User manual

4 Product description
28
Characteristic Values
Storage
temperature
-20 to +60 °C
Battery type 4 x AA
Battery life at least 12 months
Housing material ABS
Protection class IP 30
Weight approx. 240 g (without batteries)
Dimensions
(LxWxH in mm)
185x105x36
185x112x47 (mounting clip folded out)
Warranty
24 months, warranty conditions: see
website www.testo.com/warranty
EC Directive 2004/108/EC
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4 Product description
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4.1. Overview
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① Keypad
Key Function
Display max. value
Display min. value
Select histogram for temperature or humidity