Model PEAKER CO2 -Gas Leak Detector

Handheld gas leak detector with suction pump for the selective detection of carbon dioxide (CO2). Patented photo-acoustic gas measurement method (Patent: DE 19957364 B4). Microprocessor controlled device. Display range from 100 ppm up to 100 Vol% CO2 (value, bar graph). Additional display of the thresholds from 0 Vol% up to 100 Vol% by LED. “Set” key for resetting the indicated concentration. Automatic zero setting and change of the measuring range. Acoustic signal depending on concentration (can be switched off). Separate charger for recharging of builtin rechargeable batteries.