Explorer analytical balances

EX324_Group
Ideal for the most complex laboratory evaluations
  • 12 months limited warranty
  • High-performance balances
  • Variety of communication interfaces
  • Intelligent calibration
  • Intuitive user setup
CLICK HERE FOR A CALIBRATION CERTIFICATE $105.00 CAD
What model suits me best? 1 800 463-4363

Ohaus Explorer analytical balances for Application-Based Model Selection

This series is especially useful for laboratory weighing, formulation, sample preparation, incoming inspection, and production quality control, where the right choice often depends on differences in capacity, readability, pan size, portability, and calibration options. 

These smart and intuitive balances and all of their intelligent features simplify even the most complex laboratory measurements.

  • Applications: Weighing, Parts Counting, Percent Weighing, Checkweighing, Animal/Dynamic Weighing, Filling, Totalization/Statistics, Formulation, Differential Weighing, Density Determination, Peak Hold, Ingredient Costing, Pipette Adjustment, SQC
  • Display: 5.7" (145 mm) Full-color VGA graphic touchscreen display with user-controlled brightness
  • Operation: AC adapter (included)
  • Communication: RS232 and USB (included) or second RS232/Ethernet (accessories sold separately). GLP/GMP data output with a real-time clock.
  • Construction: Modular design, metal base, ABS top housing, stainless steel pan, glass draft shield with top-mounted side doors and flip/sliding top door, illuminated up-front level indicator, integral weigh below hook, security bracket, calibration lock, four touchless sensors, full housing in-use cover
  • Design Features: Selectable environmental filters, auto tare, user selectable span calibration points, software lockout and reset menu, user selectable communication settings and data print options, user-definable project and user IDs, auto standby, up to 14 operating languages

A large color touchscreen gives access to the advanced application modes and icon-driven application software features such as user manager, library, and minimum weight indication.

Explorer features fast stabilization times, optimized linearity and repeatability specifications, enhanced vibration filtering as well as AutoCal™ calibration to ensure accuracy.

The draft shield provides easy entry to the weighing chamber through the flip or sliding top door and the top-mounted side doors which can be automatically controlled on /AD models.

For laboratories requiring versatile analytical performance, the Pioneer Precision Balances deliver reliable weighing for routine applications, while the Adventurer Precision Balances offer robust connectivity and ease of use for multi-purpose laboratory tasks. Higher capacity and enhanced stability are available with the Scout Balances, designed for industrial or educational settings where repeatability and accuracy are critical.

Product Q&A

What applications are Explorer analytical balances designed for?

Explorer analytical balances are intended for laboratory, educational, and industrial use, supporting applications such as precise weighing, parts counting, percent weighing, density determination, pipette adjustment, and ingredient costing.

What display and interface features do Explorer balances offer?

They feature a 5.7" full-color VGA touchscreen display with user-controlled brightness, icon-driven software menus, and access to project and user ID management, minimum weight indicators, and application-specific software features.

How do Explorer balances ensure accuracy and reliability?

Explorer balances utilize fast stabilization times, optimized linearity and repeatability specifications, enhanced vibration filtering, and AutoCal™ automatic calibration, combined with draft shield design for controlled environmental conditions.

What connectivity and data output options are available?

Explorer balances include RS232 and USB ports as standard, with optional second RS232/Ethernet, and support GLP/GMP compliant data output with real-time clock integration.

What construction features support durability and operational efficiency?

They have a modular design with metal base, ABS top housing, stainless steel pan, touchless sensors, calibration lock, security bracket, and a draft shield with top-mounted side doors and flip/sliding top doors for easy access and operational safety.

What special design elements enhance user operation?

Explorer balances include selectable environmental filters, auto tare, user-selectable span calibration points, software lockout and reset menus, auto standby, and support for up to 14 operating languages, ensuring adaptability to a wide range of laboratory conditions.

