Lee Hung Scientific Pte Ltd

Paint & Coatings: Where Precision Protects Products and Reputations

LEE HUNG — Mon, 01 Jun 2026 06:12:51 +0000

For paint manufacturers and quality control labs, measurement isn’t optional it’s the backbone of compliance. Whether you’re testing adhesion strength before a product leaves the factory, or verifying film thickness on a protective coating for marine or industrial use, each test has a direct consequence downstream.

Adhesion failures on coated steel structures don’t just mean rework they mean safety risks. A cross-cut adhesion test or pull-off adhesion tester catches these problems in the lab, not in the field.

Similarly, gloss, color consistency, and surface texture all affect how a product is received commercially. A glossmeter or spectrocolorimeter gives QC teams an objective, repeatable measurement, something a visual inspection can never provide.

Viscosity is another area where small errors compound quickly. The right viscosity cup or cone-and-plate viscometer ensures your paint or ink behaves exactly as formulated, from batch to batch.

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Why the Right Lab Instrument Changes Everything, A Practical Guide for Science & Industry Professionals

LEE HUNG — Mon, 18 May 2026 03:47:36 +0000

Most people only think about instruments when something goes wrong, a failed batch, an inaccurate reading, a crop that didn’t store well. By then, the cost is already paid.

After decades of working with researchers, agronomists, paint technologists, and food scientists across Singapore and Malaysia, one pattern keeps showing up: the difference between reliable results and frustrating inconsistencies almost always comes down to whether the right instrument was used not just any instrument.

This piece is for professionals who want to make better, more informed decisions about three critical areas: plant and soil analysis, paint and coatings testing, and scientific laboratory work.

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Viscometer Applications: Choosing the Right Solution for Your Industry

LEE HUNG — Fri, 01 May 2026 06:33:21 +0000

Viscometer Applications: Choosing the Right Solution for Your Industry

Viscosity measurement is essential in maintaining product quality, consistency, and process control across many industries. However, different applications require different types of viscometers.

Instead of choosing based on specifications alone, it is often more effective to select a viscometer based on your industry and application needs.

Choosing the Right Viscometer by Application

Food & Beverage Industry

In food production, viscosity directly affects texture, consistency, and product stability. Typical applications include sauces, dairy products, syrups, and beverages.

Recommended solution: Digital viscometers such as the VISCO™ series are commonly used for routine quality control, providing stable and repeatable measurements for daily testing.

Paints & Coatings

For paints, inks, and coatings, viscosity affects application performance, coverage, and finish quality.

Recommended solution: Krebs viscometers are widely used in this industry, offering fast and practical measurements in Krebs Units (KU), which is a standard requirement in many production environments.

Research & Laboratory Testing

Laboratories and R&D environments often require high accuracy and the ability to test small sample volumes.

Recommended solution: Cone and plate viscometers are ideal for precise measurements with minimal sample usage, making them suitable for research and formulation work.

General Industrial Applications

In many industrial settings, viscosity checks are part of routine maintenance and quality control.

Recommended solution: The VT-06 viscometer provides a simple and cost-effective solution for quick viscosity checks, especially in field or production environments.

Key Factors to Consider

Type of fluid (Newtonian vs non-Newtonian)
Viscosity range required
Level of accuracy and repeatability
Ease of use and testing frequency

Choosing the correct instrument ensures reliable data and efficient operations.

Why Application-Based Selection Matters

Improve measurement accuracy
Reduce testing errors
Ensure consistency in production
Simplify daily operations

Conclusion

Different industries require different viscosity measurement approaches. By selecting a viscometer based on your application, you can achieve more reliable results and improve overall process efficiency.

If you are unsure which viscometer is suitable for your application, our team at Lee Hung Scientific can assist in recommending the right solution based on your requirements.

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The Haze Is Back. Are You Measuring What Matters?

LEE HUNG — Wed, 15 Apr 2026 02:32:44 +0000

Air Quality Alert · April 2026

🌫️ The Haze Is Back. Are You Measuring What Matters?

Current Situation: Smoke haze from ongoing fires in Johor’s Pengerang and Kota Tinggi districts has been drifting into Singapore. Residents across the island have reported a persistent burning smell, with some areas recording PM2.5 readings in the unhealthy range. NEA is actively monitoring the situation as dry, warm conditions continue.

Why “It Smells Fine” Is Not Good Enough

When haze descends on Singapore, the most dangerous particles are often the ones you cannot see or smell. Fine particulate matter — PM2.5 and smaller — penetrates deep into the lungs and bloodstream. For workers in industrial environments, construction sites, or even open-plan offices, the risk compounds quickly.

PSI readings give you a city-wide average. They do not tell you what’s happening on your floor, in your facility, or in the breathing zone of your team. That is precisely why real-time, on-site aerosol monitoring is no longer a luxury — it is a professional obligation.

And when it comes to aerosol monitors, nothing comes close to the TSI DustTrak™ series .

“The DustTrak DRX is the only monitor that simultaneously measures PM1, PM2.5, Respirable, PM10 and PM Total — no size-selective inlet conditioners required.”

What Sets TSI DustTrak Apart

Most dust monitors give you a single number. The TSI DustTrak™ DRX gives you the full picture — simultaneously measuring multiple particle size fractions in real time. No other monitor on the market does this without additional hardware.

Feature	What It Means for You
Laser Photometer	Highly accurate, real-time mass concentration readings — no waiting for lab results
Colour Touchscreen	New graphical user interface — easy to programme and operate in any field condition
Battery + Data Logging	Deploy anywhere on site; records are automatically captured for compliance documentation
Handheld & Desktop Models	Flexible for surveys, fixed monitoring stations, or remote deployments
Multi-Contaminant	Measures dust, smoke, fumes and mists — the full range of haze aerosols

MEASURE ALL FIVE SIZE FRACTIONS — SIMULTANEOUSLY

PM1

PM2.5

Respirable

PM10

PM Total

Built for Every Environment

Whether you are conducting occupational hygiene surveys on a worksite, investigating indoor air quality in a commercial building, or running emissions monitoring for environmental compliance, the DustTrak family has a model suited to your application:

Industrial / occupational hygiene surveys
Indoor air quality investigations
Outdoor environmental and emissions monitoring
Point source and engineering control evaluations
Remote and process monitoring
Baseline trending, screening and aerosol research

During haze season, the use cases multiply. Facility managers need to know whether air filtration systems are performing. EHS teams need documentation to support decisions on outdoor work restrictions. Environmental consultants need reliable data to back their assessments. The DustTrak delivers on all fronts.

Don’t Wait for a Health Advisory to Act

The haze we are experiencing today is a reminder that air quality events can escalate quickly and without warning. The organisations that are best protected are those that already have monitoring systems in place — not those scrambling to react after the fact.

The TSI DustTrak™ II and DRX Aerosol Monitors put accurate, real-time data in your hands — so you can make confident, evidence-based decisions for your people and your operations, regardless of what the wind brings in.

Ready to See DustTrak in Action?

Speak to our specialists about the right model for your environment.

Request a Demo →

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The Real Guide to Picking Environmental Ventilation Monitoring Gear (Without Losing Your Mind)

LEE HUNG — Wed, 01 Apr 2026 01:35:40 +0000

Let’s be honest. Nobody wakes up thrilled about checking HVAC pressure drops or counting microscopic dust particles. But if you’re running a cleanroom, managing a lab, or just trying to keep a commercial building’s air quality up to code, you know exactly what happens when things go wrong. It’s a massive headache.

Over the years, I’ve seen facility managers struggle simply because they weren’t using the right monitoring gear. They’re either bogged down by overly complicated tools or using cheap knock-offs that give wildly inaccurate readings.

So, let’s cut through the noise. If you want to actually get a grip on your facility’s environmental data, here is the equipment that realistically makes the daily grind so much easier.

Chasing the Invisible: Particle Counters

You can’t fix what you can’t see, right? When you need to nail down indoor air quality or certify a cleanroom, handheld airborne particle counters are basically your best friends.

If you are doing daily rounds, look into the H8300 and H8500 series (like the H8306 or H8503). These things are fantastic because they pick up particles as tiny as 0.3 microns up to 25 microns right off the bat. The built-in internal pumps run at a steady 0.1 CFM, which does the heavy lifting for you while you walk the floor.

On the flip side, if you are tired of carrying equipment around and need something to sit there and do its job, a remote benchtop unit like the B7301 is the way to go for continuous tracking. You need that immediate feedback to know your filtration systems aren’t failing behind your back.

Stop Guessing Your Airflow

I can’t count the number of times I’ve seen maintenance crews try to estimate ventilation performance by just “feeling the air.” Spoiler alert: it never works.

