Infrared Thermometer No Contact Digital Industry Pyrometer -50~800C Aquarium IR Temperature Gun(RM550)

Ammeters550 /600/800 only have temperature test function 550pro have both temperature test Max 550 degrees and humidity test function. 800pro have both temperature test Max 800 degrees and humidity test function. 550pro have both temperature test Max 550 degrees and humidity test function. Measuring Steps:Point, scan, and read resultsFunctionsC/F Celsius and Fahrenheit unit conversion ON/OFF SwitchMax ValueHigh/Low Value Alarm (can be setable)Offet: Calibrate TemperatureLow battery indicator30-second inactivity shutdown feature Auto power offMain Technical Indexesenvironment temperature range : 0C ~ 40C, storage temperature range: -10C ~ 60Crelative humidity: no more than 90%Power supply: 3V (1.5V x2PCS AAA batteries)LED Accuracy: 0.1C/F550/550Pro Measurement range: -50 to 550 C / -58 to 1022 F800/800Pro Measurement range: -50 to 800 C / -58 to 1472 FHumidity Range:0- (only RICHMETERS 550PRO/800PRO)Accuracy: -50 to 0 C at +-3 variation; 0 to 100 C at +- 1.5 variation; Repeatability: 1 Cor 1% of readingResolution: 0.1 C or 0.1 F<;0.5sec at a 95% response timeEmissivity: 0.1 to 1.0 (adjustable)Distance to spot ratio: 12:1Spectral response: 8 to 14 um<;1mW/630-670nM Level 2Packet content:1 x Non-Contact Infrared Thermometer1 x English Manual

• Ammeters
• Infrared Thermometer No Contact Digital Industry Pyrometer -50~800C Aquarium IR Temperature Gun