K Type Thermocouple Thermometer 4 Channels Thermometer Data Logger with Sound & Light Alarm and Real-time Data Logging

Features: K/J measurement with 4 channels display °C/°F switchable temperature unit Data HOLD, MAX/MIN/AVG measurement function Auto power off with disable function Real-time data logging via a PC connection can display real-time data sheets and data charts Export and print data sheets and charts PC software is compatible with Win7, Win8, Win10 HI/LOW limit can be set separately for each channel. Audible and visible alarm The test accuracy is optimized by its thermocouple temperature compensation feature Low battery indication function Specification: Measurement range: Main unit: K-type: -200~1372°C (-328~2501°F) J-type: -200~1200°C (-328~2192°F) Type K Probe: -50°C~300°C (-58°F~572°F) Accuracy: Main Unit: ±0.2%+0.7°C Type K probe: ±1.5% Resolution: (-99°~999.9°) 0.1°C/°F; (-100°~-200°≥1000°) 1°C/°F Upper limit alarm: Default value: 1300°C (2372°F) Lower limit alarm: Default value: -200°C ADJ compensation: -9~9°C (Probe error range compensation) Data logger: 5000 groups Tripod nut: 1/4 inch nut Sampling rate: 1 time/s Auto power off: 15min Working environment: -10~50°C, max 80% RH, indoor altitude Storage environment: -10~50°C, max 70% RH (battery removed) Size: 177 x 70 x 35mm Weight: approx. 189gms (including battery) Power source: 3 x 1.5V battery or micro USB input DC 5V Set Includes: 1 x Thermometer 4 x Type K Thermocouple 3 x AA Battery 1 x USB Cable 1 x Carrying bag