Mother Tool Micro SD compatible non-contact radiation thermometer with calibration certificate

Specification
Attached document contents: Calibration certificate, transcript, traceability *Calibration point: 35/100/350°C*Mode switching: Maximum/minimum/average temperature difference/Hi/Lo/K thermocouple*Response time: Approximately 1 second *D:S ratio: 60:1 *Data output: PC connectable *Resolution: 0.1°C (-9.9 to +999.9°C) Otherwise 1°C*Accuracy (radiant temperature -35°C to 0°C): ±[1.5 +(0.05x°C)] (°C is the measured value) *Accuracy (radiant temperature 0°C to +1600°C): ±1.5% or ±1.5°C, whichever is greater *Accuracy (K thermocouple): ±1% or , ±1°C, whichever is greater*Emissivity: variable 0.10 to 1.00 (at time of shipment: 0.95)*Operating temperature and humidity range: -10 to +50°C, 70%RH or less (no condensation)*Storage temperature and humidity Range: -10 to +50°C, 80%RH or less (no condensation)**Power supply: 2 AA batteries*Battery life: Approximately 16 hours (continuous use/when using alkaline batteries)*Dimensions: 176 (W) )x203(H)x58(D) *Weight: Approx. 401g (not including batteries) *Standard accessories: Mobile case, USB cord, CD driver, SD card, instruction manual, AA x 2 (trial battery)