SM8238 MULTI-FUNCTIONAL RECORDING TACHOMETER
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Measure Range: 2.5~99,999RPM Resolution: 0.01RPM(3~999.99RPM) 0.1RPM(1,000~9,999.9RPM) 1RPM(over 10,000RPM) Accuracy: ±(0.05%+1 digit) Respones Time: ≥1,000RPM, 0.2second <1,000RPM, 0.5second Memory Function: Single-mode automatic memory maximum, minimun, the last measurement, continuous mode can record 15000 measuring values. Interface: MINI-USB interface The lens with filter, only receive the red light with specific wavelength and filter the other light effectively. Measurable speed(RPM), frequency(Hz), with the accumulated date function. White backlight LCD. Compalt valuable body. |
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