If you want to balance a system properly and keep energy costs down, you need solid data. The VelociCalc lineup is pretty much the industry gold standard here.

For the basics: If you just need to check velocity and temperature, grab the VelociCalc 9515. It does the job beautifully without overcomplicating things.
For tricky ductwork: Stepping up to the 9535 (or the 9535-A with the articulated probe) makes life infinitely better because it actually calculates the flow for you. Trying to reach a weird ceiling vent? That articulated probe is a lifesaver.
For the hardcore audits: If you are doing full-scale ventilation testing, you need the VelociCalc 9600 Series or the Multi-Function 9565. These units give you velocity, temp, humidity, and differential pressure all at once on a real-time display. It turns a three-hour audit into a forty-five-minute job.

Don’t forget about rotating vane anemometers either. Something like the VelociCalc 5725 is perfect when you need to measure across a larger surface area like a return grille.

Pressure Drops and Hidden Issues

Finally, let’s talk about static pressure. If your pressure is off, your whole system is essentially fighting itself.

Grabbing a solid micromanometer lets you figure out exactly what’s going on inside those ducts. The DP-Calc 5815 is great for straightforward differential and static pressure checks. But if you have to report this data to a client or management, spend the extra bit on the DP-Calc 5825. It comes with data logging, which saves you from scribbling numbers on a clipboard that you’ll inevitably lose. Plus, pair either of these with a Pitot tube, and suddenly you have spot-on velocity readings in really tight, high-heat spaces.

The Bottom Line

Look, the gear you choose heavily impacts your daily routine. Don’t cheap out on the stuff that keeps your environment safe, compliant, and breathable.

If you are based around Singapore or Malaysia and are looking to upgrade your facility’s toolkit, you can find all these heavy-hitters over at Lee Hung Scientific. They carry the reliable stuff so you don’t have to second-guess your measurements.

Stay safe out there, and keep that air clean!

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The Real Cost of Sourcing Lab Equipment in Singapore (And How to Avoid the Pitfalls)

LEE HUNG — Wed, 18 Mar 2026 02:12:46 +0000

Let’s be honest. If you are managing a laboratory, procuring new instruments is probably the most stressful part of your quarter.

Whether you are outfitting a brand-new pharmaceutical testing facility or simply replacing an aging moisture analyzer in a food manufacturing plant, the stakes are incredibly high. You aren’t just buying office supplies. You are investing in precision, compliance, and ultimately, your company’s reputation.

When it comes to sourcing lab equipment Singapore has no shortage of distributors. A quick search will pull up dozens of vendors. But if you’ve been in this industry long enough, you know that buying the equipment is actually the easiest part. The real nightmare starts six months later when that equipment drifts out of calibration, or worse, breaks down entirely during a critical project.

If you want to build a lab that runs efficiently without constant headaches, here is what you actually need to look for beyond the price tag.

Beware the “Box Pushers”

We’ve all seen it happen. A procurement team goes with the absolute lowest bidder for a batch of environmental monitoring tools or testing instruments. The boxes arrive, they get unpacked, and… that’s it. The vendor disappears.

In the industry, we call these vendors “box pushers.” They sell you the hardware, but they don’t understand the science behind it.

If your team is setting up complex gear like Texture Analyser or Water Activity Meter, you need a partner who actually understands the workflow. You want a supplier who provides on-site demonstrations, helps with the initial setup, and trains your staff on the nuances of the software. If a vendor can’t confidently walk you through the operational quirks of the equipment they are selling, walk away.

Calibration is Everything (Look for Accreditation)

Here is a harsh reality: an uncalibrated piece of high-end equipment is essentially an expensive paperweight.

In Singapore, regulatory bodies like the NEA and MOM have strict guidelines, especially regarding environmental and occupational health monitoring. If you are using noise and vibration systems for a construction site or gas detectors in a marine environment, your data must be legally defensible.

This is why you must look at a supplier’s after-sales infrastructure before you buy. Do they outsource their calibration, or do they handle it in-house?

Pro-Tip: Always look for suppliers that are supported by a reliable and established calibration infrastructure. Established local players (like Lee Hung, who have been navigating the local market since the early 80s) often have dedicated testing divisions specialising in areas such as acoustics and vibration. Having direct access to a competent calibration team can significantly reduce downtime and ensure your instruments remain accurate and reliable, allowing your operations to run smoothly.

