Best Lab Mechanical Balances in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for Lab Mechanical Balances

RUISHAN 11lb 5kg .01Gram high accuracy large range scientific precision electronic digital lab laboratory weight analytical balance scale 0.01g Pharmacy Chemistry Centigram Industria Calibrated Scales
#TOP1
Ruishan 11Lb 5Kg .01Gram High Accuracy Large Range
9.5
PM SCORE
Ohaus - 80000012 Specialty Mechanical Triple Beam Balance, with Stainless Steel Plate, 610g Capacity, 0.1g Readability
#TOP2
Ohaus - 80000012 Specialty Mechanical Triple Beam Balance,
9.2
PM SCORE
Ohaus - 80621692 Triple Pro Mechanical Triple Beam Balance, 2610g Capacity, 0.1g Readability
#TOP3
Ohaus - 80621692 Triple Pro Mechanical Triple Beam
6.3
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Lab Mechanical Balances of 2026

Market Overview
Lab Mechanical Balances Reviewed
  • Reviews Analyzed: 359 Items
  • PM Avg. Rating: 4.4 / 10
17 Products Evaluated
  • Highest Price: $1,547.00
  • Lowest Price: $17.58
  • Avg. Price: $277.66

Ruishan 11Lb 5Kg .01Gram High Accuracy Large Range Scientific Precision Electronic Digital Lab Laboratory Weight Analytical Balance Scale 0.01G Pharmacy Chemistry Centigram Industria Calibrated Scales

RUISHAN
RSTP0.01SP
11.00 X 7.50 X 3.00 Inches
4.41 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RUISHAN 5.43

Features

✔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.

✔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.

✔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. ​

✔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.

✔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.

#TOP2

Ohaus - 80000012 Specialty Mechanical Triple Beam Balance, With Stainless Steel Plate, 610G Capacity, 0.1G Readability

OHAUS
80000012
3.62 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Mechanical triple beam balance with 610g capacity and 0.1g readability (also called accuracy)

Three sliding weights and notched and tiered beams help ensure accurate readings and repeatable results

Built-in magnetic damping speeds weighing for increased productivity

Zero adjust compensator is spring-loaded for fine modifications

Base and beams are made of metal for durability in the classroom or laboratory setting

#TOP3

Ohaus - 80621692 Triple Pro Mechanical Triple Beam Balance, 2610G Capacity, 0.1G Readability

OHAUS
80621692
17.80 X 6.40 X 6.70 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Mechanical triple beam balance with 2610g capacity and 0.1g readability (also called accuracy)

Three sliding weights and notched and tiered beams help ensure accurate readings and repeatable results

Stainless steel 14.73 x 14.73cm weighing platform is corrosion resistant

Built-in storage lock protects balance by reducing the possibility of damage when it is being moved or stored

Compartment on the base of the balance stores the included mass set when not in use

#TOP4

Ohaus Specialty Mechanical Triple Beam Balance, With Stainless Steel Scoop, 610G Capacity, 0.1G Readability

OHAUS
80000033
20.00 X 10.00 X 8.00 Inches
6.19 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Mechanical triple beam balance with 610g capacity and 0.1g readability (also called accuracy)

Three sliding weights and notched and tiered beams help ensure accurate readings and repeatable results

Built-in magnetic damping speeds weighing for increased productivity

Zero adjust compensator is spring-loaded for fine modifications

Base and beams are made of metal for durability in the classroom or laboratory setting

Hanchen Digital Analytical Balance, 0.1Mg Precise Electronic Scale For Lab/ Pharmacy/ Jewelry Store/ Chemical Plant 0.0001G (120G/0.0001G)

HANCHEN
ZHU-113A
0.26 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hanchen Instrument 6.31

Features

【Ordinary Price, Extraordinary Quality】Very economical, compared with some "well-known brand" analytical balances with 2~3 times higher price. Try this balance once, you will love it. Most of our customers said "Surprised by repeatability of balance considering the cost, this balance performs as well as some of the more costly analytical balances that I have used previously."

【Get Results in 5 Seconds】With Integrated SMT Power Board which adopts temperature compensation technology, final results can be read out easily on the LCD display with backlight, ensures weigh objects in darkness. Useful for precise weighing in laboratory, pharmacy, jewelry store, chemical plant and so on.

【Pass Inspection or Certification】Featuring 3-sided glass draftshield, compact design electromagnetic load-cell and stable base, this 0.1mg analytical scale can eliminate the effect from air flow, tiny shake and temperature shifts, and thus comes out readings with very high repetibility, helping you pass the strict qualification process. English Manual, 24hrs response and with 1 year free guarantee.

【Efficient Data Communication】Intricate data processing and expensive printer for balance has always been a pain for some of our customers, according to their suggestions, we add USB and RS232 connectivity on our balance and also develop a matching PC software to assist you to handle the data.

【Feature-Packed, Bench-top Friendly】8 Unit Conversions: (g) grams, (kg) kilograms, (ct) carats, (lb) pounds, (gr) grains, (oz) ounces, (ozt) ounces troy, (dwt) pennyweight. Small 12in x 8in footprint, combined with a spacious weighing chamber, offers utmost usability in a space saving design.

#TOP6

Qwork Triple Beam Mechanical Balance, 2610G/0.1G Lab Analytical Weight Set, Triple Beam Scale With Zero Adjustment Knob, No Need Battery

QWORK
WD10053
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
QWORK 9.90

Features

High Quality: Solid Metal base ensures good stability and speeds up weighing. And stainless steel platform resists rust and corrosion, can be used for a long time.

Precise Measurement: Designed with 0.1 gram accuracy and rider for accurate and repeatable result, and a zero adjustment knob to zero the scale before measurement to reduce the effects of systematic errors.

Fast Reading: Built-in magnetic damping keeps pointer balanced for for quick weighing results. And the clear graduation is accurate and easy to read.

Easy to Use: No requires of barrert or any other power source,you can easily get the results whenever you need them. And features a 6" diameter platform for placing items for easy weighing.

Application: The package includes 1 pcs Triple Beam Mechanical Balance Scale with 2 pcs 1000 g weight and 1 pcs 500 g weight, increasing the capacity from 610 g to 2610 g, suitable for school teaching laboratory, classroom, university or kitchen cooking weighing etc.

Walter Products B-350-O Economy Triple Beam Dial Balance, 610 G Capacity

WALTER PRODUCTS
B-350-O
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Parco Scientific 5.64

Features

Notched and tiered beam, front beam calibration 0.1g sensitivity

Dial- 10g x 0.1g

Middle Beam- 500g x 100g

Rear Beam- 100g x 10g

Optional Weight Set (2 x 1000g / 1 x 500g)

#TOP8

Ohaus Mechanical Balance Triple Beam Model 760-00 610 Gram X 0.1 Gram And Has Stainless Steel Plate And Tare

OHAUS
760-00
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Basic Supplier Online 9.21

Features

Calibration Type: External

Weighing Units: g

Description: Triple-Beam Balance, 610g x 0.1g, Stainless Steel Weighing Plate

Warranty: 1 Year

Capacity (g): 610

#TOP9

Ohaus - 80000013 Specialty Mechanical Triple Beam Balance, With Stainless Steel Plate And Tare, 610G Capacity, 0.1G Readability

OHAUS
80000013
6.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Mechanical triple beam balance with 610g capacity and 0.1g readability (also called accuracy)

Three sliding weights and notched and tiered beams help ensure accurate readings and repeatable results

Built-in magnetic damping speeds weighing for increased productivity

Zero adjust compensator is spring-loaded for fine modifications

Base and beams are made of metal for durability in the classroom or laboratory setting

#TOP10

Ohaus - 80000006 Dial-O-Gram Stainless Steel Top Loading Mechanical Triple Beam Balance With Stainless Steel Plate And Tare, 610G X 0.1G

OHAUS
80000006
14.20 X 6.50 X 9.80 Inches
6.61 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Notched and tiered beams for ease in reading

Spring loaded zero adjust compensator

Positive poise positioning ensure repeatable results

Metal base and beam, stainless steel plate.

Accepts single weighing unit

#TOP11

Adam Equipment Tbb 2610T Triple Beam Mechanical Balance, With Tare Beam, 2610G Capacity, 0.1G Readability

ADAM EQUIPMENT
TBB 2610T
22.00 X 9.00 X 7.00 Inches
7.98 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Large 6" diameter stainless steel weighing pan

Attachment weights included

Tripod legs to raise balance for demonstration or below balance weighing

Zero adjustment to reset balance zero

Balance Scientific Balance Scale, Balance Beam Scale, Laboratory Triple Beam For Teaching Tool

JIMFOTY
JIMFOTY2QNGCG1WTF
7.87 X 2.76 X 5.43 Inches
1.54 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
jakuer-US 9.74

Features

❂【HIGH QUALITY MATERIAL】❂ 100% brand new and high quality, has good safety performance, durable and long service life. Easy to operate and carry.

❂【PRECISE MEASUREMENT】❂ Use the tweezer to clamp the weights, keep them clean and accurate, and realize accurate weight measurement based on the principle of lever.

