Lab & Scientific Equipment

The Best Laboratory Balances

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Selecting the right laboratory balance is crucial for accurate scientific work, research, and industrial quality control. The precision and reliability of your measurements directly impact the validity of your results and the efficiency of your processes. Investing in a balance that meets your specific needs ensures consistent performance and dependable outcomes.

No. 1
RUISHAN Lab Scale 5000gx0.01g High Precision Scientific Electronic Digital Laboratory Lab Weight Analytical...
  • ✔FAST ACCURATE RESPONSE SAVES YOU TIME AND MONEY: To ensure to get the results quickly and accurately. The lab precision analytical balance scale is equipped with an upgraded high-sensitivity build-in sensor, Designed to give you more accurate results...
  • ✔The 01g scale's 170X170mm large stainless steel weighing square pan can hold chemicals, powders, herbs, jewelry, precious metals, tickets, coins and other small items. Easy conversions between grams (g), ounces (oz), carats (ct) and pounds (lb) make...
  • ✔HIGH ACCURACY PRECISION: The electronic weighing scale has a high, 0.01g precision. To ensure accuracy, the gram scale features a built-in level; adjustable leveling feet; an overload alarm; error indication; and external calibration. Preheating time...
  • ✔LAB QUALITY MATERIALS: The digital precision scale is built from lab-quality materials to give you accurate readings year after year. The lab scale has a strong strain gauge sensor; a stainless steel weighing pan; and a durable ABS body. Every balance...
  • ✔We take quality seriously and back all our instruments with 30-day returns and 1 year warranties. Our products also come with detailed user instructions and access to our knowledgeable customer support. ⚠NOTICE: With RS232 interface, Does not contain...
No. 2
SASVY Digital Lab Scale 1000g x 0.01g oz/g/ct/DWT/tl/gn/ozt Precision Electronic Scientific Scale Analytical...
  • 0.01g ACCURACY: The laboratory scale can weigh up to 1000g with 0.01g accuracy. Features sensitive sensors, adjustable feet, level bubble, and includes a 100g calibration weight for accurate measurements.
  • LCD DISPLAY‌:Easy-to-read backlit screen provides clear visibility even in low light. Features include unit conversion(oz/g/ct/dwt/tl/gn/ozt), tare function, precise weighing, piece counting, backlit display and can be calibrated, which can save you...
  • CALIBRATABLE: The laboratory scale supports calibration. Including a 100g calibration weight, it can maintain accuracy over time. Very suitable for scientific and commercial precision weighing needs.
  • POWER SUPPLY: This lab scale powered by 2 x AAA Batteries. Move freely without being tethered to power outlets—perfect for mobile or outdoor applications.
  • WIDELY USED: This scientific scale has a large weighing plate (φ4.9inch) made of stainless steel, which can weigh various items such as jewelry, screws, powders, etc. It can be widely used in laboratories, schools, home baking, enterprises, and jewelry...
No. 3
Bonvoisin Lab Scale 5000gx0.01g High Precision Electronic Analytical Balance 0.01g Accuracy Laboratory...
  • 0.01g HIGH PRECISION-This analytical balance has 8 optional ranges from 200g-5000g with an accuracy of 0.01g. To ensure to get the results quickly and accurately, the precision scale is equipped with an upgraded high-sensitivity build-in sensor...
  • MATERIAL-Stainless steel made large weighing pan (180X140mm) enables this digital scale to weigh multiple things like jewelry, screws, powder and etc. which can be widely applied to laboratories, schools, businesses, jewelers. Non-slip mat design makes...
  • FEATURES-1.Large LCD Display: easy to read, clear and precise reading even in dark environment. 2. Functions: This laboratory scale has multiple functions of tare, memory, counting, fault visualization and etc.
  • 13 UNIT CONVERSION-Unit can be converted from g, ct, oz, ozt, N, lb, dr, GN, dwt, %, t/T, T, T/A/R by simply pressing "UNIT" button.
  • WARRANTY-You are always welcomed to contact us if any problem of the scale or charger occurs. We will help you replace it within 1 year. NOTICE: For scales of range 200g-3000g, calibration weights are included in the package. For 5000g scale, calibration...
