TESTO 300 - Page 107

16 Technical data
105
General technical data
Feature
Value
Storage temperature
-20 to +50°C
Operating temperature
-5 to +45°C
Charging temperature
-0 to +45°C
Energy storage unit
3.6 V/3.5 Ah
Mains unit
5 V / 1 A
Humidity application range
15 to 90% RH, non-condensing
Power supply
Energy storage unit, USB mains unit
Energy storage unit service life
10 hrs
Lifetime energy storage
> 1000 charging cycles / approx. 5 years
Protection class
IP 40
Memory
1 million measuring values
Display
5.0" touch display,
HD 1280x720 pixels
Weight
Approx. 800 g
Dimensions
L: 244 mm (including probe connection)
H: 59 mm
W: 98 mm
.
Certification
TÜV-tested according to 1st German
Federal Immission Control Ordinance
(BImSchV) EN 50379, Parts 1-3
Technical data for testo 915i
Feature
Value
Battery type
3 x micro batteries AAA
Battery life
150 h at +25 °C and measurement cycle 1 s
Data transmission
Bluetooth
®
Wireless range
Up to 100 m with no obstructions
Operating temperature
-20 to +50 °C
Storage temperature
-20 to +60 °C
Protection class
IP 40
Measuring range
-50 to +400 °C
Accuracy
±1.0 °C
Solution
0.1 °C
Dimensions
Handle: 129 x 31 x 31 mm
Probe: length 99 mm/diameter 4 mm
Power indicator
3-colour LED (orange/red/green)
Measurement/connection
cycle
1 s
Auto Off
After 10 minutes without Bluetooth
®
connection