LZ-807 Mechanical tachometer
The tachometer LZ-807 works normally in an environment where the ambient temperature is -20 ~ 50 ° C and the relative humidity is below 85%.
Temperature effect: When the temperature changes from 20 ° C to -20 ~ 50 ° C, the additional error of the tachometer temperature does not exceed the absolute value of the basic error limit.
Appearance: tachometer surface bottom is black, word is white, white pointer
产品详情
The tachometer LZ-807 works normally in an environment where the ambient temperature is -20 ~ 50 ° C and the relative humidity is below 85%.
Temperature effect: When the temperature changes from 20 ° C to -20 ~ 50 ° C, the additional error of the tachometer temperature does not exceed the absolute value of the basic error limit.
Appearance: tachometer surface bottom is black, word is white, white pointer
