Search

*Disclaimer: Tossions earns a commission from qualifying purchases.

The 8 Best science lab meters of 2025

Are you trying to find science lab meters among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling science lab meters on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 25 hours of research and did 24 science lab meters tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best science lab meters you can buy today

No. 1
Eisco Labs Newton Force Meter Spring Scale - Max Capacity 50N, 5Kg, Dual Scale Labeled
  • HIGH PRECISION MEASUREMENT || Accurately measures up to 50 Newtons or 5 Kilograms, in increments of 1.0N / 0.1Kg Perfect for laboratory and educational use.
  • EASY ZERO CALIBRATION || Features a convenient twist zeroing screw for quick and simple calibration, ensuring accurate results every time.
  • DURABLE CONSTRUCTION || Made from robust acrylic material, this scale is designed to withstand regular educational use without breaking.
  • CLEAR READABILITY || Transparent tubular design allows for clear and easy reading of measurements, facilitating precise experiments and data collection. Mounting ring on top, mass hook on bottom.
  • VERSATILE USE || Ideal for a variety of applications including physics experiments, classroom demonstrations, and light industrial measurements.
No. 3
Wild Environmental Science Test Tube Chemistry Lab - 50+ Science Experiments and Reactions - Ages 8+ - Learn About Solids, Liquids, Gases and More!
  • 50+ REAL SCIENCE EXPERIMENTS - We want kids to practice authentic science in the comfort of their homes! Our Test Tube Chemistry Lab experiments are perfect for 8, 9, 10, 11 and 12-year-olds.
  • LEARN HOW CHEMISTRY HELPS THE ENVIRONMENT - Discover how scientists use green chemistry to measure chemical gasses in the air, create eco-friendly chemicals, generate electricity and more!
  • HANDS-ON LEARNING - Children learn best by using their hands! They will create a test tube lava lamp, solid Copper metal, climbing water, dyed wool, invisible gas and much more.
  • KID-FRIENDLY, FULL-COLOR INSTRUCTION BOOKLETS - Science should be fun and easy to understand. That’s why each step in the activities comes with an illustration to show exactly what needs to be done!
  • SO MUCH VALUE - Included are 24 components that come in resealable containers. Some household items are also required, such as dishwashing liquid, ice cubes and table salt.
  • BECOME A SCIENTIST - Kids will conduct experiments to learn about density, diffusion, emulsion, pH, invisible gases and reactions involving the metals Copper and Zinc!
  • A TRUSTWORTHY BRAND WITH FULLY COMPLIANT SCIENCE KITS - WILD! Science products are tested to the highest consumer standards (ASTM and CPSIA). Our products are recognized internationally as having premium manufacturing quality, premium design values, the ultimate in compliance and safety, and of course, great play and learning value.
No. 4
weideer Digital Thermometer Dual LED Display Fahrenheit to Centigrade Adjustable DC 4-28V -67~+248℉/-55~+120℃ High Accuracy Temperature Gauge Sensor with 2 Waterproof NTC Probes K-017
  • Multifunctional thermometer that can be used as a Fahrenheit thermometer. It can also be used as a Celsius thermometer. Multi-function switching can be achieved through button adjustment. Equipped with 2 waterproof NTC probes, the thermometer can measure the temperature in 2 different locations at the same time. Clear red and blue display for clear temperature reading.
  • Voltage:DC4-28V;Temperature Range: -67 ~ +248℉;The green wire is the positive pole of the power supply, and the black wire is the negative pole of the power supply.
  • Device size:28.8x19.3x74mm/1.1"x07"x1.8"Probes Wire length:100mm/39.3";NTC Probes size:4.9mmx25mm/0.2"x0.98";Power line:15mm/0.59"
  • Measure water temperature inside and outside the car / inside and outside the air-conditioned room / inside and outside the refrigerator / fish pond
  • Package includes:1Pcs Dual Display Digital Thermometer;2Pcs NTC temperature sensor;1Pcs 15cm 2P Cable
No. 5
Water Meter, Water Flowmeter Meter Digital Display Sensor Stainless Steel Alkali, Science Lab Flowmeters
  • Wide Range of Application: This liquid meter is suitable for farmland irrigation, water plant, fish pond, swimming pool, water purification equipment and other industries and equipment.