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Beyond the Countertop: How to Choose the Right Laboratory Benches for Your Facility

LEE HUNG — Tue, 03 Mar 2026 01:01:55 +0000

Let’s be real for a second—most people don’t think about laboratory furniture until something goes wrong.

Have you ever tried to get a stable reading on an analytical balance, only to watch the numbers jump every time someone walks past the door? Or maybe you’ve seen a cheap countertop completely degrade after a minor chemical spill. It’s a harsh lesson to learn: your high-tech lab equipment is only as reliable as the foundation it sits on.

Whether you’re upgrading an existing research space or designing a brand-new testing facility from scratch, choosing the right laboratory benches isn’t just an aesthetic choice. It directly impacts your team’s safety, workflow efficiency, and even the accuracy of your test results.

Based on years of dealing with lab setups, here is a practical guide to picking the right lab furniture without the guesswork.

The Heavy Lifters: Island Benches and Wall-Mounted Side Tables

When you walk into a lab, the island benches and wall-mounted side tables are usually the first things you notice. They make up the bulk of your workspace. But what’s underneath the surface matters way more than how they look.

You generally have two main frame choices: the ‘C’ frame and the ‘H’ frame.

The ‘C’ Frame: This is your go-to for flexibility. Because there are no front legs getting in the way, your team can easily slide under-bench cabinets around. It makes cleaning the floors a breeze, too.
The ‘H’ Frame: If you are putting incredibly heavy machinery on your workstations, go with the ‘H’ frame. It’s strictly built for maximum weight capacity and rigid stability.

Pro-Tip on Materials: Don’t skimp on the worktop. If your lab handles harsh solvents, acids, or high heat, Epoxy Resin is an absolute workhorse. It takes a serious beating. If you are running a general-purpose or clinical lab where chemical exposure is moderate, Phenolic Resin is a highly durable and cost-effective alternative.

Stop the Shakes: Why You Need Dedicated Balance Tables

I see this mistake all the time: a lab invests thousands of dollars in a hyper-sensitive microbalance, and then drops it on a standard wooden desk.

Building vibrations—from HVAC systems, nearby traffic, or just heavy footsteps—will absolutely wreck your calibration. If precision weighing is part of your workflow, you need a dedicated anti-vibration balance table.

The best ones aren’t just heavy; they are engineered to absorb shock. Look for tables that feature a dense granite slab isolated by rubber mounts on a reinforced steel frame. It physically separates the weighing surface from the structural vibrations of the room. It’s a small investment that saves hours of frustrating recalibration.

Managing Hazards: Sink Tables and Downdraft Benches

Wet labs and areas dealing with airborne particles require specialized setups.

For washing stations, your sink tables need to seamlessly integrate with your worktops to prevent liquids from seeping into the seams. Polypropylene (PP) or Epoxy sinks are usually the best bet for chemical resistance, while stainless steel is perfect for healthcare or food-grade environments.

But what if you are working with fine powders, dust, or localized fumes that don’t quite require a massive fume hood? That’s where industrial downdraft benches come in. Instead of letting particulates float up into the operator’s breathing zone, these benches pull the air downward through the work surface. Having the option for portable, self-contained downdraft units has been a game-changer for modular lab setups.

Why a “Turnkey” Approach Actually Matters

Buying a bunch of tables out of a catalog is easy. Making them fit perfectly into your room’s plumbing, gas lines, and electrical layout is a massive headache.

This is why looking for turnkey solutions (like the custom design and installation services offered by specialists like Lee Hung Scientific) makes sense. Every lab is unique. Sometimes you need an island bench customized to exactly 3600mm to fit a specific footprint. Sometimes you need overhead reagent shelves pre-wired for electrical outlets.

Working with a provider who handles the layout consultation, custom fabrication, and the final installation means you avoid the dreaded “it doesn’t fit” moment on delivery day.

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The Standard for Texture Analysis in Singapore

LEE HUNG — Fri, 13 Feb 2026 01:57:16 +0000

We all know that “mouthfeel” or “touch” can make or break a product. But in a lab, “it feels sticky” isn’t data. You need numbers. You need repeatability.

Whether you are formulating a new plant-based meat alternative in a food tech startup or ensuring the break-force of pharmaceutical tablets meets export regulations, you need an objective way to measure what customers feel. That’s where we come in.

