Tacho Meter Tester Gauge For Measure Rotative Velocity Surface Speed Frequency Of Motor Fan Automobile Airplane Steamer
Application
Used to measure rotative velocity, surface speed, frequency of motor, Applicable to the product departments of motor, fan,
paper-product, chemical fiber, washing-machine, automobile, airplane, steamer etc.
Features
Multifunctional, one instrument combines PHOTO TACH.(RPM) & CONTACT TACH.(PRM, m/min, ft/min) Digital display with no guessing errors.
Wide measuring range and high resolution.
The last value / max. value / min. value will be automatically stored in memory.
The use of durable, long-lasting components, including s strong, light weight ABS-plastic housing assures elegant shape and ease of use
Accessories
1. Main Unit
2. Carrying Case(B01)
3. Operation Manual
4. Reflective tape 350 mm
5. Cone Adapter (AS35A)
6. Funnel Adapter (AS35B)
7. Surface speed test wheel (AS35C)
Details
Accuracy
 +/-(0.05% n +1 d)
Sampling Time
1.0 s (Over 60 r / min)
Test Range Select:
Automation
Memory
Max / Min / Last Value
Time Base
Quartz Crystal
Tach Detecting Distance
50~150 mm / 2~6 inch (Typical), Max. 300 mm / 12 inch
Power Consumption
90 mA (Testing)
Operating Temperaute
0~50 ℃
Powr Supply 
4 x 1.5 V AA size (UM-3) battery (Not included)
Dimensions
215 x 65 x 38 mm Weight: 165 g
Weight
165 g