Contact Tachometer Digital Display Tachometer Hand Held Tachometer Motor Speed Meter Hand-held Electric Mixers spray paint

spray paint

To ensure accuracy，The product is provided with a separate numberTraceable®certificate，To show that the product conforms to the American national standard Standards issued by Institute of Technology。provide9VBattery(It can be used more than one year for thousands of times)。The size of the device is121 x 44

and passive radiator deliver great bass and treble

Cooling Fan System

and can adapt to all weather conditions

Contact Tachometer Digital Display Tachometer Hand Held Tachometer Motor Speed Meter Hand-held Electric Mixers spray paintShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Specifications Technical parameter Measuring range: 10~99999speedRPM branchResolution: 0. 001 0. 01 0. 1 1RPM Accuracy: 0. 04% 2dgts reaction time: 1second( >60 rpm) > 1 second ( 10 ~ 60 rpm) Display mode: LCD Display five digits function: Keep big Small value size: 124(L)x50(W)x33(H)mm weight: 140g Power supply: 9VBattery enclosureCarton,Battery,Concave convex joint,an