Tenmars ST-141 Dual Channel Vibration Meter Tester Digital Vibrometer Velocity Range 0.5~199.9mm/s Sound Level Meter and it has the function

and it has the function of issuing genset start signal after abnormal delay of one way

Electric Ratchet Cutter Cable Cutter Cable Gear Scissors Cutter Cable

The instrument design adopts low power consumption large-scale integrated circuit and liquid crystal display technology

0 interface

High precision pressure sensor to ensure the accuracy and reproducibility of the test

Tenmars ST-141 Dual Channel Vibration Meter Tester Digital Vibrometer Velocity Range 0.5~199.9mm/s Sound Level Meter and it has the functionBrand: Graigar Features: The maximum dots of liquid crystal display (LCD): 1999. Measurement items: VEL (velocity), ACC (acceleration), DISP (displacement) Function: acceleration (RMS, PEAK, MAX, min) . velocity (RMS, PEAK, MAX, min). displacement (P P, MAX, min , P P). Unit: acceleration: m s, g, ft s. velocity: mm s, cm s, inch s. displacement: mm, inch. Frequency characteristics: LO range: 10hz ~ 1khz. meet the international standard ISO 2954 2012.