Digital Tachometer Non Contact Laser Speed Tester Device W/LCD Display

Digital Tachometer Non Contact Laser Speed Tester Device W/LCD Display
Feature:
100% brand new and high quality.
High quality manufacturing material assures its quality.
HD LCD display screen provides clear and precise data to you.
Flexible keys offers much convenience to you.
Specification:
Material: plastic
Color: as picture shows
Size: 145x95x35mm
Measuring range: 2.5-99999RPM
Resolution: 0.1RPM 2.5~999.9R/Min
1RPM 1000~999,99R/Min
Definition: 0.02%+1 letter
Measuring distance:50~500mm
Response time: 0.5seconds
Operating temp: 0~50 32~122
Operating humidity: 10~90%
Storage temp: 10 to 60
Storage humidity: 10~75%
Battery: built-in lithium battery
Note: there may exist slight color difference due to vision and light effect
Package included:
1x Digital Tachometer