❂【MULTIPLE FUNCTIONS】❂ Suitable for scholastic physics and chemical experiments, an ideal teaching tool. It also can be used as Lab scale, Jewelry scale, powder scale, carat scale and more.

❂【POCKET SIZE】❂ The compact and lightweight design of this mini scale makes it easy to carry around in your pocket or keep on your desk. It also easy to operate and has clever windshield technology to avoid external disturbances.

❂【QUALITY SERVICE】 ❂ We strive to provide you with high quality and convenient service. You are welcome to contact us if you have any problem about our tray balance, we will give you a satisfactory reply.

#TOP13

Ohaus - 80000037 Dial-O-Gram Stainless Steel Top Loading Mechanical Triple Beam Balance With Stainless Steel Plate, Tare And Attachment Masses, 2610G X 0.1G

OHAUS
80000037
20.00 X 6.00 X 9.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Notched and tiered beams for ease in reading

Spring loaded zero adjust compensator

Positive poise positioning ensure repeatable results

Metal base and beam, stainless steel plate.

Accepts single weighing unit

#TOP14

Ohaus Dial-O-Gram Stainless Steel Overhead Mechanical Balance, 310G X 0.01G

OHAUS
80000009
20.00 X 9.00 X 8.00 Inches
4.45 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Notched and tiered beams for ease in reading

Spring loaded zero adjust compensator

Positive poise positioning ensure repeatable results

Aluminum pressure casted base and beam, removable stainless steel pan, steel knife-edges

Accepts single weighing unit

#TOP15

Triple Beam Mechanical Balance, 610G Capacity - Single Pan - Eisco Labs

EISCO
CH0024A
18.00 X 7.50 X 6.50 Inches
3.90 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
hBARSCI 9.90

Features

CLASSIC APPARATUS || Ideal visual and tactile instrument for teaching students how to precisely determine the mass of an object

ACCURATE || Spring-loaded zero adjust, magnetic damping, and resting notches calibrated to the scales for sliding counter masses provide stable and accurate readings.

DURABLE CONSTRUCTION || Stainless steel pan and coated corrosion-resist aluminum frame for long-term laboratory use

EASY TO READ || Three beams are offset from one another for an unobstructed verticle view of the scales

GREAT FOR PROFESSIONAL LABS, CLASSROOMS, HOUSEHOLDS, AND SHOPS || The accuracy and sturdy construction of this instrument makes it an ideal choice for professional labs, science classrooms, kitchens, and shops

#TOP16

Triple Beam Mechanical Balance Scale/Triple Beam Scale/2610G 0.1G For Lab Analytical School Mb2610

GENERIC
MB2610
18.80 X 8.20 X 7.20 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
sxyingzhongkeji 4.28

Features

The Scale Come with 2* 1000g and one 500g weight can hang 2 attachment weights at the same time that allow for accurate measurement of weight up to 2610g

The scale is designed to be durable and long-lasting, with a sturdy base and a clear, easy-fast-read display and read,no battery need

highly precise, with a resolution of 0.1g, making it ideal for use in analytical applications,Not need often Adjustment

The Triple Beam Mechanical Balance Scale with a capacity of 2610g also features a built-in magnetic damping system that helps to stabilize the pointer after a minimum of swing

The scale is equipped with three beams, each with sliding weights of 10g, 500g, and 100g, which enable direct reading of the results in an efficient and clear manner

#TOP17

Ohaus Stainless Steel Heavy Duty Mechanical Triple Beam Balance With Tare, 20000G X 1G

OHAUS
80000000
9.45 X 5.51 X 6.30 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Featuring single weighing unit and application mode

With a lockable tare for containers up to 2270g

Oversized plate for larger sized lab containers and positive load stops

Metal base and beam, stainless steel pan

Accepts single weighing unit

Top 10 lab mechanical balances Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Ohaus 9
Adam Equipment 1
Eisco 1
Generic 1
Hanchen 1
Jimfoty 1
Qwork 1
Ruishan 1
Walter Products 1

Top 10 lab mechanical balances Brands Pie Chart


We've carried out a comprehensive analysis of 359 reviews on lab mechanical balances, using our selection criteria to identify the best options in the test, measure & inspect. Our findings reveal that most customers typically select lab mechanical balances priced around $277.66, with top brands including ohaus, qwork, eisco, adam equipment and generic and hanchen

Our team of expert editors reviewed these high-quality items and handpicked the top 17 lab mechanical balances for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the test, measure & inspect category. These include amazon.com, qwork, mybs supplies, basic supplier online, hbarsci, sxyingzhongkeji and greystek ventures ltd and hanchen instrument .

We are dedicated to assisting our users in finding the right balances Products based on their needs, saving them considerable time when choosing which lab mechanical balances to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.