IR Measurement Range: -60 to 1000°C (-76 to 1832°F). IR Accuracy: ± 1°C (1.8°F): Object Temp. = 15 to 35°C, Ambient Temp. = 25°C; ± 2% of reading or ±2°C ( ±4°F) whichever is greater. Object Temp. = -33 to 1000°C. Ambient Temp. = 23±3°C. Type K Thermometer range: -64 to 1400°C (-83.2 to 1999°F). Type K Thermometer accuracy: ±1% of reading or ±1°C (±1.8°F), Test under T ambient = 23±5°C. Resolution: 0.1°C/0.1°F. <1,000°C/<1,000°F; 1°C/1°F. ≥1,000°C /≥1,000°F. Measurement Wavelength Region: 8 to 14μm. Sampling Time: Approx. 0.7 second. Operating Temperature: 32 to 122°F/0 to 50°C. Operating Humidity: Less than 80%RH.
Simply aim the thermometer at the measure target with "Infrared Lens" (3-8, Fig. 1) and press "Measure Button" (3-6, Fig. 1) to display the surface temperature. The Distance: Spot is 50:1. The two laser points are the reference for the target spot size. Please make sure the target area is within the field of view.
Press "Emissivity Button" (3-1, Fig. 1) for setting the emissivity.
Press "Emissivity Button" (3-1, Fig. 1), then press "Up Button" (3-4, Fig. 1) or Down key (3-2, Fig. 1) to set the emissivity, then press "Mode Button" (3-5, Fig. 1) to confirm it. The emissivity can be changed from 0.10 to 1.
Press "Mode Button" (3-5, Fig. 1) for scrolling more display function as follows.
Here will show the emissivity data. (The default emissivity is 0.95.)
Press Mode key (3-5, Fig. 1) for the Maximum (MAX), Minimum (MIN), Different between MAX and MIN (DIF) and Average (AVG) modes. During the measurement, the special modes reading will be displayed beside the mode icon
Press "Up Button" (3-4, Fig. 1) or "Down Button" (3-2, Fig. 1) key to change the High Alarm (HAL) or Lo Alarm (LAL), then press "Measure Button " (3-6, Fig. 1) to confirm it.
For example: When the reading 26.9 °C < LAL 27 °C, the Low icon will flash and you will hear a beep sound.
Connect the thermocouple with "Thermocouple Socket" (3-11, Fig. 1) and put the probe in/on the target, the thermometer will display the temperature automatically without pressing any button. To see the minimum or maximum data during the probe measurement, please hold down the "Up Button" (3-4, Fig. 1) or "Down Button" (3-2, Fig. 1).
!!! After measure high temp, the probe may remain HOT for a while
The thermometer will automatically shut off if left idle for more than 60 seconds.
In MAX, MIN, DIF, AVG mode:
a. Press "Up Button" (3-4, Fig. 1) for LOCK mode ON/OFF. The lock mode is particularly useful for continuous monitoring of temperatures for up to 60 minutes.
b. Press "Down Button" (3-2, Fig. 1) for °C or °F transferred.
In all modes: First hold on the "Measure Button" (3-6, Fig. 1)
a. and press "Up Button" (3-4, Fig. 1) for backlight function ON/OFF.
b. and press "Down Button" (3-2, Fig. 1) for laser function ON/OFF. (With flash light be turned on in the same time as laser)
