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• Remove the batteries from the instrument if they are worn out or if you are not
going to use the instrument for any length of time. This prevents any damage
as a result of leakage. Always replace all the batteries at the same time.
• Never use different types of battery, battery brands or batteries with different
capacities. You should preferably use alkaline batteries.
Repair and disposal
• Batteries do not belong in domestic refuse. Used batteries should be disposed
of at the collection points provided.
• Never open the instrument. If these instructions are not heeded, the warranty
will be null and void.
• Never attempt to repair the instrument or adjust it yourself. We can no long-
er guarantee perfect functioning if you do.
• The appliance should be disposed of according to Regulation
2002/96/EC-WEEE (Waste Electrical and Electronic Equipment). In
case of queries, please contact the municipal authorities responsible
for waste disposal in your area.
3. Technical data
Range of measurement 20 °C – 60 °C (68,0 °F – 140,0 °F)
Power Supply
2 x LR 43
Measurement accuracy ± 0,5 °C from 32 °C – 42 °C
(± 0,1 °F from 89,9 °F – 107,6 °F)
