Datasheet

testo 315-3
Technical data
testo 315-3 without
Bluetooth
testo 315-3 Bluetooth
testo 315-3 ambient CO/CO
2
measuring
instrument without Bluetooth incl. USB mains
unit and cable
testo 315-3 CO/CO
2
measuring instrument with Bluetooth
incl. USB mains unit and cable
Part no. 0632 3153
Part no. 0632 3154
General technical data
Storage temperature -20 to +60 °C / -4 to +140 °F
Operating temperature 0 to +40 °C / +32 to +104 °F
Oper. humidity 0 to 95 %RH
Protection class IP40 acc. to EN 60529
Battery charging In instrument via charger
Interface IrDA interface / optional: Bluetooth
Permit Acc. to EN 50543
EC guideline 2004/108/EC
Power supply Lithium polymer battery pack
Battery life 10 h measurement time (at +20 °C/+68 °F) /
Mains operation possible
Dimensions 190 x 65 x 40 mm
Weight 200 g
Measuring rangeSensor type Accuracy ±1 digit Resolution
CO sensor 0 to 100 ppm ±3 ppm (0 to 20 ppm)
±5 ppm (>20 ppm)
0.5 ppm
CO
2
sensor 0 to 10.000 ppm ±300 ppm (0 to 4.000 ppm)
±8% of m.v. (4.000 to 6.000 ppm)
±500 ppm (6.000 to 10.000 ppm)
10 ppm
Temperature/humidity
module
+5 to +95 %RH ±2.5 %RH (5 to 95 %RH) 0.1 %RH
-10 to +60 °C ±0.5 °C (±1 Digit) 0.1 °C