Products
![AQ-110 - Portable CO2 and temperature meter](https://evikontroll.ee/cache/df/dfcfca16119c6436c137250267caff1ce19be757_320x320_fwb_i.jpg)
AQ-110 - Portable CO2 and temperature meter
- Selection of units
- Adjustable backlight
- Easy to use
- Calibration certificate
- Hold function and min-max values
![CL11 - Multiple parameter meter-loger](https://evikontroll.ee/cache/ea/ea1db1629c66ce7358af84a414a8d77f7e064594_320x320_fwb_i.jpg)
CL11 - Multiple parameter meter-loger
- Measures and logs CO2, relative humidity and temperature
- 40,000 data point memory for CO2, humidity and temperature values
- Maximum, minimum and average values displayed
- Adjustable audible and visual CO2 alarm
![CO112 - Carbon dioxide transmitter](https://evikontroll.ee/cache/1d/1d1f4257b85534a7edc8bbff77766c6499cc939e_320x320_fwb_i.jpg)
CO112 - Carbon dioxide transmitter
- Range 0...5000 ppm CO2
- 10-digits LCD display
- Wall and duct mount versions
- 0-10 V or 4-20 mA output
- Software or DIP switch configuration
![CO2ST - Carbon dioxide detector](https://evikontroll.ee/cache/3e/3ed2f7e3f6c107fadfd77a15dfaa4c782dc4c8ef_320x320_fwb_i.jpg)
CO2ST - Carbon dioxide detector
- Range 0...5000 ppm CO2
- 10-digits LCD display
- Wall and duct mount versions
- One SPDT relay 3 A / 230 VAC
- Software or DIP switch configuration