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Ohaus Defender 5000 D52XW12WQS5 Washdown Low Profile Bench Scale

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Maximum Capacity
25 lb (12.5 kg)
Readability
0.001 lb (0.5 g)
Readability (Certified)
0.005 lb (5 g)
Platform Size
10 in x 10 in (254 mm x 254 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
25 lb (12.5 kg)
Readability
0.001 lb (0.5 g)
Readability (Certified)
0.005 lb (5 g)
Platform Size
10 in x 10 in (254 mm x 254 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 20.8 in x 10 in (122 mm x 529 mm x 254 mm)
Display
Dot matrix LCD with white LED backlight
Net Weight
19.8 lb (9 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

Durable low profile washdown bench scale with 25 lb capacity, advanced connectivity, IP67 rating, and GMP/GLP compliance.

Ohaus Defender 5000 D52XW12WQS5 is a multifunctional washdown bench scale designed for industrial and commercial use in production, packaging, inventory, and shipping.

  • Maximum Capacity: 25 lb (12.5 kg)
  • Readability: 0.001 lb (0.5 g); Certified readability: 0.005 lb (5 g)
  • Platform Size: 10 in x 10 in (254 mm x 254 mm), stainless steel construction
  • Legal for Trade: Measurement Canada Approved; NTEP Certified
  • Power: AC power included; rechargeable battery not included, 20-hour battery life
  • Communication Options: Standard RS232; optional 2nd RS232/RS485/USB, USB Host, WiFi/Bluetooth, Ethernet
  • Dimensions: 4.8 in x 20.8 in x 10 in (122 mm x 529 mm x 254 mm)
  • Display: Dot matrix LCD with white LED backlight
  • Protection Rating: IP67 for washdown environments
  • Outputs: 3 inputs / 4 outputs digital I/O; 4–20 mA signal output
  • Tare Range: Up to capacity by subtraction
  • Units of Measurement: Custom units, g, kg, metric tonnes, oz, lb, lb:oz, tonne
  • Operating Environment: 14°F–104°F (-10°C–40°C), 80% relative humidity, non-condensing

This model features advanced configurability including print output, library/user management, and multiple connectivity options to enhance functionality in demanding environments.

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We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

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