AZ7722 Indoor Air Quality Meter Wall Mount CO2 Temperature Humidity Detector CO2 & Temp. & RH Meter with Relay 0~9999 ppm AZ-7722

Brand: SULMILE

Features:

• Super large LCD display CO2 value and temperature simultaneously * Designed with NDIR (Non-Dispersive Infrared) wave guide technology
• ABC (Automatic Background Calibration) preset on for long time drift compensation
• Display 8 hrs TWA value (time-weighted average) or 15 minutes STEL value (short-term exposure limit)
• Easy to manually calibrate CO2 at fresh air * Digital wall mountable / desktop type
• Warning Carbon Dioxide level * Alarm output drive relay to control system

Part Number: AZ7722

Package Dimensions: 6.9 x 5.7 x 2.6 inches