RH Box with CO₂ meter

- 0-10,000 ppm NDIR dual-channel detector
- Works with Fancom computers
- Easily detachable CO₂ meter; it also retaches
- ABS construction
- Essentially, plug it in and it starts right up

These work well, I have over 60 of them in use. Growers request these over the more expensive options because those are unreliable and read "10,360ppm" when it's "7,517ppm" because they are slightly damp. These perform well in our high humidity and high CO₂ environments.

Please allow a 2 week lead time.