The GMH3221 thermometer with interchangeble thermocouple probes, robust case offering IP65 protection, measures temperature over the range of -220 to 1750°C with a 0.1°C resolution over the entire range. Each GMH3221 incorporates an easy to read, custom 4½ digit LCD display with auto off function, open circuit, low battery, hold, max/min and correction functions.
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The GMH3221 thermometer measures temperature over the range of -220 to 1750°C with a 0.1°C resolution over the entire range. Each GMH3221 thermometer incorporates an easy to read, custom 4½ digit LCD display with auto off, open circuit, low battery, hold, max/min and correction function.
The thermometer with thermocouple type K with high accuracy ±0.5°C, 0.1°C or 1°C resolution over the full range. An additional feature allows the user to adjust the reading to offset any probe errors, correcting any inaccuracies of the thermocouple probe. Each thermometer thereafter will automatically store, display the offset and adjust the instrument for the known probe error, maximising system accuracy.
The GMH 3221 has the versatility of accepting type K thermocouple probe, the unit incorporates both max and min readings with a reset function and also features an auto-power off facility that maximises the battery life, turning the instrument off automatically, this function can be disabled if not required.
See our K-type thermocouple probes
Note: If you select Accredited Calibration Certificate (IPAC) when purchasing this product, click the Product Customization TAB and fill in the second field (TEXT - Required temperature calibration points.) with the respective required points or simply attach a copy of a calibration certificate.
An IP rating, also known as "International Protection" or "Ingress Protection" rating, is a value assigned to a product that determines its susceptibility to ingress from solids and liquids. The first numeric digit relates to the level of protection against solid objects, and the second numeric digit indicates the level of protection against liquid ingress. Click for a table of IP Rating values.
Table of IP rating values
IP65 - No ingress of dust (6); Protection from water ingress: Low pressure jets of water (5).
62,96€ -5% 66,27€
132,05€ -5% 139,00€
134,17€ -5% 141,23€
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