TESTO 0554 1111 - Page 24

7 Technical data
25
Feature Value
Battery life
140 h
Dimensions
295 mm x 50 mm x 40 mm
Probe head length
140 mm
Ø probe head
Ø 12 mm
Directives, standards and
tests
EU directive: 2014/30/EU
Temperature/humidity probe with Bluetooth
®
(0636 9731)
Feature Value
Measuring range -20 to +70°C
0 to 100% RH
Temperature accuracy
(at 22°C ±1 digit)
±0.5°C
Humidity accuracy
(at 25°C ±1 digit)
±2% RH (5 to 90% RH)
Additional uncertainty:
- Long-term stability: ±1% RH / year
Resolution 0.1°C
0.1% RH
Temperature coefficient type (k=1) ±0.03% RH/K
Storage temperature -20°C to +60°C
Operating temperature
-5°C to +50°C
Bluetooth
®
range
20 m (free field)
Battery life
140 h
Dimensions
295 mm x 50 mm x 40 mm
Ø probe head
12 mm
Directives, standards and
tests
EU directive: 2014/30/EU
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