OP-915 Portable Bench Scales

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Optima Scales OP-915 Portable Bench Scales offers the same performance as the standard model but in a portable chassis built with heavy duty platform, built in back rails and wheels.

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My Personal Guarantee:

• easy to setup
• easy to use
• easy replacement parts
• easy calibration/phone support

• easy warranty support
• 30 day money back guarantee
• lowest price guarantee

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  • Designed for speed and accuracy with an extremely heavy duty platform, built in back rails and wheels
  • Ideal for busy shipping docks, outdoor markets, manufacturers, food processing and other bulk sales
  • High Resolution with overload protectio
  • Some sizes can have wheels replaced by level feet
  • Standard Package Includes: Platform, Shroud, Indicator (Legal for Trade), Load Cells, Column, Wheels, Hardware
  • Mild steel platform, with a 304 stainless steel tray for easy cleaning
  • Adjustable tilt display for convenient viewing
  • Aluminum environmentally sealed single point load cell
  • Adjustable feet provides exceptional traction
  • Standard removable column and wall mounting option
  • OP-900 NTEP indicator with 6 digit, 1” display and rechargable battery
  • Check-weighing feature for quick portioning
  • Built-in RS-232 communication port
  • Level bubble
  • US Legal For Trade CC #: 11-016
  • Canada Legal For Trade CC#: AM-5817
  • Factory Calibrated
  • Overload Protection
  • 1 year warranty on parts

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Model Size and Capacity
OP-915BW-1824-500 18”x24”, Cap: 500lb x 0.1lb
OP-915BW-2424-500 24”x24”, Cap: 500lb x 0.1lb

Indicator Features

  • OP-900 NTEP indicator with LED or LCD display
  • 1″ Tall backlit display
  • Rechargeable battery (up to 100 hrs)
  • Metal casing (Stainless steel or washdown upgradeable)
  • AC adapter included
  • Weighing units: (LED:kg/lb) ( LCD:lb/kg/g/oz/lb:oz)
  • Gross/Tare/Pre-Set Tare/Zero
  • Multiple Hold functions
  • Count weighing
  • Accumulation weighing
  • Overload / Underload alarm
  • Splash proof  keyboard and display
  • Connects to a remote display and printer
  • NTEP approved for 5,000 divisions
  • Displays up to 50,000 graduations
  • Full Duplex RS-232 Serial Port

Optional Accessories

  • Printer
  • Remote Display
  • Software

Size and Capacity options

Pan: 18”(L) x 24”(W) x 5.5”(H) Capacity: 500lb x 0.1lb

Pan: 24”(L) x 32”(W) x 5.5”(H) Capacity: 1,000lb x 0.2lb


  • Pan/Frame Material: Alloy Steel
  • Accuracy CLass (T-900): 5000 e
  • Resolution: Display 30,000; ADC 2,000,000
  • Zero Stability Error: TK0 < 0.1 µV//K
  • Span Stability Error: TKspn < ±6 ppm//K
  • Sensitivity (Internal): 0.3 µV/d
  • Input Voltage: -30 ~ 30mV DC
  • Excitation Circuit: 5 VDC, 4 wire connection (+Exec, -Exec, +Sig, -Sig); Maximum 6 x 350Ω load cells
  • Power: AC100~250V; Rechargeable battery optional
  • Temperature/Humidity: -10℃ ~ +40℃; ≤90%RH
  • Storage Temperature: -40℃ ~ +70℃;

Service Locations in All Major US Cities

Questions? Call Us Now at (800) 917-7205 or Email