OHAUS T31P 3000 Series Scale Indicator, ABS Housing

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OHAUS T31P 3000 Series Scale Indicator, ABS Housing

OHAUS T31P 3000 Series Scale Indicator, ABS Housing


New product

  • Affordable general purpose weighing indicator
  • Bi-directional RS232 connects to printers, PCs
  • ABS plastic housing
  • Rechargeable battery AC powered (battery included)
  • NTEP-approved for legal-for-trade
  • Resolution 20,000 (6,000 certified)
  • Includes software for weighing and parts counting
  • 1 year warranty
  • Typically ships in 1-2 days

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Our Price: $359.00

Brand: OHAUS

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OHAUS T31P 3000 Series Scale Indicator, ABS Housing

The OHAUS T31P indicator is constructed from high-impact ABS plastic and features a high-contrast backlit LCD display. The scale indicator is powered by either AC or rechargeable sealed battery (included). It is perfect for general weighing and parts counting applications. The T31P is NTEP-approved for legal-for-trade applications. Bi-directional RS232 allows connection to printers or PCs. Software is included for weighing and simple parts counting.


Scale Capacity Range5 to 20,000 lb or kg
Displayed Resolution1:20,000 max / 1:6,000 NTEP Certified / Measurement Canada Approved

6-digit, 7-segment LCD

1 in. / 25 mm digit height, with high-contrast white LED backlight

Keyboard4-button mechanical switches, raised tactile keys
Weighing Unitslb, oz, lb-oz, kg, g
Functions/ModesParts Counting
Minimum Average Piece Weight1d
Load Cell Excitation / Input Sensitivity5V DC / up to 3 mV/V (min 1 μV/d)
Load Cell DriveUp to four 350 load cells
Stabilization TimeWithin 2 seconds
Zeroing Range2% or 100% of capacity
Auto-Zero TrackingOff, 0.5, 1 or 3 scale divisions
InterfaceBidirectional RS232C
Operating Temperature Range

14°F to 104°F / -10°C to 40°C

Maximum relative humidity 80 % for temperatures up to 31°C / 88°F, decreasing linearly to 50 % relative humidity at 40°C / 104°F, non condensing


9 VDC, 0.5A, AC adapter or internal rechargeable sealed lead-acid battery (100-hour typical operation with full charge)

Overall Dimensions w/o bracket8.2 x 2.8 x 6.5 in. / 210 x 71 x 168 mm

• Safety and EMC: EN60950, EN61326, FCC, CE, C ULUS

• Legal for Trade: Measurement Canada AM-5713C rev. 1; NTEP 08-066 A1

• Quality: OHAUS quality management system registered to ISO 9001:2008

Warranty1 year warranty
Ordering InfoOHAUS 83998110

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