Dual channel digital Quick Response Thermometer For Thermocouple Probes Type J, K, N, S, T, E, B Greisinger GMH 3231

Key Features:

• Range -220 to +1750°C
• Resolution 0.1°C or 1°C
• Accuracy ±0.5°C +0.2% of m.v. (with termocouple type K, J, N, T, E) and ±0.8°C +0.4% of m.v. (type S, B)
• Small compact, water resistant (IP65) design
• Quick and precise measurement
• 4½ digit display
• Multi-input type J, K, N, S, T, E, B thermocouple probes
• Max/ Min function
• Hold function
• Adjustable
• Dust-proof and waterproof handheld measuring device in accordance with 65 protection
• 9 Volt battery
• Operating manual

The two channel GMH3231 thermometer measures temperature over the range of -220 to 1750°C with a 0.1°C resolution over the entire range. Each GMH3211 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 J, K, N, T, N or E 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 3231 has the versatility of accepting any type K, J, T, N, S, E or B 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. 

• Areas of application:
  • Health:
    • Blood collection
    • Clinics
    • Hospitals
    • Pharmacies
    • Laboratories
    • Veterinary
  • Food sector:
    • Agriculture
    • Canteens
    • Bakery
    • Restaurants
    • Oenology
    • Hotels
    • Catering
    • Fishmongers 
    • Food industry
    • Supermarkets
    • Pastries
    • Butchers
    • Food Transportation
  • Other sectors
    • Industry
    • Laboratories

See our K-type thermocouple probes

Termocouple Type K 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.

IP Rating

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).