Bluelab Sample Tube and Fittings

The perfect tool for your reservoir sample line. Suitable for use with the Bluelab Guardian Wi-Fi (BGUSTD02), Bluelab Pro Controller Wi-Fi (BCTPRC02).

Features:

- Extend probe life with easy removal
- Ideal for remote reservoirs (up to 2m/6.6ft)
- Direct nutrient solution measurement
- Easy probe access for cleaning and calibration
- Includes fittings for quick installation
- Manual sample tap for solution testing
- Secure probe hold with leak-proof design
- Easy-to-use shut-off valves
- Low-pressure system (max 15 psi)