Iso-Tech IDM99II Instruction Manual page 21

(10) Temperature (°F)
Temperature
±(2% reading + 8°F)
-4°F ~ 32°F
±(1% reading + 6°F)
33°F ~ 212°F
213°F ~ 932°F ±(2% reading + 6°F)
±(3% reading + 4°F)
933°F ~ 1472°F
Accuracy Overload Protection
20
600V rms