What to do if the laser on my Fluke Thermometer doesn't work?
If the laser on your Fluke Thermometer isn't working, it could be due to a low or dead battery. Try replacing the battery. Alternatively, the ambient temperature may be too high (above 40 °C or 104 °F). Try using the thermometer in an area with a lower ambient temperature.
Why is the display blank on my Fluke 63 Thermometer?
A blank display on your Fluke Thermometer could indicate a dead battery. Check the battery and replace it if necessary.
What to do if the target temperature is out of range on my Fluke Thermometer?
Select a target within the specified temperature range for your Fluke Thermometer.
Conditions and actions that pose hazards to the user.
To avoid damaging the thermometer or equipment under test.
Lists MAX/MIN/DIF/AVG displays, adjustable emissivity, alarms, data logging.
Details numbered elements on the display, like symbols for SCAN, HOLD, LOG, alarms, and temperature units.
Explains what each numbered display element represents (e.g., °C/°F symbol, High/Low alarm symbol).
Explains Up/Down, FUNC, LOG, and Laser/Backlight buttons.
How to point the unit and pull the trigger to measure temperature.
Explains how distance affects spot size and the unit's focal point.
Explains emissivity and its importance for accurate temperature readings.
Details functions like MAX, MIN, DIF, AVG, HAL, LAL, EMS, PRB, LOG.
How to set alarm values and emissivity on models 66/68.
Provides a table of common symptoms, problems, and actions.
Details the accuracy specifications for target temperature and resolution.
General| Accuracy | ±1% of reading or ±1°C (±2°F), whichever is greater |
|---|---|
| Distance to Spot Ratio | 8:1 |
| Power | 9V battery |
| Display Resolution | 0.2°C (0.5°F) |
| Display | LCD |
| Emissivity | Preset to 0.95 |
| Weight | 227 g |
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