Hand Held Photoelectric Tachometer Non Contact Tachometer Rapid Measurement Thermometers Handle design: pull the pull

Handle design: pull the pull rod once

so that the average force of the ear canal does not produce a sense of pressure

etcOfwater contentTime，Verification is required。exampleasmeasureamountsomecovermeasurematterTime，ThecovermeasurematterThe moisture content of the sample is15%，Then adjustfilespositionDisc untilinstrumentdisplayimplementupperdisplayOfmeasureamountThe data are also samplesOfwater content“15%”，asthisTimeThe disk points to the seventhfiles，After thatmeasureamountThecovermeasurematterChoose the seventhfiles。

1* Digital test pencil

Hand Held Photoelectric Tachometer Non Contact Tachometer Rapid Measurement Thermometers Handle design: pull the pullShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List Blister packaging, instrument, reflector 3, No. 7 battery, Chinese manual