  • Applicable Medium: The liquid flowmeter is made of stainless steel, which is and alkali , can pass through water or liquid with a concentration similar to water
  • Applicable medium: Liquid flowmeter is made of stainless steel, and alkali resistant, and can pass through water or liquid with nearly water-like concentration
  • Large Flowing: This digital water flowmeter allows large flowing measurement, the flowing range is 20 to 280L per minute.
  • Large : This digital water meter allows large measurement, range is 20 to 280L per minute, and it supports a wider range of and is very practical.
No. 6
Refractometer Concentration Meter Handheld Tool 0-10% for Automatic Temperature Compensation for Honey, Science Lab Refractometers
  • Refractometer Sugar Test Meter Meter Tester Handheld Tool Aluminum Dropper Screwdriver Liquid Sugar Test Meter Automatic Temperature Compensation
  • 【Easy to Carry】The refractometer is small in size, light in weight, easy to carry and carry, and has excellent performance.
  • 【Measuring range】 High-precision food sugar meter test range is 0-10%, small size and light weight, easy to carry and store.
  • Convenient for your use, refractometer supports simple and easy-to-understand method Which is lightweight to carry,anti-scratch and .
  • Convenient for your use, refractometer supports simple and easy-to-understand method.
No. 7
Deschem 3Pcs Glass Celsius Thermometer 0-200℃ Length 300mm Laboratory Red Liquid Temprature Meter
  • Be Made From G3.3 Borosilicate Glass
  • Length 300mm
  • Temperature Range 0-200℃
No. 8
Eisco Labs Acrylic Tubular Spring Scale (Dynamometer) 20N/2kg Capacity - Pull Scale, Force Meter
  • HIGH PRECISION MEASUREMENT || Accurately measures up to 20 Newtons or 2 Kilograms, in increments of 0.4N / 40g. Perfect for laboratory and educational use.
  • EASY ZERO CALIBRATION || Features a convenient twist zeroing screw for quick and simple calibration, ensuring accurate results every time.
  • DURABLE CONSTRUCTION || Made from robust acrylic material, this scale is designed to withstand regular educational use without breaking.
  • CLEAR READABILITY || Transparent tubular design allows for clear and easy reading of measurements, facilitating precise experiments and data collection. Mounting ring on top, mass hook on bottom.
  • VERSATILE USE || Ideal for a variety of applications including physics experiments, classroom demonstrations, and light industrial measurements.
No. 9
Eisco Labs - Acrylic Tubular Spring Scale (Dynamometer) 30N/3kg Capacity - Spring Scale, Pull Scale, Force Meter, Force Spring, Spring Scales for Science
  • HIGH PRECISION MEASUREMENT || Accurately measures up to 30 Newtons or 3 Kilograms, in increments of 0.5N / 50g. Perfect for laboratory and educational use.
  • EASY ZERO CALIBRATION || Features a convenient twist zeroing screw for quick and simple calibration, ensuring accurate results every time.
  • DURABLE CONSTRUCTION || Made from robust acrylic material, this scale is designed to withstand regular educational use without breaking.
  • CLEAR READABILITY || Transparent tubular design allows for clear and easy reading of measurements, facilitating precise experiments and data collection. Mounting ring on top, mass hook on bottom.
  • VERSATILE USE || Ideal for a variety of applications including physics experiments, classroom demonstrations, and light industrial measurements.
No. 10
Professional TDS ppm Conductivity Meter - Quick and Easy EC TDS and Temperature Test Pen | 0-9999 ppm with ± 2% Accuracy | Perfect 3-in-1 Tester For Ro Water Aquarium Hydroponics Coffee Pool etc.
