Digital Tachometer Non Contact Laser Photoelectric Tachometer Motor Tachometer Easy To Carry Multimeters ^_^:a33ab2720c60cebc9b7a3aba1905c738

^_^:a33ab2720c60cebc9b7a3aba1905c738

Adjustable partition

and calculate the average value

Express Shipping (1-3 Days)

windtowardsuseautomaticDingbei device，There is no need for manual north facing during the survey，Simplify measurement operation。It has data latch function， Easy to read。

Digital Tachometer Non Contact Laser Photoelectric Tachometer Motor Tachometer Easy To Carry Multimeters ^_^:a33ab2720c60cebc9b7a3aba1905c738Ships FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] DT 2234C+ Laser tachometer Partshost9VBatteryinstructionsLeather caseReflective paper 3strip (12mm*205mm)Display show implementposition18mm High resolution liquid crystal display show screenTest scope2. 5RPM~99,999RPM(turn minute)Branch Discrimination power0. 1RPM(turn minute)(2. 5~999. 9RPM)