Flir Extech 445715 User's Guide

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Year 2013

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Flir Extech 445715 Meter Specification

The Flir Extech 445715 is a precision hygrometer and thermometer designed for accurate measurement of relative humidity and temperature in various environments. This device is equipped with a large dual LCD display, clearly showing both humidity and temperature readings simultaneously, enhancing user convenience. The hygrometer features a measurement range of 10% to 99% for relative humidity, with an accuracy of ±5%. For temperature, it covers a range from 14°F to 140°F (-10°C to 60°C) with a resolution of 0.1° and an accuracy of ±1°C. The device is compact and portable, making it ideal for fieldwork and indoor usage alike. The 445715 includes a min/max function that records the highest and lowest readings for both temperature and humidity, providing valuable data for analysis and monitoring purposes. A convenient data hold function allows users to freeze the current reading on the display for easy documentation. The meter is powered by a 9V battery, ensuring a reliable power source for extended periods of use. Its durable design and protective holster offer enhanced durability and protection against environmental factors, making it suitable for various industrial and commercial applications. The Flir Extech 445715 is a robust tool for professionals who require precise and reliable environmental measurements, backed by Extech's reputation for quality and innovation in measurement instruments.

Flir Extech 445715 Meter F.A.Q.

How do I calibrate the Flir Extech 445715 Meter?

To calibrate the Flir Extech 445715 Meter, first ensure the device is turned off. Then, press and hold the calibration button while turning the device on. Follow the on-screen instructions to complete the calibration process.

What should I do if the meter is not displaying any readings?

If the meter is not displaying readings, check if the batteries are properly installed and have enough charge. Replace the batteries if necessary. Also, ensure that the sensor is clean and connected correctly.

How can I clean the sensor of the Flir Extech 445715 Meter?

To clean the sensor, use a soft, lint-free cloth slightly dampened with water or a mild detergent. Gently wipe the sensor surface, then dry with a clean cloth. Avoid using abrasive materials or solvents.

How do I change the unit of measurement on the meter?

To change the unit of measurement, access the settings menu by pressing the 'Menu' button. Navigate to the 'Units' option, and select the desired unit of measurement from the available options.

What is the proper way to store the Flir Extech 445715 Meter when not in use?

Store the meter in a cool, dry place, away from direct sunlight and extreme temperatures. Remove the batteries if the device will not be used for an extended period to prevent battery leakage.

Can the Flir Extech 445715 Meter be used outdoors?

Yes, the Flir Extech 445715 Meter can be used outdoors, but avoid exposure to rain or excessive moisture. Use a protective casing if necessary to prevent damage.

How do I replace the batteries in the meter?

To replace the batteries, open the battery compartment located on the back of the meter. Remove the old batteries and insert new ones, ensuring the polarity is correct. Close the compartment securely.

What types of batteries does the Flir Extech 445715 Meter require?

The Flir Extech 445715 Meter requires two AAA batteries. It's recommended to use high-quality alkaline batteries for optimal performance.

How can I reset the meter to its factory settings?

To reset the meter to factory settings, press and hold the 'Reset' button located at the back of the device for 10 seconds until the display shows a reset confirmation.

Why is my Flir Extech 445715 Meter showing inaccurate readings?

Inaccurate readings can result from a dirty sensor, low battery, or improper calibration. Clean the sensor, replace the batteries, and recalibrate the device to resolve the issue.