Buy Perfect Prime Contact/Non Contact Digital LCD Laser Photo Tachometer RPM Motor Speed Gauge 2 in 1

Contact Measurement Range:2~ 20,000 RPM

Non Contact Measurement Range:2~ 99,999 RPM

Measurement Distance:50mm ~ 600mm

Battery: 9V DC

Type:Tachometer Accuracy: +/- (0.02%) + 2 digit

• Accuracy: +/- (0.02%) + 2 digit
• Contact Measurement Range:2~ 20,000 RPM
• Non Contact Measurement Range:2~ 99,999 RPM
• Measurement Distance:50mm ~ 600mm
• Battery: 9V DC (not included)