DIGITEN LCD Digital 0-99999 Counter 5 Digit Plus UP Gauge + Proximity Switch Sensor with Magnetic

Feature 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 Specification Power: 1.5v AA cell(battery included) Count range: 0----99999 Reset minimum pulse width: 0.1s Reset method: manual panel/ external Count the highest frequency: 20hz, or 20 times/s Working temperature: - 5--40C Count the minimum pulse width: 10ms Promixity switch sensor: 2 wires, Length: 110mm, come with magnet Detecting distance: 3-10mm Size: 63 x 38 x 30 mm Hole size: 61 x 36 mm Maximum resistance when connect point on: ≤ 10KΩ Minimum resistance when connect