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Ohaus EX12001 - 12000 x 0.1g High Capacity Precision Balance

SKU: EX12001~ea

SKU: EX12001~ea

This product may be backordered. General ETA is 10-14 business days for delivery. Please feel free to contact us: or 1-800-535-3751 to confirm stock / lead time. We appreciate your business!

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Ohaus Explorer EX12001 - 12000 x 0.1g High Capacity Precision Balance

Ohaus EX12001 is a high performance precision balance designed to handle large capacities. Built around a solid metal precision-machined weighing cell, Explorer balances are extremely accurate and durable and ideal for laboratory and industrial environments. Features fast stabilization times, optimized linearity and repeatability specifications, enhanced vibration filtering and the choice of traditional calibration or AutoCal™ models. A detachable terminal with a large color touchscreen and programmable IR sensors make Explorer precision balances easy and convenient to use. RS232 and USB (included) or second RS232/Ethernet (accessories sold separately). GLP/GMP data output with real-time clock.

Buy any Explorer, get Free Lab Equipment. Free Mini HotplateMini StirrerFixed Speed Vortex MixerMini Centrifuge or Portable pH Meter with purchase of any Explorer. 


  • AutoCal™ ensures performance and assists with routine maintenance by automatically calibrating the balance daily.
    • Self-calibrates the system when it senses a temperature change sufficient enough to affect weighing accuracy, or every 3-11 hours, depending on the user configuration
    • Performs routine calibration and reduces the need for external masses 
  • Intuitive User Setup
    • Easy to view illuminated level indicator placed at the front of the balance. Level assist screen helps users quickly identify which thumbwheels need to be adjusted to level the balance
    • Data Transfer Function helps to output data directly into Microsoft Excel 
    • User information menu allows users quickly view and learn more about the available balances features. Up to 14 operating languages make Explorer’s Intuitive User Setup truly universal
  • Weigh-below hook included and can be used for density determination
  • Hands-free operation for zero, print, calibration, tare, automated draftshield doors and other selectable functions
    • Improves weighing efficiency
    • Eliminates sample residue transfer
    • Minimizes contamination
    • Sensors can be set up individually to allow for remote operations
  • *Buy any Explorer , get an Ohaus SF40A Dot Matrix Printer for Free*


  • Weighing
  • Parts Counting
  • Percent Weighing
  • Checkweighing
  • Animal/Dynamic Weighing
  • Filling
  • Formulation
  • Totalization/Statistics
  • Differential Weighing
  • Density Determination
  • Peak Hold
  • Ingredient Costing
  • SQC
  • Statistics

  • Specifications:

    Maximum Capacity 12,000 g
    Readability 0.1 g
    Pan Size 14.8 in x 12.2 in (377 mm x 311 mm)
    Internal Calibration AutoCal™ - Automatic
    Auxiliary Display Model Available as an Accessory
    Battery Life 10 Hours with Rechargeable Battery
    Communication Ethernet (Available as an Accessory);  RS232 (Included);  USB (Included)
    Dimensions 4.7 in x 17.44 in x 14.9 in (120 mm x 443 mm x 377 mm) (HxLxW)
    Display Full-color 5.7 in VGA, touch screen
    In-use cover Included
    Legal for Trade Not Applicable
    Linearity ± 0.2 g
    Minimum Weight (USP, 0.1%, typical) 210 g
    Net Weight 22 lb (10 kg)
    Pan Construction Stainless Steel
    Power AC Power (Included);  Rechargeable Battery (Not Included)
    Repeatability (typical) 0.1 g
    Stabilization Time 1 s
    Tare Range To capacity by subtraction
    Units of Measurement Gram;  Milligram;  Kilogram;  Carat;  Ounce;  Ounce Troy;  Pound;  Pennyweight;  Grain;  Newton;  Momme;  Mesghal;  Hong Kong Tael;  Singapore Tael;  Taiwan Tael;  Tical;  Tola;  Baht;  Custom
    Working Environment 50°F – 86°F, 85%RH, non-condensing (10°C – 30°C, 85%RH, non-condensing)
    Warranty 2 Years

    Additional Literature:
    Ohaus Explorer Data Sheet
    Ohaus Explorer Manual - EN
    Ohaus Explorer Manual - FR