سایر مشخصات:
Description
Time Base：6MHz Quartz crystal
Sampling time：0.5sec（over 120 RPM）
Range select：auto range
Circuit：Exclusive one-chip of microcomputer LSI circuit.
Battery： 3 * 1.5V AA
Power Consumption：Approx. 35mA (LED)
Approx. 30mA (Laser)
Operation Temp.：0 to 50°C(32 to 122°F)
Size：184 x 76 x 30 mm
Weight：204g (including battery)
Accessories：4 * 1.5V AA Battery、 3 x Reflecting tape marks、1 x User manual
Wide measuring range & high resolution
Digital display gives exact RPM（surface speed、line length） with no guessing or errors
The last value/max, value/rain, value will be automatically stored in memory and can be displayed by turn anytime
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.
نقد و بررسیها
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