OHAUS™ Explorer™ Analytical and Precision Balances, NTEP Certified Available on GSA/VA Contract for Federal Government customers only.

Delivers accurate results within seconds, improving operator efficiency, productivity and throughput. OHAUS Explorer Analytical and Precision Balances feature a color touch display that can be separated from the weighing base.

Manufacturer: OHAUS™ 83021344

 View more versions of this product

Catalog No. 01-919-241


Due to product restrictions, we cannot sell this product online. Please call Customer Service at 1-800-766-7000 or send an email to CS.WebEmail@thermofisher.com for assistance. 


    Height (English) 13.8 in.
    Linearity ±0.002mg
    Model EX423N
    Width (English) 9.1 in.
    Display Type Color Graphic Display
    Width (Metric) Pan 13cm
    Automation Interface Touch screen
    Depth (Metric) 26cm
    Repeatability <±0.001g
    Width (Metric) 23cm
    Hertz 50/60Hz
    Material ABS Plastic, Stainless Steel, Glass
    Temperature Range (Metric) 10 to 30°C
    Weight (English) 15.2 lb.
    Certifications/Compliance NTEP and OIML E2 or ASTM CL 1
    Depth (English) 10.2 in.
    Connection Type Bi-directional RS232, USB
    Height (Metric) 35.02cm
    Readability 0.001g
    Includes AC adapter, user manual, AutoCal™ fully-automatic internal calibration, Glass draft shield with flip-top door
    Sensitivity Drift 3ppm/°C
    Stabilization Time ≤1.5 sec.
    Temperature Range (English) 50 to 86°F
    Voltage 100/240V
    Weight (Metric) 6.9kg
    Electrical Requirements 100/240V 50/60Hz
    Format Gram, milligram, kilogram, carat, ounce, troy ounce, 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
    Sample Size 400g
    Type Precision balance
    Amperage 0.6A
    Capacity (Metric) 420g

    Modular design features a color touch display that can be separated from the weighing base.
    • Full-color VGA graphic display (5.7 in. diagonal), 4-wire resistive touch screen
    • QWERTY keyboard and numeric keypad 
    • Integral weigh below hook for below balance weighing application
    • Removable stainless-steel weighing platform, stability indicator, overload and underload indicators
    • Metal base, ABS top housing, stainless-steel pan, glass draftshield with flip-top door, replaceable in-use cover
    • Standard USB and R-S232 communication ports and an optional third port of either RS-232 or ethernet
    • GLP/GMP data ouput with real time clock
    • Data transfer function
    • AutoCal fully-automatic internal calibration system
    • Fast stabilization time

  • Description & Specifications

Related Products

Product Content Feedback

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit