Menu

We independently review everything we recommend. When you buy through our links, we may earn a commission at no additional cost to you. Learn more ›

LACHOI

LACHOI specializes in high-precision analytical balances for laboratory and scientific applications, delivering reliable scales with windshields and RS232 interfaces.

3 products Updated June 3, 2026

LACHOI Products (3)

1

LACHOI Lab Analytical Balance 500g/0.001g Precision Digital Scale with Windshield, RS232 & 19 Units for Labs & Jewelry

LACHOI
9.6
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Exceptional 0.001g precision ideal for analytical work
  • Comprehensive unit conversions boost flexibility
  • RS232 connectivity enhances workflow efficiency
  • Windshield improves accuracy by minimizing external factors
  • Tactile buttons for intuitive, error-free operation

Cons

  • Requires a stable, interference-free surface for optimal performance
  • Setup may involve calibrating adjustable feet initially
  • Limited to 500g capacity for larger samples
2
Prime

LACHOI Analytical Balance 500g/0.001g High Precision Lab Scale with Windshield & RS232 Interface

LACHOI
9.6
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Exceptional 0.001g precision with 500g capacity
  • Effective windshield enhances measurement stability
  • RS232 connectivity simplifies data export
  • Multiple units and functions boost usability
  • Robust sensor for quick, reliable readings

Cons

  • Requires stable, interference-free placement for optimal performance
  • Tolerance of ±0.005g may limit ultra-high precision needs
  • No mention of portable battery option for field use
3
Prime

LACHOI Analytical Balance 0.1mg/120g High Precision Lab Scale with Calibration Weight - Jewelry & Laboratory Digital Scale

LACHOI
9.6
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Exceptional 0.1mg precision with electromagnetic sensor
  • Multiple weighing functions including tare and counting
  • Versatile unit conversions for broad usability
  • RS-232 interface for external device integration
  • Clear LCD display enhances readability

Cons

  • Requires 2-hour preheat for optimal accuracy
  • RS-232 connection cable not included
  • Limited to 120g maximum capacity

LACHOI Brand Guide

LACHOI stands out in the world of precision measurement as a trusted provider of analytical balances tailored for laboratory environments. Known for their high-accuracy digital scales, LACHOI products excel in delivering consistent results for scientific research, quality control, and specialized weighing tasks like jewelry appraisal.

Brand Overview

LACHOI focuses on crafting laboratory balances that meet the demands of professionals requiring exact measurements down to 0.001g or even 0.0001g. Their lineup emphasizes durability, user-friendly interfaces, and features that enhance precision in controlled settings. Whether you're in a research lab, industrial testing facility, or educational institution, LACHOI scales provide the reliability needed for critical applications.

What Makes LACHOI Stand Out

At the core of LACHOI's appeal is their commitment to superior accuracy and practical design. Models often include windshields to shield against air currents, ensuring stable readings, and RS232 interfaces for seamless data transfer to computers or printers. These balances are built with robust construction to withstand daily use while maintaining calibration over time. Users appreciate the intuitive digital displays and quick response times, making them efficient tools for repetitive tasks.

LACHOI's reputation is built on consistent performance across various capacities, from 120g to 500g ranges. This versatility allows them to serve a broad audience without compromising on precision. In categories like Analytical Balances, LACHOI products are frequently chosen for their balance of advanced features and straightforward operation.

Product Quality and Reputation

LACHOI balances are engineered for longevity and precision, incorporating high-quality load cells and stable platforms. The inclusion of calibration weights in select models underscores their dedication to accuracy right out of the box. Professionals value the brand's focus on minimizing errors from environmental factors, which is crucial in fields demanding traceability and compliance.

Feedback from lab technicians and scientists highlights the scales' dependability in high-stakes environments. LACHOI has earned a solid standing for delivering value through thoughtful engineering rather than unnecessary complexity. Their products perform reliably in Laboratory Balances, where precision is non-negotiable.

Who Are LACHOI Products Best For?

These scales are ideal for researchers, pharmacists, jewelers, and educators needing precise weight measurements. In industrial settings, they're used for material analysis and quality assurance. For those working with small samples, the 0.0001g models offer unmatched sensitivity, while 0.001g options suit general lab needs.

  • Laboratories requiring high-resolution weighing
  • Jewelry professionals for gem and metal assaying
  • Educational institutions for student experiments
  • Industrial inspectors for compliance testing

LACHOI fits seamlessly into workflows within broader categories such as Scales & Balances and Test, Measure & Inspect.

Key Product Categories

LACHOI's portfolio centers on analytical and laboratory balances, with models designed for specific accuracy levels and capacities. Key offerings include digital scales with capacities like 500g x 0.001g and 120g x 0.0001g, often equipped with protective windshields. These are staples in Industrial & Scientific applications, supporting everything from chemical analysis to precise portioning.

Explore their range to find the right fit for your precision needs, ensuring every measurement contributes to accurate results.

What accuracy levels do LACHOI analytical balances offer?

LACHOI balances provide options from 0.0001g (0.1mg) to 0.001g (1mg), catering to ultra-precise and standard lab requirements.

Do LACHOI scales include protective features?

Yes, most models feature windshields to protect against drafts, ensuring stable and accurate readings in open lab spaces.

Are RS232 interfaces standard on LACHOI products?

Many LACHOI analytical balances come with RS232 ports for easy connectivity to PCs, printers, or data logging systems.

What capacities are available from LACHOI?

Common capacities include 120g and 500g, paired with high readability for versatile laboratory use.

Is calibration included with LACHOI balances?

Select models ship with calibration weights, simplifying setup and maintaining accuracy over time.