SANWA SE9100 Tachometer/Speed Meter for elevator maintenance, 2ch display

BASIC FEATURES

■Suitable for elevator speed measurement of high building
■2 independent displays
■Analog output teminal to record measuring data
■2 external hold terminals for remote control
■Memory function (max.10sets data)
■Averaging count function
■Easy to read LED displays
■Auto power off (3min.) (extendable to 1hr.)
■Low battery power alarm