DT2236B 3 in 1 Handheld LCD Digital Tachometer Contact/non-contact Wide Measuring Range Speedometer

Features This item is used the microcomputer CPU technique and junction laser technique for one instrument combine PHOTE TACH RPM CONTACT TACH RPM m min 1 Measuring RPM is safe accurate without attachment to object2 Wide measuring range high resolution3 Digital display gives exact RPM with no guessing or errors4 Used the exclusive MICRO COMPUTER LS lcircuit and crystal time base to offer the high accuracy measurementmeasuring time5 The last value max value min value will be automatically stored in memory and can be displayed by turn anytime6 The use of durable long lasting components including a strong light weight ABS plastic housing assures maintenance free performance for many years the housing has been carefully shaped to fit comfortably in either hand Specification Model DT2236BColor GrayMeasuring Range Photo Tach 2 5 99 999RPM Contact Tach 0 5 19 999RPMSurface Speed 0 05 1 999 9m minResolution Photo tach 0 1RPM 2 5 999 9RPM 1RPM over 1 000RPM Contact tach 0 1RPM 0 5 999 9RPM 1RPM over 1 000RPM Surface Speed 0 01m min 0 05 99 99m min 0 1m min over 100m min Accuracy 0 05 1 digit Detecting Distance 50 500mmRange Select Auto SwitchDisplay 5 digits LCD displayTime Base 6MHz Quartz crystalDimension 210x74x37mmPower supply 4x1 5V AA 1 5V Battery or DC 6V adapter Not Included Package Includes 1 x Photo Contact Tachometer batteries not included 1 x English user manual2 x reflective stripDestail Pictures