Australia
National Measurement Insitute Class 0.5
Europe
OIML Class 0.5
CE (For Electronics)
Attestation of Conformance Nos. 46736.3 & .4
The Precision Pre-Calibrated tachometer features a wide, large diameter, low inertia wheel made from 316 stainless steel with adjustable spring tension designed to give optimum contact to the underside of the carry belt