Om Electronics offers Proving Ring with Finer-Pitch Micrometer Screw. Om Electronics supplies Tachometers, pH meters, Conductivity meters, Function Generator, Output Power meters, High Voltage Breakdown Tester, Resistance Meters, Temperature Calibrators, Luxmeters, Humidity Meters, Temperature Indicators etc. The Proving Ring with Finer-Pitch Micrometer Screw as a larger 200-division dial, a finer-pitch micrometer screw and a greater deflection under load. As a result, its uncertainty is reduced and operator confidence is improved. Ease of use is further increased with the adjustable vernier index. Readings to 1/10 division and interpolation to 1/20 division are possible.
