GM320 Digital infrared Thermometer

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GM320 Digital infrared Thermometer

GM320 Digital infrared Thermometer

GZ Industrial supplies is a reliable supplier of Digital infrared Thermometer, Temperature Gun Pyrometer Aquarium laser Thermometer Outdoor thermometer. Our GM320 Digital infrared thermometer measure surface temperatures of objects by sensing the infrared radiation emitted by the object's surface. ... For this reason, many IR thermometers are pre-set at an emissivity of 0.95.

Features of GM320 Digital infrared thermometer.

1) This thermometer uses a HEIMANN infrared temperature probe, with high precision and stable performance.

 2)  High measurement temperature (settable), sound prompt function

 3)  Backlight (LED) display

 4)  °C/°F selection

 5)  Emissivity: 0.1~1.00 (adjustable)

 6)  Laser target pointer

 7)  Auto power shut off (Battery saving)

 8)  Compact size, Proper structure and easy operation.

Main Technical features

1) Normal working conditions:

  a. environment temperature range : 10°C ~ 30°C, storage temperature range: -10°C ~ -40°C

  b. relative humidity: no more than 90%

  c. Power supply: 3V (1.5V * 2PCS AAA batteries)

2) Dimension: 106mm*43mm*155mm

3) Net weight: 148g (not include battery)

4) LED Accuracy: 0.1°C/°F

5) GM320 Measurement range: -50°C ~380°C (-58°F ~716°F)

6) Power: no more than 50mW

7) Repeatability: ±1.5% or ±1.5°C

8) Response Time: 500ms

9) Distance Spot Ratio:12:1 (under vacuum conditions)

10) The time of automatic power off: 6s

11) Design safety standard: This product complies with European CE testing standards


Readings shall be influenced when intensity of radio frequency electromagnetic field reaches 3V/m. However, this influence is not permanent.

Please note that the maximum error is 8°C (46.4°F) under the electromagnetic field conditions of 3V/m, 350MHz~55MHz.

Contact us if you wish to buy in bulk for maximum discounts

Customers may be interested to know the role of emissivity in infrared thermometers here

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  • 5

    Posted by Tommy James on 9th Dec 2019

    Comfortable when used