Presetable Revolution & Time Counter, Color : Grey, White

We make "Presetable Revolution & Time Counter" is a small electronic hand-held device that can be used to count Revolution & Time from mechanically rotating current meter.This counter is used with water current sensor for determining velocit...  more

We make "Presetable Revolution & Time Counter" is a small electronic hand-held device that can be used to count Revolution & Time from mechanically rotating current meter.This counter is used with water current sensor for determining velocities of flowing water in open channels and steams. Revolutions and Time is displayed on the three & half digit LCD display. Two terminals to connect the current meter sensor are provided on the front panel.. Less