Digital Thermometer

Artical: TFA30.1039
Brand: TFA
Origin: Germany
Availability: In stock
Made by: Plastic
Size :
81 x 30 x 150 mm
No. Of Pieces: 1


Digital MAX/MIN-Thermometer 


• Current temperature, maximum and minimum values

• Weather resistant, for outdoor and indoor use


CLEAR button

°C/°F button


Battery compartment

Suspension hole


• Open the battery compartment with an adequat object and remove the battery safety strip. The unit is now ready to use.

• The middle display shows the current temperature. The upper display shows the maximum and the lower display the minimum temperature since the last reset.

• The temperature unit can be changed from °C to °F by pressing the °C/°F button.

• To reset the MAX/MIN-memory to the present temperature press the CLEAR button.


• Hang up the thermometer by one screw using the suspension hole.


To install the thermometer outside choose a shady and dry place.

Inside avoid radiators and direct sunshine.

Battery replacement:

• Replace the battery when the display becomes weak.

• Open the battery compartment.

• Insert the battery (1 x 1,5 V AAA), observing the correct polarity.

• Use alkaline batteries only. Low batteries should be changed soon to avoid the damage resulting from a leaking battery. Batteries contain harmful acids. Wear protective glasses and gloves when handling with leaked batteries.


Please do not dispose of old electronic devices and empty batteries in household waste. To protect the environment, take them to your retail store or to appropriate collection sites according to national or local regulations.


• Do not expose the instrument to extreme temperatures, vibration or shock.

• Clean it with a soft damp cloth. Do not use solvents or scouring agents.

• If the instrument does not work properly change the battery.

Intended usage, exclusion of warranty, safety information:

• The product is not a toy. Keep it out of reach of children.

• The product is not to be used for medical purpose or for public information, but is determined for home use only.

• The specifications of this product may change without prior notice.

• No part of this manual may be reproduced without written consent of TFA Dostmann.

• Improper use or unauthorized opening of housing will mean the loss of warranty.


Measuring range: -20°C ... +70°C (-4°F ... 158 °F)

Accuracy: ±1°C (±1.8°F)

Resolution: 0.1°C (0.1°F)

Operating temperature: -20°C ... +50°C (-4°F ... 122 °F)

Battery: 1 x 1.5 V AAA

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