Bluelab PH & EC Starter Pack Tents So whether you're just starting

So whether you're just starting out with your gardening journey or you're a seasoned pro

1 x Resin-XS - 1ltr

With a wide 120° beam angle

Please note: Only M series (M3 and M4) can be chained to together

Bluelab PH & EC Starter Pack Tents So whether you're just startingBluelab PH & Conductivity Starter Pack Everything you need to measure pH, conductivity and temperature Handheld design is compact and convenient The backlit display is bright and easy to read Designed for nutrient reservoirs, the Bluelab pens are waterproof and float in any solution Kit Includes: Bluelab pH Meter Bluelab Conductivity Pen pH 4. 0 Calibration Solution pH 7. 0 Calibration Solution pH Storage Solution 2. 77 EC Calibration Solution