  • ✅ OUR SIMPLEST, FASTEST TDS METER YET - Just dip in the meter, stir, and get your results in seconds. No calibration or setup needed, you can use it straight out of the box. Follow the step-by-step instructions then check the easy-to-read screen.
  • ✅ UPGRADED ACCURACY THAT LASTS - With the titanium alloy probe and the latest sensors, you can get almost exact readings every time. What’s more, the meter can be easily recalibrated for extended precision whenever needed.
  • ✅ SUITABLE FOR ANY TYPE OF TDS OR EC TESTING - Check the TDS or EC of your aquarium, pool, or any water source. You can determine the effectiveness of your RO, DI, or distillation unit, check the nutrient levels of your hydroponic setup, and more.
  • ✅ RESULTS YOU CAN UNDERSTAND - Your free (opt-in only) emailed user guide explains exactly what the results mean, and what you may want to do about them. If you have any questions, just ask our team of EPA water quality experts. We’re here to help!
  • ✅ SAVE THE MONEY AND HASSLE - Instead of forking out for an expensive lab test or professional equipment, you can get reliable results from home. This ppm meter can also be taken anywhere with you in the free leather case, ready to test on the go.
No. 11
Hydrometer, 2Pcs Glass Hydrometer Electro Hydraulic Meter Gauge 1.100‑1.300 Measuring Tool for Electrolyte Density, Science Lab Hydrometers
  • Practical Use: Mainly applied to the measurement of various batteries, can be used on car, boat, toy and so on, very useful.
  • Easy Carrying: Comes with a light weight and a compact size, the convenient carrying makes it for outdoor working.
  • Accurate Work: Designed to have 1.100-1.300 wide measuring range as well as 0.005 accuracy, can better measure the density.
  • Good Material: Adopting high quality glass material, both the 2pcs hydrometer has excellent durability for long term using.
  • Accurate Work: Designed to have 1.100-1.300 wide measuring range as well as 0.005 accuracy, can better measure the density.
No. 12
Bue Trade 40" x 40" Emergency Fire Blanket (Pack of 1) Flame Retardant Protection, Fiberglass Fire Blanket for Home & Kitchen, Office, Warehouse, Car, Camping, Garage & Science Labs
  • Emergency survival: BUE Trade fire blanket can shield you from fire without catching the flames. This fire resistant blanket can endure high temperature and direct flame exposure and effectively cuts off oxygen supply with no mess.
  • Easy to Use: Pull down tabs of the fire retardant blanket and slowly drape it over the fire, ensure that the blanket completely cover the flames. Keep the blanket in place until the fire is fully extinguished.
  • Premium Quality: This fire extinguisher blanket is made of woven 430+ GSM 100% fiberglass flame retardant fabric. Fire blanket resists temperature up to 1076°F.They meet EN 1869:1997 standard.
  • Ideal Rescue: This emergency fire blanket for home is survival safety cover is ideal for kitchen counter and highly recommend to keep on nearby fireplace, office, schools & camping etc. It is non-toxic and safe to use for adult and children as well as pets.
  • Precautions: Tiny fragments on the surface of emergency fire blanket. Wear gloves while checking fire retarted blankets. Considering that some people’s skin will feel uncomfortable when they are in contact with fiberglass cloth.
