MRM Precision Instruments Inc.
Ohaus Products
CARAT & GOLD STANDARD PORTABLE JEWELRY BALANCES
The Industry's Best Portable Balance!

The SPJ Gold and Carat Series are designed with mechanical attributes that guard against shock and overload to protect the weighing cell. Simple to use with 2 clearly marked buttons and a large LCD with clear numeric and unit indicators. Quickly zero the balance or toggle through available weighing units with a quick press of a button. A calibration lock switch controls calibration access.
Photo Model Code Item Nr. Capacity Readability Platform
Battery dry
Test Weight
SPJ401 80104071 400g 0.1g 120mm X 400g, OIML F2 or ASTM CL 4
SPJ303 80104083 300ct 0.005ct 90mm X 50g, OIML F2 or ASTM CL 4
SPJ402 80104085 400g 0.01g 120mm X 400g, OIML F2 or ASTM CL 4
SPJ2001 80104087 2000g 0.1g 165x142mm X 2000g, OIML F2 or ASTM CL 4
SPJ6001 80104089 6000g 0.1g 165x142mm X 6000g, OIML F2 or ASTM CL 4



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