This is a professional non-contact IR laser point digital thermometer, including laser pointer, LCD display, adjustable transmission and automatic shut-down function.
- Brand: GM321
- Temperature range: -50℃～380℃
- Display: 3 bits display
- Resolution: 0.1℃/0.1℉
- Accuracy: ±1.5% or±1.5℃
- Unit: ℃/oF
- Automatic shut-down: √
- Back-light: √
- Data keep on-hold: √
- Despondence（90%）: 0.5 second
- Distance: Diameter D：R: 12：1
- Transmission: 0.95
- Operating temperature: 0℃~50℃
- Size: 48.8×132.7×146mm
- Weight: 147g(not including battery)
- Power supply: 9V battery or two AAA battery
Upgradtion from GM320 to GM321:
- New self-calibration function (± 5 degrees adjustable)
- the new maximum / minimum temperature measurement
- the new ambient temperature display
- the new emissivity is adjustable from 0.1 to 1.0.
This product contains battery, will be only possible to be shipped by normal shipping service like Hongkong post, Belgium post, or similar, but not possible to be shipped by FedEx, DHL, UPS, read more on faq.electrodragon.com.