70mm cylindrical lens (2)
Liquid level transmitter
SHAHE W-20A Webster Hardness Tester Portable Hardness Tester Durometer Measuring Tools1
Manufacturing of Turbine Flow Meter
video KOOCU MP-1
Manufacturing Process of the vortex precession flowmeter
NK-500 High Quality Anglog Push Pull gauge Dynamometer Economic Force Gauge Dial Push-Pull Gauge1
LX-A-1 portable hardness tester shore A durometer Rubber hardness tester shore hardness tester1
Forestry rangefinder
Various types of liquid level gauges and flow meters
Brass Casting Prepaid Water Meter
Magnetic level indicator with remote transmission
23