No. 13
EISCO Archimedes Principle Kit - Water Displacement Contains 2 Metal Solids, Beaker, Newton Meter and Vessel- Eisco Labs
  • Used to explain that the buoyant force on an object submerged in a fluid is equal to the weight of the fluid that is displaced by that object (Archimedes Principle)
  • Can be used to calculate the density of any liquid
  • Set contains a regular-shaped metal solid, an irregular-shaped metal solid, a 250ml capacity glass beaker with spout, a 50ml plastic beaker with spout and a Newton meter
  • Kit does not contain a base, rod, or suspension hook
  • Excellent demonstration tool for science classrooms
No. 14
Eosphorus Science Digital Scale Laboratory Balance Chemistry Lab Gram Scale 0.01g Accuracy Electronic Scale Jewelry – Carats, Ounces and Grams Scale
  • High Precision - Our Ounce, Carat, and Gram Scale 0.01g Accuracy, Laboratory Scale Digital Balance is equipped with a high precision strain gauge sensor, enabling it to provide quick and accurate weight measurements; It also has a large capacity and can measure weight ranging from 0.01 g/0.0005 oz. to 600 g/21 oz; Tare function allows to subtract the weight of containers;
  • Multiple Units Of Measure - Our Digital Balance supports 7 units of measure for your convenience; The supported units of measure include: Pound (lb), Ounce (oz), Kilogram (kg), Gram (g), Carat (ct), Tael (tl), and Piece counting (pcs); It also features a large square (4.7x4.7 inch) stainless steel weighing pan (removable for cleaning), bubble level embedded in the base, and adjustable non-slip leveling legs
  • Power Supply - This Digital Scale has multiple power supply options. It can be powered by using USB cord (included); It can also be plugged in with a USB cord + AC/DC adapter (included); Additionally, it can be powered with 2 x 1.5V AA batteries (batteries not included)
  • LCD Display - Our smart scale features a large 6/7 inch, backlit LCD display to provide bright, clear, easy-to-read data; The high contrast, backlit screen is easy to read from any angle, even in low light conditions; Avoid the difficulty of working with an analog or dark scale and increase the speed and reliability of your work with this fully digital scale
  • Pre-calibrated - Each of our scales come pre-calibrated and have undergone a thorough, multiple key-point inspection from the factory; The calibration function is also externally accessible to the user; Full electronic user's manual is available on the Amazon product page in the “Product guides and documents” section
No. 15
PinoTec 21 in 1 Professional Drinking Water Test Kit (800ps pH Test, 50ps 16 in 1 Water Test, TDS/EC Water Meter, Test Tube, Organizer Case) for Home Pool Maple Syrup Science Experiments
  • Cost-Effective: Our kit which is much lower than the combined cost of three individual kits. You can save at least 30% by choosing our kit over other options.
  • Comprehensive: Our kit covers 16 parameters that are important for your water quality and health( in the water, such as total alkalinity, pH value, hardness, carbonate root, total chlorine, free chlorine, free bromine, nitrate, nitrite, iron, chromium/cr(VI), lead, copper, mercury, fluoride, etc.). You can test your water for various contaminants and pollutants that may affect your drinking water, pool water, fish
  • One-Stop Water Quality Testing Solution Includes: 800 pH Test Strips: Measure the acidity or alkalinity of your water on a scale of 0 to 14. 50 16-in-1 Water Test Strips: Measure 16 parameters in your water, including total alkalinity, hardness, carbonate root, total chlorine, free chlorine, free bromine, nitrate, nitrite, iron, chromium/Cr(BI), lead, copper, mercury, and fluoride. TDS/EC Water Meter: Measure the total dissolved solids (TDS) and electrical
  • Portable and Convenient Storage: This kit comes with a travel storage bag, which allows you to neatly organize and carry all the testing tools for water quality testing anytime and anywhere. Whether you are traveling or exploring the outdoors, you can always bring it with you to ensure safe and healthy water.
  • Our product is backed by a 100% satisfaction guarantee. If you are not happy with our product for any reason, you can return it within 30 days for a full refund or replacement.
No. 16
Eosphorus Science Digital Scale Lab Balance Gram Scale 0.01g Accuracy Chemistry Laboratory Electronic Scale Jewelry – Carats, Ounces and Grams Scale
  • ✅【High Precision】- Our Ounce, Carat, and Gram Scale 0.01g Accuracy, Scientific Lab Scale is equipped with a high precision strain gauge sensor and excellent load cell, enabling it to provide quick and accurate weight measurements. It also has a large 600g capacity and can measure weight ranging from 0.01 g/0.0005 oz. to 600 g/21 oz.
