FOSHIO Digital Photo Tachometer Portable Non-Contact RPM Tach Gauge Gun with Reflective Tape High Precision 10-99999RPM Battery Excluded

FOSHIO Digital Photo Tachometer Portable Non-Contact RPM Tach Gauge Gun with Reflective Tape High Precision 10-99999RPM Battery Excluded

• Highly accurated non-contact digital tachometer with instant readings from 10 to 99,999 RPM. Accurate to ±0.4%+2.
• Clear displayed LCD screen;One button to turn continuous measurement on or off. MAX MIN DIF AVG all can show correctly.
• Wide reflective tape and correctly measuring design for non-contact diagnostics and measurements. Capable of measuring at a distance from 50-500mm.
• Multi-purpose: Perfect for measuring motors, machine parts, lathes, fan,etc.
• Size 164mm * 113mm * 49mm (6.46 * 4.45 * 1.93in), Attach with instruction manual.

<b>Specifications & Parameters</b><br> <b>Counting range:</b> 10-99999RPM<br> <b>Temperature range: </b>-10℃ to 50℃<br> <b>Resolution: </b>0.1/1RPM<br> <b>Accuracy: </b>±0.4%+2<br> <b>Sensor type:</b>Photocell<br> <b>Measurement distance:</b>50-500mm<br> <b>Working temperature and humidity: </b>0 ~ 50 ℃(45 ~ 80% RH)<br> <b>Storage temperature and humidity:</b> -20 ~ 60 ℃ (≤ 80% RH)<br> <b>Power voltage:</b> 9V/6F22<br> <b>Size: </b>164mm * 113mm * 49mm (6.46 * 4.45 * 1.93in)<br> <b>Package: </b>Tachometer, reflective tape, instruction manual but without battery.