ANENG GM550B+ GM320B+ 320℃ 550℃ VA Color Screen Infrared Digital Thermometer Adjustable Emissivity

Descriptions: This product is an infrared thermometer for non-contact temperature measurement, which determines the surface temperature of an object by measuring the amount of infrared energy radiated by the object surface. Specification: Model GM550B+ GM320B+ Range -50~ 550(-58~1022) -50~380(-58~716) Resolution 0.1C/0.1F Accuracy 25C: 1.5C or 1.5% whichever is greater 0C-25C: 3.0C 77F: 2.7F or 1,5% whichever is greater 32F77F: 4.4F Spectral Response 6-14nm 7-14m Repeatability 1% or 1C (1.8) whichever is greater Distance: Spot 12:1 Emissivity 0.10~1.00 (adjustable) Response Time 500 ms Laser Target General Specifications Display (LCD) Data Hold C/F Selection Material ABS Auto Power Off Time 6s Low Battery Alert Auto Power Off Mechanical Specifications Dimension 155*95*43mm Weight 148g Battery Type 1.5V AAA Battery *2(not included) Environmental Specifications Operating Temperature 0~40 Humidity