This is a product manual for a thermometer. It provides detailed information on the functions, usage methods, maintenance and repair of the product.
This manual provides instructions for the Testo 922, a compact instrument designed for measuring temperatures in heating, ventilation, and air conditioning applications, as well as surface temperature measurements. It includes basic safety rules, such as avoiding electrical loads and proper disposal of batteries and sensors.
The document details the instrument's components, including the display, control keys, and interfaces for infrared data transfer and probe connections. It explains how to connect probes (wired or wireless), power the device using a 9V battery or rechargeable battery, and configure settings like date, time, and measurement units. This manual is written in Spanish.
| Application | Surface temperature measurement |
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The testo 922 is a compact instrument designed for measuring temperatures in heating, ventilation, and air conditioning applications, as well as for measuring surface temperatures.
The plugs and cables must not be exposed to temperatures higher than 70 °C unless they are approved for higher temperatures.
The instrument is powered by a 9V battery block included with the unit or a rechargeable battery; it does not function when connected to a power grid.