The SCL2 carbon dioxide leak detector comes with a wall power supply and a car charger for recharging the ultra-compact lithium-ion battery, which has a full eight hours of battery life.

Characteristics:
R744 (CO2) Refrigerant Leak Detection
Long-lasting sensor – up to 10 years Three sensitivity levels, up to 6g per year
Detects variations to operate in contaminated environments
Rechargeable lithium-ion battery

Technical specifications:
Measured gases: CO2 (carbon dioxide R744)
Sensor: Infrared
Response time: less than 1/2 second to 1 second
Sensitivity levels: HIGH 6 g/year and above MEDIUM 14 g/year and above LOW 28 g/year and above
Accuracy: Complies with current SAE standards
Calibration: Automatic
Warm-up time: 30 seconds
Probe length: 380 mm
Extension length: 230mm x 2 (needle, flexible)
Charger: Wall power supply (EUROPEAN plug version) and car charger included
Battery: 3.7V DC (nominal) rechargeable lithium-ion
Battery life: Approximately 8 hours when fully charged

The instrument is supplied with only the certificate of conformity issued by the manufacturer (in English), which reports the serial number (from which the production date can be obtained).