<p>5 Digits LCD accurate digital counter, Come with proximity switch and magnetic.</p> <p>Power supply: AA 1.5V battery. Easy to install.</p> <p>Measuring range: 0-99999, counting frequency: 20HZ</p> <p>Built in RESET key and PAUSE on panel.</p> <p>Widely use in Automatic Conveyor Belting System,Winding Machine,packaging machinery,textile machinery,milling machine,.</p> <p>5 digit large lcd screen , display of large and clear</p> <p>Use the common AA 1.5V batteries, without external power supply, and the replacement of the battery is convenient</p> <p>Press the PAUSE key, Counting pause , then press PAUSE key, and restore counting</p> <p>Input using ordinary contact signal, selecting the sensor is simple and convenient, accurate and reliable count</p> <p>Resetable zero: panel \/ external dual use </p> <p>Seismic design, effectively prevent data loss</p> <p>No mechanical abrasion, reliable work, long service life </p> <p>Power: 1.5v AA cell(battery included) </p> <p>Count range: 0----99999 </p> <p>Reset minimum pulse width: 0.1s </p> <p>Reset : manual panel\/ external</p> <p>Count the highest frequency: 20hz, or 20 times\/s</p> <p>Working temperature: - 5--40C</p> <p>Count the minimum pulse width: 10ms</p> <p>Promixity switch sensor: 2 wires, Length: 110mm, come with magnet</p> <p>Detecting distance: 3-10mm</p> <p>Maximum resistance when connect point on: less than equal 10K </p> <p>Minimum resistance when connect point off: equal 500K </p> <p>colour:white</p> <p>Material:Metal + plastic</p> <p>size:Panel: 72 * 38 * 31mm</p> <p>Hole size: 63*35mm</p> <p>Package Contents:</p> <p>1 * Digital 5 Digit LCD Punch Counter</p> <p>1 * bracket</p> <p>1 * proximity switch</p> <p>1 * strong magnet</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>