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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
3V low battery
◆Wide range of determination：Suitable for measuring oil tank、crude oil、engine oil、diesel oil、gasoline、heavy oil、Coal charoil、Scrapoil Constant moisture
2 8-inch directional wheels * 1
HCHO Measurement Range: 0~2mg/m3
Height: under 2000m
Tachometer Two In One Photoelectric Contact Tachometer Power Tools 3V low batteryShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Maximum, minimum, average, last measured value hold Large screen LCD display, clear reading HT522 (2 in 1) Contact range: 1 19999rpm Photoelectric range: 1 99999rpm Wide range of application areas: The tachometer is one of the commonly used instruments in the machinery industry to determine the rotational speed, linear speed or frequency of the motor. Commonly used in the
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