Ozone Monitor (Tongdy Control Technology Co., Ltd.,China (Mainland))

Features:
1) Real time detecting ozone level, wide detection range
2) Temperature and humidity detection selectable
4) Wall mount with LCD display
5) Japanese semiconductor sensor with 5~7 years long life
6) Measured range ozone: 10ppb - 1000ppb
7) RS-485 communication interface, 15KV antistatic protection,
independent base address setting
8) Low power consumption
9) Providing up to one 0~10V analog signal and two relay dry-contact outputs
10) Analog output with two alternatives: linearized over full range output or PID
control output
11) Many models to be selected and suitable for extensive application
12) Low price for more applications