Features
5 digit large lcd screen , display of large and clear
Use the common AA 1.5V batteries, without external power supply, and the replacement of the battery is convenient
Press the PAUSE key, Counting pause , then press PAUSE key, and restore counting
Input using ordinary contact signal, selecting the sensor is simple and convenient, accurate and reliable count
Resetable zero: panel / external dual use
Seismic design, effectively prevent data loss
No mechanical abrasion, reliable work, long service life
Specifications
Power: 1.5v AA cell(battery included)
Count range: 0----99999
Size: 63 x 38 x 30 mm Hole size: 61 x 36 mm
Reset minimum pulse width: 0.1s
Detecting distance: 3-10mm
Reset method: manual panel/ external
Count the highest frequency: 20hz, or 20 times/s
Working temperature: - 5--40C
Maximum resistance when connect point on: ≤ 10KΩ
Count the minmum pulse width:10ms
Net Weight: 0.05kg
Promixity switch sensor: 2 wires, Length: 110mm, come with magnet