No. 4
Bonvoisin Lab Scale 1000g x 0.01g Precision Electronic Scientific Scale Analytical Balance for Laboratory...
  • 【0.01g High Precision & 1000g Capacity – Dual Power Supply】This lab scale delivers lab-grade accuracy with 0.01g readability and a 1000g max capacity. Unlike battery-only models, it includes 2 rechargeable lithium batteries PLUS a charger – use it...
  • 【User Calibration Ready – Maintain Accuracy Anytime】This digital precision scale supports user calibration using standard weights (sold separately). Factory-calibrated before shipping for immediate use. Recalibrate periodically to ensure consistent...
  • 【6-in-1 Unit Conversion & Piece Counting – Versatile for Any Task】Seamlessly switch between 6 units (g、ct、tl、gsm、lb、kg) for jewelry, reloading, or baking. The built-in piece counting function lets you count small parts like screws, beads...
  • 【Adjustable Auto-Off & Backlit LCD – Work Smarter, Not Harder】The large backlit LCD display stays crystal clear even in dim labs or warehouses. Customizable auto-off (1/3/5/30 minutes) saves battery life – you set the timer, the scale remembers...
  • 【Stainless Steel Platform & 4.7" Diameter – Built for Lab & Kitchen】The rust-proof stainless steel weighing pan (4.7" diameter) handles powders, liquids, and solids with ease. The scale measures just 8.6" x 5.9" x 0.8" – slim and lightweight for...
No. 5
Bonvoisin Digital Scale 0.1 Gram Accuracy Precision Lab Scale 6000g Scientific Digital Balance for Laboratory...
  • Parameter - Capacity: 6000g; readability: 0.1g; minimum weighing: 1g; tolerance: ±0.3g.
  • 6 Units Switchable - The lab scale can weigh in gram (0.0 g), ounce (0.00 oz), pound (0.000 lb), kilogram (0.000 kg), tl (0.00 tl), carat (0.0 ct).
  • Construction - Crafted from high-quality materials, the 0.1 gram scale features a durable stainless steel weighing pan (5.71" x 5.71"), an ABS plastic casing, and a clear LCD display for easy reading.
  • Functional Features - Tare Function: Facilitates accurate measurements by effortlessly deducting the weight of containers. Counting Function: Enables efficient counting of small items or components.
  • Batteries and Plug in Dual Use - The precision scale can be powered both by 2pcs 1.5V AA batteries (included) and adapter (included).
  • Auto off Function Selectable - You have the option to enable or disable the automatic shutdown feature. When disabled, the digital scale will stay on continuously until you manually turn it off or the battery is depleted.
  • Note - Please note the compact size (8.07” x 5.91”) of this scale. It is designed to be more portable and space-saving compared to standard analytical balances.
No. 6
Digital Laboratory Balance 0.01g Precision Lab Scale for Bench Weighing
  • High Precision - Our Science Digital Scale 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 provide a weight measurement ranging from 0.01 g...
  • Multiple Units Of Measure - Our Lab Balance supports 7 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...
  • Power Supply - This Scientific Weighing Device 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...
  • LCD Display - Our Electronic Scale for Education and Science features a large 1 inch, backlit LCD display 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...
  • 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...
No. 7
LACHOI Analytical Balance 500g*0.001g Lab Scale 0.001g Accuracy (500g,1mg)
  • 【0.001g ACCURACY MEASUREMENT】Max Capacity 500g; Accuracy 0.001g; Tolerance ±0.005g.This lab scale uses a highly stable sensor and a single-chip microcomputer ,the weighing is fast and accurate, with an accuracy of 0.001g.
  • 【MULTIPLE FUNCTION】Various unit conversions (g,lb,ct,oz,ozt). It can realize the counting function, automatic fault detection and overload protection.
  • 【RS232C INTERFACE】Equipped with a RS-232C interface, the laboratory scale can connect with printer,computers or other external equipment to handle the data more conveniently.
  • 【WIDE APPLICATION】The precision scale can be widely used in laboratories, industry, agriculture, jewelry business, schools, scientific research and other units as a rapid determination of the quality and quantity of objects.
