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Best laboratory balances - May 2026

Last Updated - May 28, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

LACHOI

LACHOI Analytical Balance 500g×0.001g Lab Scale 0.001g Accuracy High Precision Laboratory Scale with Windshield RS232 Interface Laboratory Balance (500g,1mg)

LACHOI

$194.99

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Main highlights
- 【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.
- 【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.
- 【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.
- 【MULTIPLE FUNCTION】Various unit conversions (g,lb,ct,oz,ozt). It can realize the counting function, automatic fault detection and overload protection.
- 【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.
$194.99
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

LACHOI

LACHOI Lab Analytical Balance 500g×0.001g Accuracy Digital Lab Scale Laboratory Analytical Balance with Windshield Jewelry Scale RS232 Interface (0.001g*500g)

LACHOI

$189.99

More Details
Main highlights
- 【WITH WINDSHIELD】: This lab scale is equipped with windshield, aiming to reduce external influence and improve measurement accuracy.
- 【UNITS CONVERSION】: Units can be converted between 19 units by simply pressing "FUNC." buttong:(g), (kg), ct(carat), T, T/A/R, dr, PKT, GN, TMR, gsm, tlJ, mo, dwt, oz(ounce), lb(pound), tlT, ozt, tlH, %.
- 【SPECIAL FEATURE】: The digital lab scale can realize the counting function, and the RS232C interface is convenient for linking the printer and the computer to realize data exchange with the balance.
- 【NOTICE】: Please place the lab scale 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. If there is any problem with the product, please contact us at any time.
- 【0.001g HIGH PRECISION】：The analytical balance has 500g range and 0.001g reading accuracy, which offers unmatched accuracy. The tactile feedback buttons ensures simple and effective operation.
$189.99
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Bonvoisin

Bonvoisin Lab Scale 5000gx0.01g High Precision Electronic Analytical Balance 0.01g Accuracy Laboratory Precision Digital Scientific Scale (5000g)

Bonvoisin

$99.89

More Details
Main highlights
- 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 weights are NOT included for the weights are too heavy and might damage the scale during shipment.
- 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 this lab balance suits different weighing environment better.
- 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.
- 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, adjustable feet, level bubble overload alarm, error indication, and external calibration.
$99.89
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Antstone

Antstone Lab Scale 500g x 0.001g Accuracy Digital Scientific 1mg Scale Laboratory Precision Analytical Balance with Windshield 001 Gram Readability Digital Jewelry Weighing Scale with 200g Weight

Antstone

$124.90

More Details
Main highlights
- Windproof Plastic Shield - The analytical balance features a durable windproof plastic shield that effectively eliminates environmental interference (such as air currents or dust), ensuring stable and precise measurements even in busy workspaces.
- Useful Functions - Tare Function: Allows for precise measurements by easily subtracting the weight of containers or other objects; Counting Function: Enables efficient counting of small items or components, ideal for inventory or organization purposes.
- RS232 Interface & Included Cable - Equipped with a built-in RS232 port and a free connecting cable, this gram scale seamlessly connects to computers or printers for easy data output, ideal for logging results or generating reports.
- Batteries and Plug-in Dual Use - The precision scale can be operated using either a DC 9V battery (not included) or an AC 100–240V adapter (included). Note: Batteries are intended for emergency use only and provide approximately 30 minutes of operation.
- 500g Capacity with 0.001g Readability - This lab scale offers a generous 500g maximum capacity while maintaining 0.001g readability, ensuring accurate measurements for lab work, jewelry weighing, or small-part analysis.
- 13 Unit Conversions for Versatility - The scientific scale supports instant switching between 13 units—including g (0.000 gram), ct (carat), oz (ounce), ozt, N, lb (pound), dr, GN (0.00 grain), dwt, % (percentage weighing), tl-T, T, and kg (kilogram)—adapting to diverse weighing tasks in labs, workshops, or retail settings.
$124.90
5
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

RUISHAN

RUISHAN Lab Scale 5000gx0.01g High Precision Scientific Electronic Digital Laboratory Lab Weight Analytical Balance Scale .01g Accuracy Jewelry Pharmacy Chemistry Industria Calibrated Gram Scale

RUISHAN

$106.99

More Details
Main highlights
- ✔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 RS232 data line. Calibration weights are included in the package. Does not include batteries.
- ✔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 the scale ideal for scientific laboratories, schools and universities, businesses, jewelers, and more. which can fulfill your different needs.
- ✔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 is calibrated, tested and inspected before it is shipped to our customers.
- ✔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: 5-30 mins,Stabilization time: ≤5s,Linearity error: ±0.03g. The balance also has a large, easy-to-read high-definition LED display.
- ✔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 in your lab, business or at-home workspace. Scientific scales can measure results in seconds or less. The built-in counting function can total multiple pieces automatically potentially saving you time and money tallying inventory and other items.
$106.99

Best laboratory balances - May 2026

LACHOI Analytical Balance 500g×0.001g Lab Scale 0.001g Accuracy High Precision Laboratory Scale with Windshield RS232 Interface Laboratory Balance (500g,1mg)

LACHOI Lab Analytical Balance 500g×0.001g Accuracy Digital Lab Scale Laboratory Analytical Balance with Windshield Jewelry Scale RS232 Interface (0.001g*500g)

Bonvoisin Lab Scale 5000gx0.01g High Precision Electronic Analytical Balance 0.01g Accuracy Laboratory Precision Digital Scientific Scale (5000g)

Antstone Lab Scale 500g x 0.001g Accuracy Digital Scientific 1mg Scale Laboratory Precision Analytical Balance with Windshield 001 Gram Readability Digital Jewelry Weighing Scale with 200g Weight

RUISHAN Lab Scale 5000gx0.01g High Precision Scientific Electronic Digital Laboratory Lab Weight Analytical Balance Scale .01g Accuracy Jewelry Pharmacy Chemistry Industria Calibrated Gram Scale

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