  • ✅【Multiple Units Of Measure】- Our Digital Balance supports 6 units of measure for your convenience. The supported units of measure include: Ounce (oz), Gram (g), Carat (ct), Pennyweight (dwt), Tael troy (T), Grain (gn), and Piece counting (PCS). It also features a large square 4.7x4.7 inch stainless steel weighing pan, bubble level embedded in the base, and adjustable non-slip leveling legs.
  • ✅【Power Supply】- This analytical, digital scale has multiple power supply options. It can be charged with a USB cord (included) for mobile use. It can also be plugged in with a USB cord + AC/DC adapter (included). Additionally, it can be powered with 2 x 1.5V AA batteries. Batteries not included.
  • ✅【LCD Display】- Our smart scale features a large 1 inch, backlit LCD to provide bright, clear, easy-to-read data. Avoid the difficulty of working with an analog or dark scale and increase the speed and reliability of your work with this fully digital scale.
  • ✅【Pre-calibrated】- Each of our scales come pre-calibrated and have undergone a thorough, multiple key-point inspection from the factory. The calibration function is also externally accessible to the user. Full electronic user's manual is available on the Amazon product page in the “Product guides and documents” section.
No. 17
WILD! Science - Test Tube Chemistry Lab - 50+ Fun Experiments and Reactions for Kids Aged 8+ - Explore STEM - Learn About Solids, Liquids, Gases and More!
  • 50+ REAL SCIENCE EXPERIMENTS -- We want kids to practice authentic science in the comfort of their homes! Our Test Tube Chemistry Lab experiments are perfect for 8, 9, 10, 11 and 12 year olds.
  • HANDS-ON LEARNING -- Children learn best by using their hands! They will create a test tube lava lamp, solid Copper metal, climbing water, dyed wool, invisible gas and much more.
  • KID-FRIENDLY, FULL-COLOR INSTRUCTION BOOKLETS -- Science should be fun and easy to understand. That’s why each step in the booklet includes an illustration to show exactly what needs to be done!
  • SO MUCH VALUE -- Included are 24 components that come in resalable containers. Some household items are also required, such as dishwashing liquid, ice cubes and table salt.
  • BECOME A SCIENTIST -- Kids will conduct experiments to learn about density, diffusion, emulsion, pH, invisible gases and reactions involving the metals Copper and Zinc!
SaleNo. 18
SPL-Lab Mini Bass Meter
  • Compact SPL Meter: Ideal for accurate sound pressure and voltage measurements
  • User-Friendly Design: No complex setup required for instant readings
  • Versatile Measurement Range: Effective from 20 Hz to 120 Hz and 120 dB to 165 dB
  • Calibrated for Accuracy: Ensures reliable comparisons with TERM-LAB standards
  • Wide-Ranging Functions: Includes SPL, voltage, frequency, and noise level measurements
SaleNo. 19
Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode
  • PH220-C Kit to include ATC pH polycarbonate electrode (12 mm diameter) with 39-Inch (1 meter) cable
  • Large LCD displays pH or mV and Temperature simultaneously
  • Microprocessor provides for Automatic Buffer recognition
  • Memory stores 25 readings
  • Automatic Temperature Compensation via Pt-100 sensor built into electrode
No. 20
EISCO Meter Stick, One Meter, Hardwood - Graduated Edges - Horizontal Reading - Centimeters and Millimeters
  • Durable hardwood craftsmanship (1" wide and 0.25" thick)
  • Marked in metric graduations of centimeters and millimeters
  • Clear finish protects the wood as well as the numbers and markings
  • Great for the classroom

How to choose a good science lab meters

Does the idea of finding a fantastic science lab meters make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in science lab meters. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top science lab meters products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top science lab meters on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top science lab meters brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top science lab meters based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the science lab meters were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good science lab meters, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your science lab meters.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting science lab meters for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our science lab meters. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what science lab meters should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on science lab meters.