Graigar Digital Tachometer Laser Contact Speed Meter Optoelectronic Photo Tach Speedometer Data Storage DT6236B 99999 RPM($80.00Value)

Description

DT6236B Tachometer Measurement Range: PHOTO/LASER (2.5 to 99,999RPM); CONTACT (0.5 to 19,999RPM); SURFACE SPEED (0.05 to 1,999.9m/min) Use Microcomputer (CPU) and junction laser technique to combine Photo (RPM) and Contact Tachometer (RPM, m/min) into 1 meter Offers 3 measurement options: photo/laser, contact, and surface speed Tested according to international guidelines and standards Can be used in both non-contact (laser) measurement & contact measurement

This is a digital, battery-powered portable optical tachometer operates up to 500mm 

from a reflective target using a laser light source. It provides fast and accurate RPM 

and surface speed measurements and combines both contact and non-contact models 

for use in all applications 

Features: 

Higly visible LCD screen with clear and accurate test results 

With visual laser guide 

Wide measuring range 99,999 RPM and high resolution 

Durable and built to last long 

Can be used in model engines, propellers, wood and metal working to accurately 

measure the speed of a lathe 

New surface speed sensor with flute veils to measure speed and length of wire, 

cable and rope conveniently 

Specifications: 

Resolution: 

*PHOTO/LASER: 0.1 RPM (from 2.5 to 999.9 RPM) 

***1 RPM (over 1,000 RPM) 

**CONTACT: 0.1 RPM (from 0.5 to 999.9 RPM) 

***1 RPM (over 1,000 RPM) 

**SURFACE SPEED: 0.01 m/min (0.05 to 99.99 m/min) 

***0.1 m/min (over 100 m/min) 

Display: Large 5 digit LCD 

Accuracy: ±(0.05% + 1 digit) 

Sampling Time: 0.8 sec (over 60 RPM) 

Time base: Quartz Crystal 

Automatic Test Range Selection 

Detecting Range: 50 to 500mm / 2 to 20inch (photo/laser) 

Memory: Last value, Max. value, Min. value 

Power: 4 x 1.5V AA Size Battery (not included) 

Set Includes: 

1 x 2-in-1 Digital Photo &Contact Tachometer 

3 x Reflective Tape Mark (total600 mm) 

1 x Contact speed measurement fitting 

3 x Contact rotational speed measurement fitting 

2 x Screw

1 x User Manual