GMH-1150 Type K Thermocouple Thermometer

GMH-1150 Type K Hand Held Thermometer

Our GMH-1150 is the lowest cost, easiest to use thermometer in our range. It simply accepts a type K thermocouple via the miniature thermocouple socket on the top of the instrument and displays temperature in centigrade on its large LCD display. The instrument only has On and Off buttons.

Whilst it is simple and low cost, you can be assured of a good quality German instrument that will give trouble free operation.


Type K thermocouple input
Measuring range of –50 to +1150°C
Standard battery offers up to 700 hours operation
Range of hand held sensors available


Measuring range: -50 … +1150 °C
Resolution: 1°C
Accuracy: (at nominal temperature = 25°C): better 1% ± 1 digit (from -20 to +550 and 920 to 1150°C). From 550 to 920°C better 1.5% ±1 digit.
Probe: miniature flat-pin plug suitable for all NiCr-Ni (type K) probes.
Display: 3½ digit LCD, approx. 13mm high
Working temperature: 0 to 45°C
Storage temperature: -20 to +70 °C
Power supply: 9V battery type PP3 (included).
Battery service life: approx. 700 operating hours
Dimensions: approx. 106 x 67 x 30mm (H x W x D). Impact resistant ABS plastic case, integrated pop-up clip for table top or suspended use.
Weight: approx. 150 g (incl. battery)