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Ohaus Defender 5000 Series Low Profile Washdown Bench Scale D52XW25WQL5

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Maximum Capacity
50 lb (25 kg)
Readability
0.002 lb (1 g)
Readability (Certified)
0.01 lb (5 g)
Platform Size
18 in x 18 in (457 mm x 457 mm)
Legal for Trade
Measurement Canada Approved; NTEP Certified
All 20 specifications
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Specifications 20

Brands
Ohaus
New/Used
Used
Maximum Capacity
50 lb (25 kg)
Readability
0.002 lb (1 g)
Readability (Certified)
0.01 lb (5 g)
Platform Size
18 in x 18 in (457 mm x 457 mm)
Legal for Trade
Measurement Canada Approved; NTEP Certified
Power
AC Power (Included); Rechargeable Battery (Not Included)
Battery Life
20 Hours with Rechargeable Battery
Communication
RS232 (Included); 2nd RS232/RS485/USB (Available as an Accessory); USB Host (Available as an Accessory); WiFi/Bluetooth (Available as an Accessory); Ethernet (Available as an Accessory)
Dimensions
4.8 in x 28.9 in x 18 in (122 mm x 734 mm x 457 mm)
Display
Dot matrix LCD with white LED backlight
Net Weight
37.5 lb (17 kg)
Outputs
3 In/4 Out digital I/O; 4 - 20mA
Platform Construction
Stainless Steel
Protection Rating
IP67
Second Scale Input
Not Applicable
Tare Range
To capacity by subtraction
Units of Measurement
Custom; Gram; Kilogram; Metric Tonnes; Ounce; Pound; Pound:Ounce; Tonne
Working Environment
14°F – 104°F, 80%RH, non-condensing (-10°C – 40°C, 80%RH, non-condensing)

Product description

Washdown bench scale with 25 kg capacity, 0.001 g readability, IP67 rating, and multiple connectivity options.

Ohaus D52XW25WQL5 Defender 5000 Low Profile Washdown Bench Scale - Model #30461465

The Defender 5000 Series multifunctional bench scale by Ohaus is engineered for robust industrial and commercial use, including production, packaging, inventory, and shipping environments. It features:

  • Maximum Capacity: 50 lb (25 kg)
  • Readability: 0.002 lb (1 g); Certified readability 0.01 lb (5 g)
  • Platform Size: 18 in x 18 in (457 mm x 457 mm)
  • Legal for Trade: Measurement Canada Approved; NTEP Certified
  • Power Supply: AC Power included; rechargeable battery option (not included) with up to 20 hours battery life
  • Communication Interfaces: RS232 (included), optional 2nd RS232/RS485/USB, USB Host, WiFi/Bluetooth, Ethernet available as accessories
  • Dimensions: 4.8 in x 28.9 in x 18 in (122 mm x 734 mm x 457 mm)
  • Display: Dot matrix LCD with white LED backlight
  • Net Weight: 37.5 lb (17 kg)
  • Outputs: 3 Input / 4 Output digital I/O; 4–20 mA analog output
  • Platform Material: Stainless Steel
  • Protection Rating: IP67, suitable for washdown environments
  • Tare Range: Up to full capacity by subtraction
  • Units of Measurement: Custom, gram, kilogram, metric tonnes, ounce, pound, pound:ounce, tonne
  • Operating Environment: 14°F – 104°F (–10°C – 40°C), 80% relative humidity, non-condensing

Designed for maximum configurability, the scale supports print outputs, GMP/GLP data management, and user library control for streamlined operation in demanding settings.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026