  • 【PRECAUTIONS】Please place the analytical balance on a stable, clean, non-slip, dry and fire-resistant surface during use, and avoid direct sunlight, violent temperature fluctuations, air convection and strong magnetic interference.
SaleNo. 8
Lab Scale 5000g x 0.01g,13 Unit 0.01g Accuracy High Precision Digital Analytical Balance, Electronic...
  • No Calibration Weight Included & Calibration Step: Calibration weight is not included in the package. Heavy calibration weights may damage the internal precision sensor of the scale during transit. Every unit is fully calibrated at the factory and...
  • High Sensitivity Gram Scale : The 5000g x 0.01g laboratory scale is composed of a high stability sensor, a microcontroller, and an intelligent balance, which can solve the creep and linearity problems caused by resistance strain sensors and ensure the...
  • 13 Unit Conversion Multi-Function Precision Scale : This high precision scientific lab scale has tare function, self correcting, memory, counting, unit conversion, manual calibration, fault display.13 UNIT of this digital gram can be converted from g, ct...
  • Lab Scale with High Material : Stainless steel made large weighing pan (175 * 165 mm / 6.9 * 6.5" ) enables this digital scale to weigh multiple things like jewelry, screws, powder and etc. which can be widely applied to laboratories, schools, businesses...
  • Gram Scale 0.01g Accuracy-Customer Service : You are always welcomed to contact us if any problem of the scale or charger occurs. We will help you replace it within 1 year from you purchase this balance scale. We have already calibrated every electronic...
  • Efficient After‑sales Support: Reach us through your order details for any concerns. Our dedicated support team will reply to your message within 24 hours and strive to work out a satisfying solution for you.Customer satisfaction is our top priority,and...
No. 9
Bonvoisin Lab Analytical Balance 500g x 0.001g Precision Digital Scale .001 Gram Accuracy Laboratory...
  • New Features-1. customize-units setup. The scale has 17 units in total. Some of them that is useless for you can be turned off. So you don't need to press 17 times to get back to the first unit. 2. Integrated windshield- Compared to traditional...
  • Parameters- Readability: 0.001g; Maximum Weighing: 500g; Minimum Weighing: 10mg; Accuracy: +/- 0.004g.
  • Within Lithium Battery-The laboratory scale can be powered by both AC adapter and lithium battery. When it is fully charged, the lab analytical balance can work continuously for about 36 hours even in the event of a power failure.
  • RS232 Interface-The RS-232 interface allows serial data exchange between the analytical balance and your computer or micro-printer, which is very convenient for organizing and analyzing data results.
  • Customize-Units Setup- 17 units selectable: g (gram), ct (1/10 carat,), oz (ounce), ozt, lb (pound), kg, dr, gn (1/10 grain), m, mm, tlJ, tlt, tlh, gsm, tmr, TAR, PKT.
No. 10
SASVY Lab Scale 500g x 0.001g Scientific Scale g/oz/ct/lb High Precision Digital Electronic Analytical Balance...
  • 0.001g ACCURACY: The laboratory scale can weigh up to 500g with 0.001g accuracy. Features sensitive sensors, adjustable feet, level bubble, overload alarm, and includes a 200g calibration weight for accurate measurements.
  • LED DISPLAY‌:Easy-to-read backlit screen provides clear visibility even in low light. Features include unit conversion(g/oz/ct/lb), tare function, precise weighing, piece counting, overload alarm, and can be calibrated, which can save you time and...
  • CALIBRATABLE: The laboratory scale supports single point and multi-point calibration. Including a 200g calibration weight, it can maintain accuracy over time. Very suitable for scientific and commercial precision weighing needs.
  • DUAL POWER SUPPLY: Can be powered by AC adapter and 7.4V 1.2Ah rechargeable battery. Move freely without being tethered to power outlets—perfect for mobile or outdoor applications.
  • WIDELY USED: This scientific scale has a large weighing plate (φ4.3inch) made of stainless steel, which can weigh various items such as jewelry, screws, powders, etc. It can be widely used in laboratories, schools, home baking, enterprises, and jewelry...

Last update on 2026-09-01 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Laboratory Balances

Understanding Balance Types

  • Analytical Balances: Designed for extremely precise measurements, typically in milligrams or micrograms. They are often enclosed to prevent air currents from affecting readings and are ideal for chemistry, pharmaceuticals, and precious metal analysis.
  • Precision Balances: Offer a good balance between accuracy and capacity, suitable for general laboratory use, formulation, and sample preparation. They provide readings in grams or milligrams.
  • Industrial/Benchtop Balances: Feature higher capacities, often weighing kilograms. They are robust and suitable for tasks like inventory management, bulk material weighing, and quality control in manufacturing settings.
  • Moisture Analyzers: Specialized balances that measure the moisture content of a sample by heating it and determining weight loss. Useful in food science, agriculture, and material testing.

Key Specifications to Consider

  • Readability: The smallest increment the balance can display (e.g., 0.1g, 0.01g, 0.001g). Higher readability means greater precision.
  • Capacity: The maximum weight the balance can measure. Ensure it exceeds your typical sample size.
  • Repeatability: The consistency of measurements when weighing the same sample multiple times. Look for low standard deviation.
  • Linearity: The balance's ability to accurately measure weights across its entire range.
  • Pan Size: Consider the dimensions of the weighing pan to accommodate your samples.

Features for Enhanced Performance

  • Draft Shield: Essential for analytical balances to protect against air currents, ensuring stable readings.
  • Internal Calibration: Automates the calibration process, saving time and ensuring accuracy.
  • Connectivity: Options like USB or RS-232 ports allow for data logging and integration with other lab equipment.
  • Leveling Indicator: Helps ensure the balance is placed on a stable, level surface for accurate measurements.
  • Weighing Modes: Some balances offer specialized modes like percentage weighing, parts counting, or density determination.

Installation and Maintenance

  • Always place the balance on a stable, vibration-free surface.
  • Ensure the balance is level before use; adjust the feet as needed.
  • Avoid extreme temperature fluctuations or high humidity in the weighing area.
  • Regularly clean the balance pan and surrounding area.
  • Perform calibration checks periodically, especially after moving the unit or if accuracy is in question.

Frequently Asked Questions

What is the difference between readability and accuracy?
Readability refers to the smallest weight increment a balance can display, indicating its precision. Accuracy refers to how close the displayed weight is to the true weight of the object being measured.
How often should I calibrate my laboratory balance?
Calibration frequency depends on usage and environmental factors. It's recommended to calibrate regularly, especially after moving the balance, significant temperature changes, or if accuracy is suspected.
What is a draft shield and why is it important?
A draft shield is an enclosure that protects the weighing pan from air currents. It's crucial for analytical balances to prevent disturbances that can lead to unstable and inaccurate readings.
Can I use a precision balance for highly sensitive chemical analysis?
While precision balances are accurate, analytical balances offer superior precision and are typically enclosed to handle the minute measurements required for highly sensitive chemical analyses.
What factors affect balance performance?
Performance can be affected by environmental factors like vibrations, air currents, temperature fluctuations, humidity, and static electricity. Proper installation and calibration are also critical.
Do I need a balance with a specific capacity?
Yes, the capacity should be chosen based on the maximum weight you anticipate needing to measure. Select a balance with a capacity comfortably above your heaviest expected load.