Refresh : fixed 0.5S. Speed range: 0-30000RPM. 【Timing range】0-99999H. 【Speed Range】0-30000RPM. After detecting the ignition signal of the engine for 1 second, the hourglass flashes, the LCD screen displays the speed and starts counting.
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(2) Speed mode setting: When you long press the (SET) button, the screen will display 01, 02, 03, 04 in sequence. (Screen 01, 02, 03 displays the speed mode corresponding to different engine strokes.).
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OEM Number:NO. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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The factory default setting is 02RPM speed mode. Release the button with your finger to flash the data display for 3‑5s. Simply open the battery box to replace the battery when run out. Required battery model is CR2450(not include).
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Timing range: 1 minute to 99999 (min MIN), 1% accuracy. It's just take you 1 minute. We'd like to settle any problem in a friendly manner.
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We will reply you ASAP.
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Timing range: 1 minute to 99999 (min MIN), 1% accuracy. It's just take you 1 minute. Because the unpaid dispute will not be closed automatically, and we may ignore it.
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