As a leading provider of the texture analyser Singapore market trusts, Lee Hung Scientific connects you with the gold standard in physical property testing. We don’t just supply equipment; we help you quantify the “unquantifiable.”

Aside from being an instrument supplier, we also conduct Texture Analysis workshops and see it as our goal to bring all our local education institutions, commercial industries and R&D Food Tech centers to perform Texture Analysis at a professional level. Just knowing about Total Profile Analysis (TPA) isn’t enough! Many users lack the true understanding in the principles behind TPA and have miss used this method erroneously! Our application engineer is here to support your texture requirements.

Which System Fits Your Lab?

Choosing a texture analyzer isn’t about getting the most expensive machine; it’s about matching the instrument to your daily reality. Here is how our lineup breaks down for real-world applications:

The Daily Workhorse: TA.XTplusC

For the lab that tests a bit of everything.

This is our “Swiss Army Knife.” If your team switches from testing the firmness of gels in the morning to the snap of biscuits in the afternoon, the TA.XTplusC is your answer. It handles the vast majority of food, cosmetic, and pharmaceutical applications with a single column design that doesn’t hog bench space. It’s the universal choice for a reason.

Quick & Simple QC: TA.XTExpressC

For when you just need the answer, now.

Not every operator is a scientist, and they shouldn’t have to be. The TA.XTExpressC is stripped down for speed. It’s perfect for the production floor where you need fast, pass/fail quality control without navigating complex software menus. It keeps your line moving.

The Heavy Lifter: TA.HDplusC

For high-force requirements.

Some products fight back. If you are testing high-strength adhesives, heavy gels, or packaging materials that require significant force to puncture or compress, the dual-column TA.HDplusC gives you the extra muscle you need without sacrificing precision.

Powder Flow Analyser

Because powders are unpredictable.

Humidity in Singapore can wreak havoc on powder flow. Caking and erratic flow rates can stall production lines. Our Powder Flow Analyser helps you predict these issues before they happen, ensuring your hoppers keep moving and your mixtures stay consistent.

Why Singapore R&D Teams Choose Lee Hung

Buying a high-end instrument from an overseas catalogue is risky. Who sets it up? Who calibrates it next year?

We bridge that gap. We understand the local landscape—from the specific compliance needs of Singapore’s food manufacturing hubs to the rigorous standards of our local polytechnics and universities.

Local Support: No waiting for different time zones when you have a technical question. We also conduct Texture Analysis workshops to bring your theory and knowledge to the next level.
Application Expertise: We help you figure out how to hold that awkward sample and which probe will give you the data you need.
Long-term Reliability: We are here for the life of your machine, ensuring your data remains audit-ready year after year.

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Reliable Noise Monitoring & Calibration Services in Singapore

LEE HUNG — Wed, 28 Jan 2026 01:40:38 +0000

Maintaining compliance with National Environment Agency (NEA) regulations isn’t just about avoiding fines—it’s about ensuring your construction project operates within stringent noise limits. Especially near residential areas, allowable noise levels typically range from 75 to 90 dBA during the day, with stricter limits imposed at night (10pm – 7am).

Whether you are managing a construction site in residential or commercial areas, a reliable 24/7 outdoor wireless noise monitoring system is essential—one that can withstand Singapore’s humid environment while delivering accurate, trustworthy data for compliance and reporting.

At Lee Hung, we don’t just sell instruments; we provide after sales support of your complete noise monitoring solution lifecycle. From supply and deployment of hardware, to support in preparation of pre-construction boundary noise report, to calibration of your noise meter that Singapore safety officers rely on for accuracy.

Personal Noise Dosimeters: Quest™ Edge 4+

For hands-free, interference-free monitoring.

Stop interrupting your workers to check their noise exposure. The Quest™ Edge 4+ allows you to monitor noise levels from a safe distance using the Edge dB mobile app.

Worker-Friendly: Weighing just 3 ounces, it mounts to the shoulder and stays out of the way.
Compliance Ready: Features dual dosimeters to measure against two separate standards simultaneously (e.g., WSH and internal company standards).

Precision Sound Level Meters: Quest SoundPro™ SE/DL

For detailed environmental and occupational analysis.

When you need more than just a decibel reading, the Quest SoundPro™ SE/DL Series offers Class 1 and Class 2 precision with real-time frequency analysis.

