Bluelab Care Kit pH ONLY

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Bluelab EC 2.77 Calibration Solution 250mL

Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products for...

Bluelab Grower's Toolbox - Limited Edition

The Bluelab Grower’s Toolbox combines the essential tools to easily manage crops by measuring the pH, conductivity (ppm) and temperature of the nutrient solution. Learn the hydroponics basics...

Bluelab Guardian Monitor pH/EC/TDS/Temp

The Bluelab Guardian is a constant indicator of the desired levels of EC, pH and temperature, enabling the grower to optimize these parameters as the crop progresses through each growing phase. A...

Bluelab pH 4 Calibration Solution 250mL

Bluelab pH 4 Solution ensures that pH meters are giving accurate readings.

Bluelab pH 4 Calibration Solution 500mL

Bluelab pH 4 Calibration Solution 500mL

Bluelab pH 4 Packet 20ml each

Bluelab® pH 4.0 Calibration Solution is a must for every grower’s toolbox. This high-quality solution is formulated to hydrate and calibrate probes to ensure that pH meters are taking...

Bluelab pH 7 Calibration Solution 250mL

Bluelab pH 7 Solution ensures that pH meters are giving accurate readings.

Bluelab pH 7 Calibration Solution 500mL

Bluelab pH 7 Solution ensures that pH meters are giving accurate readings.

Bluelab pH 7 Packet 20ml each

Bluelab® pH 7.0 Calibration Solution is a must for every grower’s toolbox. This high-quality solution is formulated to hydrate and calibrate probes to ensure that pH meters are taking...

Bluelab pH KCl Storage 250ml

Manufactured to high laboratory standards, Bluelab® pH Probe KCl Storage Solution is made specifically for use with Bluelab pH products. It is designed to increase response time and maximize the...

Bluelab pH pen

The Bluelab pH Pen is a handy option for hobby and small scale hydroponic growers. Maintaining proper pH levels is key in raising healthy, fruitful plants, and this pen accurately measures both the...

Bluelab pH Probe KCl Storage Solution

The perfect solution to store and hydrate your Bluelab pH products. Bluelab knows it is extremely important to care for and store pH probes correctly. pH probes are sensitive glass instruments which...

Bluelab pH/TDS Probe Care Kit

The instrument is only as accurate as the probe is clean. Probe cleaning is one of the most important parts of owning or operating any Bluelab meter, monitor or controller. The probe surface is where...

Bluelab PPM Pen

  The Bluelab ppm Pen measures conductivity and temperature and is a great way to ensure plants are receiving the proper amounts of nutrients. This pen features a backlit LCD display,...

Bluelab Truncheon

Gardeners can easily measure and maintain nutrient strength levels with the waterproof Truncheon Meter. Truncheon Meter reads in EC (0.2-3.6), CF (2-36), TDS/ppm 500 (100-1800) and ppm 700 (140-2520)...