Testo 315-3 CO and CO2 meter

Features:

• High technology, easy to use, robust design: this is what defines the Testo 315-3 CO-CO2 meter for environmental measurements.
• With this device you can measure, at the same time, the carbon monoxide and dioxide levels in the enviromnment of premises and heating outlets.
• The results of the measurement can be directly read on the digital screen.
• In case of exceeding the threshold values (user-definable), the CO-CO2 meter emits a visible and audible alarm.
• This device has an energy-saving lithium polimer, so  it can work autonomously: if it is not used it switches off automatically.
• Convenient: the CO-CO2 meter can be used together with the Testo 330-2 flue gas analyser.
• The results of the CO-CO2 measurements can be easily transferred through the infrared interface.

Elements supplied:

• Testo 315-3 meter
• USB supply/charger
• USB cable
• Rechargeable battery
• Calibration protocol

Applications:

• CO and CO2 measurement in the heated environment.

General technical features:

• Working humidity: 0% to 95% RH
• Weight: 200 g
• Measurements: 190 x 65 x 40 mm
• Working temperature: 0ºC to +40 ºC
• Protection class: IP40 acc. to EN 60529
• Standard: According to EN 50543
• EU/EC Directive: 2004/108/CE
• Interfaces: IRDA / Bluetooth optional
• Kind of battery: Lithium battery polimer pack
• Range: 10 h of measurements ( at +20 ºC/+68 ºF)
• It works plugged to the mains
• Battery recharginng: In the device, through the power supply
• Recharging options: In the device, through the power supply
• Storage temperature: -20ºC to +60 ºC

CO₂ measurement:

• Range: 0 to 10,000 ppm
• Accuracy: 
  • ±300 ppm (0 to 4,000 ppm)
  • 8 % of the mean value (4,000 to 6,000 ppm)
  • 500 ppm (6,000 to 10,000 ppm)
• Resolution: 10 ppm

CO measurement:

• Range: 0 to 100 ppm
• Accuracy:
  • ±3 ppm (0 to 20 ppm)
  • ±5 ppm (>20 ppm)
• Resolution: 0.5 ppm