Introduction for ADD503 Non-Contact Digital Tachometer

Display:5 Digits,10mm(0.4)LCD

Measurement Range:5-99.9999RPM

Descriptions for ADD503 Non-Contact Digital Tachometer

NO-Contact Type Digital Tachometer

Resolution:0.1RPM (<1000RPM) 1RPM (=1000RPM)

Test Distance:Approx.8m.

Time Base: Quartz crystal.

Circuit: Exclusive one-chip of microcomputer LSI circuit.

Operating Temp:0-50

Operating Humidity: less than 80% R.H.

Memory:Last,Maximum,Minimum Value

Battery:4 x 1.5V AA (UM-3)battery

Power Consumption: Approx.DC153mA

Size:23.2cm*6cm*4.5cm

Weight:0.25kg