PerfectPrime TC0520, 4-Channels Thermocouple Thermometer K,J,E,T Type Data Logger, USB PC Software Windows

Product Specifications - Measurement Temperature range : K: -200°C ~1372°C (- 328°F ~ 2501°F) J: -200°C~1000°C (- 328°F ~ 1832°F) E: -200°C~750°C (- 328°F ~ 1382°F) T: -200°C~400°C (-328 °F ~ 752°F) - (May require appropriate Thermocouple probes) Accuracy : Accuracy is specified for ambient temperatures between 18°C (64°F) and 28°C (82°F). The specifications do not include thermocouple sensor error. ±(0.1% of reading+0.7°C) ±(0.1% of reading+1.4°F) below -100°C（-148°F） ±(0.4% of reading +0.7°C) ±(0.4% of reading +1.4°F) Temperature resolution : 0.1°C 1°C ≧ 600°C / 1°F ≧1000°F Temperature coefficient： 0.01% of reading + 0.05°C per °C ( 28°C) Sample rate： 2 time per second Battery type： UM-4 or AAA 1.5V battery x 4 Battery lifetime： Approx. 100 hours (alkaline battery) Operation temperature： 0°C to 50°C (32°F to 122°F) Operation humidity： 10 to 90%RH (no condensing) Storage temperature： -20°C to 60°C (-4°F to 140°F) Storage humidity： 10 to 75%RH Dimensions/ Weight： 187mm(L) × 75mm(W) × 29mm(H)/ Approx. 290g Standard Accessories： Instruction manual, battery 1.5V AAA x 4 pcs, Windows software (download from us), micro USB cable, K type bead probe x 2 pcs, Support: Windows XP/ VISTA/ Windows 7/ Windows 8/ Windows 10