Max temperature function: it can take the highest temperature of the area tested by scanning and save the data at the bottom of the screen. EMS adjustable function: each article has its suitable emissivity, the adjustable emissivity function can make the test more accurate by adjust suitable emissivity for different articles. Measures in Celsius or Fahrenheit (Range: -50°C to +380°C /-58 °F to +716°F). Auto Shut-off & Low Battery Indicator, take accurate temperature readings with this handheld gun.
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