Edison TVA150 Operating Manual

Digital Thermometer and Vane
Anemometer

OPERATING MANUAL

Functions

•

Measuring:

- Airflow: m/s, km/h, fpm, mph, kts.

- Beaufort scale.

- Temperature: °C and °F.

•

Range: 0.4 ~ 20m/s, 80 ~ 4000fpm.

-10 ~ 50°C (14 ~ 122°F).

•

Resolution: 0.1m/s, 1fpm, 0.1°C, 0.1°F.

•

Functions include: Data hold, LCD display with
optional back-light and Auto power ‘off’.

•

Complete with meter head cover, wrist strap
and hard carry case.

ORDER CODE: EDI-312-4020K

MODEL TVA150

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Content

1. GENERAL INSTRUCTIONS ...................................................................................... 3

2. TECHNICAL SPECIFICATIONS ................................................................................. 4

3. DESCRIPTION ......................................................................................................... 4

4. OPERATION INSTRUCTIONS .................................................................................. 6

5. MAINTENANCE ....................................................................................................... 7

6. PACK CONTENT ...................................................................................................... 7

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Digital Thermometer and Vane Anemometer

1. GENERAL INSTRUCTIONS

Thank you for purchasing the Edison Digital Temperature and Vane Anemometer.
To get the best service from this instrument, read carefully this user manual and
respect the detailed safety precautions.
This meter is a flow/temperature measuring instrument. It is idealy used to
measure air speed at ventilation outlets and to test temperatures in residential
and commercial environments such as offices, storerooms, greenhouses and
places where climatic conditions can also be analysed.

1.1. Precautionary safety measures

To get the best service from this meter, please read this manual carefully.

1.2. During use

• If the ‘OL’ symbol appears on the LCD, it means the reading is outside the
measuring range. Please keep to the permitted measuring range.

• NEVER store the product together with solvents, acids or other aggressive
substances.

• When the battery voltage is under a sufficient operation level, the symbol
will show on the LCD. The batteries will need to be replaced with new.

1.3. Maintaining the product

• DO NOT measure in high temperature, high humidity places.

• Air flows through the meter from the rear to the front.

• When not using the instrument for a long time, please remove the batteries
and avoid storing in high temperature and high humidity.

• DO NOT try to unscrew the vane sensor.

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