THERMOMETER S220-T2/S220-T8 thermocouple temperature data logger are a kind of high precision instrument, delevoped and manufacturerd by HUATO company, which have pessed all strict calibrations and professional testing via FLUKE instrument. Support 8 types thermocouples( K,J,E,T,R,S,N ,B), including thermocouple temperature compensation function and can measure temperature from -200 to 1800.   Features: Large LCD displya 2 channels / 8 channels data. Support 8 types thermocouple:K,J,E,T,R,S,N , B,Wide variety of interchangeable Thermocouple Probes Both C and F are available. Mini USB interface. Manual record capacity : 88 Capacity 3,6000 data memory Log Interval : 2s~24h Match professional analysis software. Measuring Range: -200℃~1800℃ (depending on types of sensor) Compatible with 8 Types of thermocouple sensors(K,J,E,T,R,S,N,B) LCD screen which can display data from 8 channels simultaneously Switchable ℃/ ℉ temperature units Low battery indication Max, min and hold mode for all channels Concise appearance, high precision and reliable performance Handheld and wallheld. Accompanied by powerful software with concise interface   Specifications Thermo-hygrometer Model list : Model : 1. S220-T8 ( Standart Default ) 2. S220-T2 ( Optional ) Temperature Accuracy: 15 Temperature Measurement Range : -200~+1800 Sensor type: External thermocouple Channel: 2/8 Resolution : 0.1C Automatic Recording Capacity : 3,6000 Log Interval : 2s~24h Weight : 320g Battery : 2 months Weight : 9V Block Battery *1 Dimensions : 158mm * 95mm * 35mm 202mm * 165mm * 58mm LCD size : 65mm*53mm 79mm*50mm Accessories : Battery, user manual,USB bable,carry case, software