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MOQ : 80
Price : US$4.70~US$5.50
Brand Name : Benetech, Bestone
Model Number : GM320,GM321,GM530,GM531
Certification : CE,ROHS,FC,FDA
Place of Origin : CHINA
Payment Terms : T/T,Western Union
Supply Ability : More than 10000pcs per month
Delivery Time : 3-5 working days
Packaging Details : Blister packaging+color card
Model NO. : GM320,GM321,GM530,GM531
Temperature range : GM320/GM321: -50℃~400℃ (-58~752℉); GM530/GM531: -50℃~530℃ (-58~986℉).
Display : Digital
Material : Optical Measurement
Hygrometer Type : Industrial
Transport Package : Blister Packing
Specification : CE, ROHS
Trademark : bestone
Origin : China
HS Code : 9025191000
GM320, GM321, GM530, and GM531 non-contact thermometers for precise surface temperature measurement of hot, hazardous, or hard-to-reach objects safely and efficiently.
The infrared thermometer collects emitted infrared energy through its optics, focuses it onto the temperature sensor, which converts the energy into an electrical signal. This signal is amplified and processed by the circuit before being displayed digitally on the LCD screen.
| Temperature Range | GM320/GM321: -50℃ to 400℃ (-58°F to 752°F) GM530/GM531: -50℃ to 530℃ (-58°F to 986°F) |
| Accuracy | <0℃ (32℉): ±3℃ (±5℉) >0℃ (32℉): ±1.5% or ±1.5℃ (±2.7℉), whichever is greater |
| Repeatability | 1% of reading or 1℃ |
| Resolution | 0.1℃ or 0.1℉ |
| Response Time | 500 mSec, 95% response |
| Spectral Response | 5~14μm |
| Emissivity | GM320/GM530: 0.95 preset GM321/GM531: 0.10~1.00 adjustable (preset as 0.95) |
| Operating Temperature | 0~40℃ (32~104℉) |
| Operating Humidity | 10~95%RH non-condensing |
| Storage Temperature | -20~60℃ (-4~140℉) |
| Dimensions | 144.5mm × 38mm × 93mm |
| Weight | 115.1g (including battery) |
| Power | 3V (1.5V AAA battery × 2) |
| Battery Life | Non-laser mode: 22 hours Laser mode: 12 hours |
| Distance to Spot Size | 12:1 ratio |

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GM320 GM321 GM530 GM531 Mini Digital Infrared Thermometer Non Contact Images |