Advanced Analysis: Includes 1/1 and 1/3 octave band filters, essential for identifying specific noise frequencies—a requirement for many detailed NEA noise impact assessments.
Big Screen, Big Data: The large display gives you immediate insight, while the data logging feature makes generating post-survey reports for audits significantly faster.

The Critical Step: Noise Meter Calibration in Singapore

Even the best equipment drifts over time. Dust, moisture, and daily wear-and-tear can skew your readings by a few decibels—enough to pass a non-compliant site or fail a safe one.

NEA regulations and ISO/IEC 61672 standards strictly require regular calibration to ensure your noise monitoring data is legally valid. If your meter hasn’t been calibrated recently, your safety reports could be deemed void during an inspection.

We support your compliance journey with:

Local Expertise: We understand the specific documentation required for Singapore audits.
Fast Turnaround: Minimizing downtime so your equipment is back in the field where it belongs.
Traceable Accuracy: Ensuring your noise dosimeter / sound level meter meet strict factory and regulatory specifications.

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Choosing the Right pH Meter & Water Quality Testers for Your Application

LEE HUNG — Wed, 31 Dec 2025 07:37:11 +0000

Choosing the Right pH Meter & Water Quality Testers for Your Application

Accurate water quality testing is essential across laboratories, manufacturing, food processing, aquaculture, and environmental monitoring. Among the many parameters tested, pH measurement remains one of the most important indicators of product quality, safety, and process stability. Selecting the right pH meter and complementary water quality testers ensures reliable and consistent results.

Lee Hung Scientific offers a complete range of pH Test Strips, pH Tester, pH Meter, Conductivity Tester, TDS Tester, ORP Tester, DO Meter, BOD Meter (BD 600 Series), Photometer (MD 100), and Photometer (MD 600 Series) to support diverse industry needs.

Why pH Measurement Matters in Quality Control

Accurate pH measurement is critical across industries. It supports:

Food & Beverage – ensuring product consistency and safety
Environmental Monitoring – meeting regulatory requirements
Manufacturing & Chemical Processing – maintaining stable reactions
Laboratory & Research – achieving reliable experimental data
Aquaculture – maintaining optimal water conditions

Because pH affects microbial activity, chemical reactions and corrosion, having the right measurement instrument is essential for quality control.

Types of pH Measurement Tools and When to Use Them

1. pH Test Strips

Quick and inexpensive for basic screening, but not suitable for laboratory or QC purposes.

2. pH Tester (Portable Handheld)

A convenient, cost-effective tool for routine checks and field applications. More accurate than strips.

3. pH Meter (High Precision)

Ideal for laboratories and industrial QC where accuracy and repeatability are essential.

Beyond pH — Other Water Quality Testers You May Need

Many operations require additional parameters to complete water quality analysis. Depending on application needs, the following instruments may also be essential:

Conductivity Tester – measures solution conductivity for purity and mixing processes
TDS Tester – indicates total dissolved solids in water
ORP Tester – evaluates oxidation-reduction potential in disinfection processes
DO Meter – monitors dissolved oxygen levels
BOD Meter (BD 600 Series) – measures biological oxygen demand for wastewater analysis
Photometer (MD 100 / MD 600 Series) – used for colorimetric water analysis

How to Choose the Right pH Meter – A Practical Guide

Accuracy & Resolution – choose higher accuracy for lab or QC use
Calibration Method – automatic or multi-point calibration improves reliability
Electrode Type – select based on sample type (liquid, slurry, viscous, chemical)
Portable vs Benchtop – depends on usage environment
Additional Parameters – some models measure pH plus conductivity, ORP or temperature

Water Quality Solutions from Lee Hung Scientific

We provide a complete line of instruments suitable for laboratory, industrial, environmental, and field applications:

pH Meter
pH Tester
pH Test Strips
Conductivity Tester
TDS Tester
ORP Tester
DO Meter
BOD Meter (BD 600 Series)
Photometer (MD 100 / MD 600 Series)

Our team can recommend the right instrument based on your sample type, accuracy needs, and application requirements.

Conclusion

Choosing the right pH meter and water quality instruments ensures accuracy and efficiency in any testing workflow. Whether you need a portable tester or a high-precision laboratory pH meter, Lee Hung Scientific provides reliable solutions backed by professional support.

Explore our complete range of pH meters and water quality testers today.

View Product Details

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