Selectable , & K (Kelvin Scale) temperature modes; Push-Button Operation with instantaneous responseWide temperature range; Accurate, with automatic temperature compensation (ATC) and microcontrollerMAX / MIN / AVG Temperature Measurement; Differential Temperature Measurement (T1 - T2)Low battery indication; Data Hold function mode; Auto power shut offCompact and tough; Comes with rubber holster that protects the meter from drop impactTemperature Range:Main Unit: -50~1300 (-58 ~ 2372)External Thermocouples included: -50 ~ 400 (-58 ~ 752)Metal K-type Probe: -50~700 (-58~1292)Switchable between , & K (Kelvin Scale)LCD Display: 5 digits LCD displayResolution: 0.1 or 0.1Accuracy: +/- 0.1 +/- 0.4 (not including probe error)Temperature channel inputs: T1 & T2Storage environment: 10~50 (50~122), 0~80% RHOperating Environment: -10~50 (14~122); 0~70% (R.H.)Power supply: 1 x 9V Battery (included)Size: 71 x 161 x 42mmcolour: yellow + grayMaterial: metal + rubberPackage Contents:1 x K-Type Thermometer2 x Wired K-type bead-type tipped Thermocouples2 x Metal Type K-type Thermocouples1 x Silicon Rubber Holster1 x 9V Battery1 x English Instruction ManualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.