Advantages: infrared temperature recording instrument and imager combined, infrared, temperature, humidity, curve, image, camera in one 1. Data curves, images, video 2. high measurement accuracy: D: S 50: 1 3. fast response, massive memory 4. Supporting more professional and more accurate tripod 5. dual laser indicator, automatic alarm automatically enter power-saving mode 6. 7. Simultaneous measurement of temperature and humidity parameters 8. five kinds of the most cost effective products in the industry parameters: temperature range of -50 ~ 1000 ℃ Display resolution 0.1 ℃ (0.1 ℉) 1000 ° when the basic accuracy (IR) ± 1% 1024 * 768 pixels than the distance D: S 50: 1 Adjustable emissivity 0.10 ~ 1.00 K type temperature range of -50 ~ 1370 ℃ basic accuracy (TK) ± 0.5% SD card storage 8GB air temperature range 0 ~ 50 ℃ temperature accuracy of ± 0.5 ℃ air relative humidity range of 0 ~ 100% RH Relative Humidity Accuracy ± 2.5% RH (20% ~ 80% RH) Operating Temperature 0 ~ 50 ℃ wet-bulb temperature 0 ~ 50 ℃ Application: 1. Check the hidden underground fire zone distribution, fire source position, prevention of coal 2. spontaneous combustion caused by the accumulation of real-time display of coal wall temperature trends and image prediction outburst 3. Check roof fall and take permeable 4. Check all kinds of electrical and power equipment operating status determination identify blind shot 5. 6. 7 mine rescue . remote detection of aerial cables. 8. Check the danger zone and inconvenience recording infrared temperature measuring instrument directly compare the advantages of thermal imager areas: higher measurement accuracy 4. 1. 2. larger measurement range, fast response 5. 3. faithfully reproduce the scene video scene 6 Convenient to use 7. Fixed cost-effective, more suitable for coal use Application: occupational health, through prevention department, geodetic department, ambulance brigade, well construction department, law enforcement supervisor coal, machinery and electrical sector, transport and shaft cage car, driving and mining sector, mining safety evaluation agencies.