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D51P25QR5 Scale

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Ohaus D51P25QR5 Scale for Sale

Ohaus Defender 5000 model D51P25QR5 features low-profile painted steel weighing platform with ABS plastic T51P indicator.  Weighing functions include checkweighing, percent weighing and parts counting.  Dynamic mode enables weighing of animals because the bench scale detects movement on the platform and can still determine actual weight.  All Ohaus Defender 5000 bench scales are built for industrial weighing.  Choose one best suited for your particular needs.

Regular Price: $1,115.20

Ground S&H: Free Shipping to USA (excludes AK and HI)

Capacity x Resolution: 50 lb x 0.005 lb



SF40A Impact Printer $798.00
RS232 Cable and Adapter, SF40A $100.00
Rechargeable Battery Kit $117.00
TAL Software WinWedge $289.00
RS232 Cable, PC 9 Pin $90.00
RS232 Cable, PC 25 Pin $90.00
Second RS232 Interface Kit $32.00

Ohaus D51P25QR5 features a square painted steel weighing platform and several different weighing modes.  With the Defender 5000 low profile bench scale, you can perform parts counting, percent weighing, dynamic weighing or checkweighing.  Only weighing can be done under NTEP certification, but the features come in handy for applications that do not need to be legal for trade.

Legal for trade mode is less precise than non-legal mode which needs to be considered if the resolution you require is only offered as non-NTEP.  Under these circumstances you are required to look into another bench scale altogether or buy an Ohaus Defender with a lower capacity and more precise NTEP resolution.

Ohaus Defender 5000 Series is a feature-rich line of bench scales, combining an ABS plastic T51P indicator with painted steel bases and columns. Ideal for shipping and receiving, production, packaging and general commercial and industrial weighing applications, the Defender 5000 offers a multifunctional indicator with multiple weighing units and software modes to meet the requirements of industrial and lab applications. With rugged construction, comprehensive yet intuitive software and multiple connectivity options, the Defender 5000 can meet the needs of demanding industrial operations.

Square Platform

Standard Features:

  • Painted steel bases with ABS indicator
  • 10,000-12,500d default resolution for square bases, 5,000-7,500d default resolution for rectangular bases
  • NTEP 1:5,000 certified resolution for square bases, up to 1:3,000 for rectangular bases
  • Quick display of results using large LCD with high-contrast white backlight
  • Temporary display of 10x readability in weighing mode using quick key press
  • Easy to operate with 4-key membrane keypad with raised tactile keys
  • Weighs in one or more units: kg, g, lb, oz, lb:oz (decimal), metric tonnes and user-definable custom unit
  • Multiple weighing modes including Counting, Percent Weighing, Dynamic/Animal Weighing,
    Checkweighing, and Display Hold.
  • Internal power supply with universal line cord or 6 “C” batteries (80 hour battery life) –
    optional NiMH internal rechargeable power pack available
  • Includes RS232 interface with GMP/GLP data output including date and time
  • Base and indicator connected using quick connect plug
  • Optional interfaces include DC relay control kit, AC relay control kit,
    2nd RS232 and RS485/422
  • 1 Year Limited Warranty
Ohaus Defender 5000
Ohaus Scale Specifications
Capacity (metric) 25000 g
Readability (metric) 2 g
Capacity (avoirdupois) 50 lb
Readability (avoirdupois) 0.005 lb
Display resolution 1:12500
Dimensions WxHxD 12" x 3.7" x 12" x 20.8"
NTEP Approved
Capacity x Certified Readability
25 x 0.005 kg
50 x 0.01 lb
NTEP Resolution 1:5,000
Legal for Trade NTEP Certified (CC# 08-039 for indicator; 01-048A1 for base)
Platform Size 12" x 12" x 3.7"
Indicator included T51P
Housing ABS plastic indicator, stainless steel removable weighing platform, aluminum loadcell, painted steel mounting bracket and base construction
Safe overload capacity
(as percent of the rated load)
150% of maximum capacity
Weighing units lb, oz, lb:oz, kg, g, custom unit
Weighing modes Static Weighing, Dynamic Weighing, Counting, Checkweighing, Percent Weighing, Display Hold
Display 1 inch high 6-digit, 7-segment bright white backlit LCD
Keyboard 4-button membrane switch
Stabilization time (seconds) Within 2 seconds
Auto Zero Tracking Off, 0.5, 1 or 3 d
Zeroing range 2% or 100% of capacity
Calibration Span: 1 kg or 1 lb to 100% of capacity / 3-point linearity (0 - 50% - 100% fixed)
Powered By 100-240 VAC / 50-60Hz internal universal power supply, 6 ´C´ cell batteries (not supplied) with 80 hour life
Interface RS232 and external input
Operating Temperature Range 14°F to 104°F
-10°C to 40°C
Shipping dimensions (WxDxH) 19.3" x 16.1" x 17.3"
Net Weight 30.6 lb
Shipping Weight 35.9 lb

T51P Display

Defender 5000 Low Profile Series
Model Cap. x Res. (LB)
Cap. x Res. (KG)
Cap. x Res. (LB)
(NTEP Certified)
Platform Size
D51P10QR5 25 lb x 0.002 lb 10 kg x 0.001 kg 25 lb x 0.005 lb 12" x 12" x 3.8"
D51P25QR5 50 lb x 0.005 lb 25 kg x 0.002 kg 50 lb x 0.01 lb 12" x 12" x 3.8"
D51P50QL5 100 lb x 0.01 lb 50 kg x 0.005 kg 100 lb x 0.02 lb 18" x 18" x 3.75"
D51P100QL5 250 lb x 0.02 lb 100 kg x 0.01 kg 250 lb x 0.05 lb 18" x 18" x 3.75"
D51P250QX5 500 lb x 0.05 lb 250 kg x 0.02 kg 500 lb x 0.1 lb 24" x 24" x 5"