$2403.00
KORNO NBC500-YH-CO-IR (0-1000ppm) Infrared CO Detector
infraredCarbon monoxide CO0~1000ppmcirculationcirculation
Sensors principle Infrared, detecting gas carbon monoxide CO, range 0~1000ppm, sampling method flow type, resolution 0.1PPM, detection method flow type.

$2403.00
SE
KORNO NBC500-YH-CO-IR Infrared CO Detector 0-2000ppm
InfraredCarbon monoxide CO0~2000ppmcirculationcirculation
Anti-hydrogen interference, online detection, 2.4 inch industrial-grade color screen, flow detection, wall-mounted installation, Automatic calibration, support PPM,% VOL, mg/m3 three concentration units.

$2281.00
SE
KORNO MOT500-YH-CO-IR Infrared CO Detector 0-2000ppm
infraredCarbon monoxide CO0~2000ppmcirculationcirculation
Anti-hydrogen interference, online detection, 2.4 inch industrial-grade color screen, flow detection, wall-mounted installation, Automatic calibration, support PPM,% VOL, mg/m3 three concentration units.

If you don't know how to choose "Gas detector", please consult customer service.