BENETECH GM8905 Non Contact Handheld LCD Digital Laser Tachometer RPM Tach Tester Meter Motor Speed Gauge

Description: GM8905 Non-Contact Handheld LCD Digital Laser Tachometer RPM Tach Tester Meter Motor Speed Gauge Tachometer is used to detect rotate speed, linear velocity or frequency of motor. Widely used in motor, fan, washing machine, textile, automobile, airplane, ship and other industries. Features: Adopt the latest microprocessor technology and laser technology. Wide measuring range and high resolution. Battery low power indication,LCD backlight dispaly and auto shutdown. Oversize screen LCD display, with clear indication. Hold the Maximum/minium/average/last measured value. Solid and delicated structure. Specification: Primary functions: Measuring Mechanical Rotational Speed Features: Non-Contact Measurement Measurement range: 2.5 to 99999 RPM Working Mode: Instant Measurement Maximum Show Value: 99999 RPM Sampling Time: 1 Time Per Second Resolution: 0.1 RPM(2.5 to 999.9 RPM) 1 RPM(1000 to 99999 RPM) Accuracy: +/- (0.1 percent n+5d) RPM(2.5 to 999.9RPM) +/-(1%n+5d) RPM(1000 to 99999RPM) Working Temperature: 0 to 50 Laser Beam: Classic 2, 2-5mW Scope of application: Office, Education, Agricultural, Home appliance, Industrial Working Power: 1.5V AAA Battery (Not included) Product Weight: 0.106 kg Package Weight: 0.203 kg Product Size: 5.6 x 3 x 13 cm / 2.20 x 1.18 x 5.11 inches Package Size: 18.5 x 11 x 4 cm / 7.27 x 4.32 x 1.57 inches Package Includes: 1 x Laser Tachometer 1 x User Maual 3 x Silver Reflective Tag(200mm x 12mm) Details pictures: