The HH-25U handheld thermocouple thermometers feature Type K, J, T thermocouple inputs and are available in single input models. The HH-25U is a single-input model that has an auto range resolution of 0.1 or 1°. are °C/°F switchable, and maximum/Minimum reading/display hold functions and low battery indicator. Offered at an economical price.
Specifications Input: Single K/J/T Temperature Range K: -200 to 1370ºC (-328 to 2498ºF) Resolution (K): 0.1ºC (0.1ºF), over 1000ºC 1ºC/1ºF Accuracy (K): ±(0.1% rdg + 0.5°C) for -50 to 1370°C; others ±(0.1% rdg + 2°C) Temperature Range J: -80 to 760ºC (-112 to 1400ºF) Accuracy (J): ±1% of rdg + 1ºC/2ºF Temperature Range T: -80 to 400ºC (-112 to 752ºF) Accuracy (T): ±1% of rdg + 1% 200 to 400ºC, others ±0.4% rdg + 0.6 ºC/1.2ºF Temperature Coefficient: 0.1 times the applicable accuracy specification per °C from 0 to 18°C and 28 to 50°C (32 to 64°F and 82 to 122°F) Function: Max/Min. hold Power: 9V battery Dimensions: 159 L x 55 W x 38 D mm (6.25 x 2.16 x 1.49') Weight: 170 g (6 oz) Operating Temperature: -10 to 50ºC (14 to 122ºF)