Hangzhou Xuyao Million Technology Co., Ltd. [China]

Detailed Product Description

Tachometer/auto meter/tacho
Digital speedometer
Photoelectric speedometer

Standard:  5 liquid crystal showing device of large screens  Word high 16mm 

Test the range: 2.5-99999RPM

Resolution ratio: 0.1RPM-2.5999.9RPM;1RPM(1000RPM above)

Accuracy :±(0.05%+1 a word)

Sample time: 0.5second(120RPM above)

Effective time : 50mm-250mm

Electric current of job: 50mA

The automatic memory maximum of memory, the minimum, the measurement value finally 

Base 6MHz Quartz crystal   Accuracy 10×10 Shoulder 6 powers(0c