Optima Scale

OPTIMA OP-915 NTEP / Legal for trade Bench Scale


Regular price $560.99

Customizations Total: $0.00

Indicator Features

  • OP-900 NTEP indicator with LED or LCD display
  • 1" Tall backlit display
  • Optional Rechargeable battery (up to 100 hrs)
  • Metal casing
  • AC adapter included 
  • Multiple weighing units: (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
  • Stainless steel indicator for outdoor use available upon request

Scale base: 

  • Welded sturdy construction
  • Ideal weighing solution for applications such as portion control, food processing, straight weighing or over/under weighing
  • High accuracy single point strain gauge aluminum load cell
  • Designed for speed and accuracy with an extremely heavy duty platform and rugged stainless steel enclosure
  • Ideal for busy shipping docks, outdoor markets, manufacturers, food processing and other bulk sales
  • High resolution with overload protection
  • Standard package includes: platform, shroud, indicator (Legal for Trade), load cells, column, level feet, and all necessary hardware
  • NTEP class III, 5000 divisions
  • US Legal For Trade CC #: 11-016
  • Canada Legal For Trade CC#: AM-5817
  • Factory Calibrated
  • Overload Protection
  • 1 year warranty on parts


  • Pan/Frame Material: Stainless Steel / Mild 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℃;
Model Size and Capacity
OP-915-1212-100 12”x12”, Cap: 100lb x 0.02lb
OP-915-1214-100 12”x14”, Cap: 150lb x 0.02lb
OP-915-1616-300 16”x16”, Cap: 300lb x 0.05lb
OP-915-1620-400 16”x20”, Cap: 400lb x 0.05lb
OP-915-1818-400 18”x18”, Cap: 400lb x 0.05lb
OP-915-2020-500 20”x20”, Cap: 500lb x 0.1lb
OP-915-1824-500 18”x24”, Cap: 500lb x 0.1lb
OP-915-2424-500 24”x24”, Cap: 500lb x 0.1lb
OP-915-2424-1000 24”x24”, Cap: 1000lb x 0.2lb