INFRARED THERMOMETER Aditeg AT-656

MODEL AT-658 Specification Distance / Spot Ratio : 12 : 1 Temperature range : ( - 50 ° C to 316 ° C ) / ( - 58 ° F to 600 ° F ) Accuracy : ( Assumes operation Ambien Temp of 25 ° C / 77 ° F ) ± 3 ° C ( ± 5° F) from – 50 ~ -30 ° C ( -58 ~ -22 ° F ) ± 2 ° C ( ± 3° F) from – 30 ~ -100 ° C ( -22 ~ 212 ° F ) ± 2% from 100 ~ 316 ° C ( 212 ~ 600 ° F ) Thermopile : 8 ~ 14 ¼ m Repeatability : ± 1 ° C ( ± 2° F) Resolution : 0.1 ° C or 0.1 ° F Response time : 500 ms Supply Voltage : 9 Volt Emissivity : Fixed at 0.97 Auto Power Off : Automatically after approx 6 sec Operating Temp : 0 ° C to 50 ° C ( 32 ° F to 122 ° F ) , 10-90 % RH ° C/ ° F Switchable : Yes Backlight : Yes Laser Sight Switchable : Yes Max/ Min/ Avg/ ” T : Yes 10 Point Memory : Yes Audio Alarm : Yes Auto Measuring : Yes Dimension : 177 x 133 x 45 mm Weight : 187 g