Over-range Display: If the rotation speed is too low, it will display "LLLL"; if the rotation speed is too high, it will display "HHHH". Color: Red.
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Unit: RPM. We specialize in photograghy,PC,Apple accessories. -- Low battery indicator, LCD backlight display, automatic shutdown. -- Readings are displayed on a large, easy-to-read LCD screen. Display: LCD Backlight.
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Resolution: 0.1 RPM at 2.5-999.9RPM / 1 RPM at 1000 - 99,999 RPM. Mine Handheld Gun Type Design. 3x Reflective tape. Operation Humidity: 10 to 90%RH. Operational Temperature: 0 to 50 Deg. C (32 to 122 Deg. ).
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Resolution rate: 0.1(0.5~999.9), 1(1000~19999). - Unit: RPM. - Size: 55.0x33.0x157.8mm. 1 Rubber Tip for Linear Surface Speed. 3 Rubber Tip for Rotating Speed. - --Clear operation instructions and full display of unit symbol.
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Stability reference IC and stick chip components, the circuit design. Display type: LED display. 1 x Hall switch. Over-range display: the thousand unit display "1" or "-1", the last three do not show.
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After 2 minutes of no signal, it will automatically switch to sleep mode to save power and wake up to work when needed. Remove the bracket and open the battery door to replace the battery. 4 BACKLIGHTS—— Default green backlight will help to use it at night or dim place, Red backlight will remind when the engine RPM is higher than the set RPM alarm value.
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Resolution: 0.1 RPM(2.5 ~ 999.9 RPM), 1 RPM (over 1,000 RPM). Testing range: 2.5 to 99,999 RPM (rate/min). (over 60 RPM). Test range selection: Automatic. Detecting Distance: 50 to 500 mm. Size: As picture shown.
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