The MRW 3 is a stainless steel washdown bench scale from LW Measurements, NSF certified for direct food contact and built for high-precision portioning in food preparation, deli, and bakery environments. Capacity of 3 lb with 0.0001 lb resolution gives extreme accuracy for spice batching, jewelry-grade portion control, and ingredient measurement, with an IP65 rated stainless construction that handles daily wash-down cleaning.
Capacity Options:
- MRW 3 (3 lb x 0.0001 lb)
What's New:
- NSF certified for direct food contact
- IP65 rated stainless steel construction for wash-down environments
- Highest precision in the MRW NSF-only line: 0.0001 lb readability at 3 lb capacity
- Backlit LCD display readable in dim food prep areas
Standard Features:
- 3 lb x 0.0001 lb capacity and resolution
- Stainless steel pan and housing
- IP65 rated for dust and water resistance
- Backlit LCD display
- 4-button keypad: ON/OFF, Zero, Tare, Units
- Multiple weighing units: lb, oz, kg, g
- AC adapter included plus 6 AA battery operation for portability
- Adjustable leveling feet with built-in bubble level
- Counting mode
- NSF certified for food contact (Note: this model is NOT NTEP approved)
Resources:
- MRW Series Spec Sheet (PDF)
- MRW Series User Manual (PDF)
- MRW 7 NSF-Only Washdown Scale (larger 7 lb capacity, same NSF-only family)
- Looking for NTEP approved? See the MRW NTEP & NSF Certified bench scale family
Replacement Parts:





