EXTECH INSTRUMENTS 39272 Pocket Fold-up Thermometer USER MANUAL
Summary
This precision digital thermometer provides accurate temperature readings ranging from -58 to 572°F. Ideal for professionals needing reliable temperature measurements in various materials, the model features a durable fold-up probe and advanced settings like Hold Temperature and Max/Min tracking. The manual offers comprehensive instructions on proper setup, operation of all functions (including unit selection), power management, and warranty details, ensuring easy use for both experienced technicians and general users.
Manual Details
| Brand | Extech Instruments |
|---|---|
| Pages | 1 |
| File Size | 29.71 KB |
| Published | May 19, 2026 |
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Frequently Asked Questions
How do I turn the thermometer on and off?
To turn it on, extend the probe away from the body. To turn it off, fold the probe completely against the meter or let it automatically shut down after 1 hour.
What is the safe range for inserting the sensor?
Insert the probe between 20-60mm (up to a maximum of 100mm) into the material, and never force it into solid or semi-solid materials.
How do I check the highest/lowest temperature recorded?
Press the Max/Min key. Pressing it toggles the function; press H/T twice to deactivate this feature.
What are the main specifications of the device?
It measures -58 to 572 F / -50 to 300 C, has a resolution of 0.1 C/F, and is powered by one AAA battery.