 

Explorer analytical balances - Specifications

Model EX124 EX224 EX324
Automatic Door EX124/AD EX224/AD EX324/AD
External Calibration
Certified Models EX124N/AD EX224N EX224N/AD EX324N EX324N/AD
Capacity (g) 120 220 320
Readability d (g) 0.0001
Verification Interval* e (g) 0.001
Class* I
Repeatability std (g) ±0.0001
Linearity (g) ±0.0002
Stabilization Time (sec) ≤2 ≤3
Sensitivity Drift (ppm/°C) 1.5
Weighing Units Gram, Milligram, Kilogram, Carat, Ounce, Ounce Troy, Pound, Pennyweight, Grain, Newton, Momme, Mesghal, Hong Kong Tael, Singapore Tael, Taiwan Tael, Tical, Tola, Baht, Custom Unit 1, Custom Unit 2, Custom Unit 3
Weighing Units, Certified Models mg, g, oz, lb, ct, ozt, grain, dwt
Weighing Applications Weighing, Percent Weighing, Parts Counting, Check Weighing, Dynamic/Animal Weighing, Filling, Totalization, Formulation, Differential Weighing, Density Determination, Peak Hold, Ingredient Costing, Pipette Adjustment, SQC
Pan Size Ø 3.54 in / 90 mm
Calibration All models feature external calibration. Models feature AutoCal™ internal calibration, except for EX.../E models
Tare Range To capacity by subtraction
Power Requirements AC Adapter Input: 100-240 VAC, 0.6A, 50-60 Hz
Display Type Full-color VGA graphic display, 4-wire resistive touch screen
Display Size 5.7 in / 145 mm (diagonal)
Display Housing (W×H×D) 7.68 × 3.54 × 6.06 in / 195 × 90 × 154 mm
Base Housing (W×H×D) 9.06 × 13.78 × 15.47 in / 230 × 350 × 393 mm
Communication RS232, USB and optional ethernet or 2nd RS232
Temperature Range 50°F to 86°F / 10°C to 30°C
Humidity Range 80% max up to 86°F/30°C decreasing linearly to 50% at 104°F/40°C, non-condensing
Storage Conditions 140°F/60°C at 10% to 90% relative humidity, non-condensing
Net Weight 15 lbs / 6.9 kg
Shipping Weight 21 lbs / 9.6 kg
Shipping Dimensions 21.65 × 15.16 × 21.69 in / 55 × 38.5 × 55.1 cm

Write Your Own Review
You're reviewing:Explorer analytical balances

Product Models

Product Price
Explorer analytical balances - EX324 Explorer analytical balances - EX324
$USD 6,925.00
Explorer analytical balances - EX324N/AD Explorer analytical balances - EX324N/AD
$USD 7,927.00
Explorer analytical balances - EX224 Explorer analytical balances - EX224
$USD 5,897.00
Explorer analytical balances - EX224N/AD Explorer analytical balances - EX224N/AD
$USD 7,267.00
Explorer analytical balances - EX324N Explorer analytical balances - EX324N
$USD 7,589.00
Explorer analytical balances - EX124 Explorer analytical balances - EX124
$USD 5,308.00
Explorer analytical balances - EX224N Explorer analytical balances - EX224N
$USD 6,483.00
Explorer analytical balances - EX324/AD Explorer analytical balances - EX324/AD
$USD 7,159.00
Explorer analytical balances - EX124/AD Explorer analytical balances - EX124/AD
$USD 5,493.00
Explorer analytical balances - EX224/AD Explorer analytical balances - EX224/AD
$USD 6,096.00

Need larger scale equipment for a bigger project?

Our parent site geneq.com works by quote requests, so we can offer a unique price per any combination of items you choose, and the best shipping company/route for weighty items. We distribute the biggest names in the industry since 1972!

PROTEIN DETERMINATION /
KJELDAHL

VISCOSIMETERS

Copyright © Geneq USA 2025