4 Channel Thermometer Data Recorder with Type K Thermocouple YET 640L

YET-640L 4 Channel Data Logging High Temperature Thermocouple Thermometer Specifications
DESCRIPTION:
YET-640 series thermocouple thermometer is used for temperature measurement. YET-640 series supports four channels to measure temperature at the same time, and the temperature change curve can be displayed in single-channel mode.
Model YET-640L Channel 4 Recording Function Yes PC Software No Probe Type K, T, J type thermocouple Unit ºC, ºF Measuring Range K Type: -200ºC~+1370ºC T Type: -200ºC~+400ºC J Type: -200ºC~+1200ºC Resolution 0.01ºC (-200.00ºC~+999.99ºC) 0.1ºC (+1000.0ºC~+1370.0ºC) Accuracy ±(0.3%|t|+0.40)ºC Sample Rate 2 times/second Calibration Multi-point calibration Storage Capacity No 20000 groups of readings Sample Interval No 1~86399 seconds adjustable File Format txt, csv, xls Display Dot matrix LCD display with backlight Operation Temperature -10ºC~+50ºC(Non-condensing) Storage Temperature -20ºC~+60ºC(Without battery) Power Supply 3 pcs of 1.5V AAA alkaline batteries 3 pcs of 1.2V AAA rechargeable batteries Battery Life About 100 hours (Condition: Instrument continues to work, backlight is off, battery capacity is 1200mAh and environment temperature is 25ºC) Protection Class IP52 Dimension 176*73*40mm Weight About 216g (Not including batteries and probes)