TM-672 non-contact electronic thermometer

TM-672 non-contact electronic thermometer TM-672 non-contact electronic thermometer High temperature thermometer TM-672 non-contact thermometers use electronic Notes: 1, TM-672 non-contact electronic thermometer can not measure the internal temperature, only measure the surface temperature. 2, do not measure the temperature through the glass. Reflection and transmission properties of the glass is different from other materials, thus resulting infrared temperature readings are affected. 3, it is recommended not to use the TM-672 non-contact electronic thermometer measuring shiny or polished metal surfaces (stainless steel, aluminum, etc.). 4, pay attention to environmental conditions. Steam, dust, smoke, etc. cover the lens, prevent accurate measurement. 5, pay attention to the ambient temperature. If the thermometer 10 degrees or more mutations encountered environmental temperature, let the instrument adjust to the new ambient temperature for at least twenty minutes. 6, different objects with different emissivity adjustment. TM-672 non-contact electronic thermometers are generally press blackbody (emissivity ε = 1.00) indexing, in fact, emissivity material less than 1.00. Therefore, when the need to measure the true temperature of the target shall be set emissivity value. Richard substance emission rate from the "data relating to the object emissivity of radiation thermometry in" on. TM-672 non-contact electronic thermometer Product Overview TM-672 non-contact electronic thermometer has a minimalist operation, you just use one hand can complete all of the operational applications. TM-672 in no operation after 6 seconds automatically shut down, saving convenience. Both temperature format conversion, backlit display, laser standard, all to bring the perfect temperature for your enjoyment measurements. TM-672 can be connected to a non-contact electronic thermometers thermocouples, realize dual contact and contactless measurement. TM-672 non-contact distance electronic thermometers performance factor of 30: 1 Temperature range -32 ~ 1300 ℃ (-25.6 ~ 2372 ℉) Accuracy ± 3 ℃ (± 5 ℉) From -32 ~ -20 ℃ (-25.6 ~ -4 ℉) ± 2 ℃ (± 3 ℉) From -20 ~ 100 ℃ (-4 ~ 212 ℉) ± 2%: Above 100 ℃ (212 ℉) thermopile repetition rate of 8 ~ 14 μm ± 1 ℃ (± 2 ℉) Resolution 0.1 ℃ or 0.1 ℉ (Above 2000 ℉: 1 ℉) Response time 500 ms emission rate from 0.1 to 1.0 Ambient temperature and humidity 0 ~ 50 ℃ (32 ~ 122 ℉), 10 ~ 90% RH Automatic shutdown approx. . 6 sec. ℃ / ℉ switching backlight YES YES YES Laser Sight size 200 X 166 X 51 mm Weight 280g TM-672 non-contact electronic thermometers installed single ■ TM-672 non-contact electronic thermometers ■ ■ 9V battery a holster ■ Use a description of a film thickness, coating thickness gauge, spark leak, thickness, infrared thermometer, hardness