GAS DETECTOR; TYPE: PORTATIL; CLASSIFICATION: MONOGAS; INDICATION: DIGITAL LCD DISPLAY; GAS: CO; TRACK: 0 TO 500 PPM; CELL TYPE: ELECTROCHEMISTRY; POWER SUPPLY: RECHARGEABLE BATTERY LI-ION; DEGREE OF PROTECTION: IP 65; COMPLETE WITH 1: AUDIO-VISUAL ALARM (LOW / HIGH / TWA / STEL) / FUNCTION PEAK HOLD / DATALLOGGER / ZERO ADJUSTMENT MANUAL / SHOULDER BELT