Bluelab Original Truncheon Meter

Bluelab Original Truncheon Meter

It is essential when growing with a hydroponic solution to know what the strength of the solution is before feeding your plants and while they are growing. If the conductivity reading is too low, your plants may not be getting enough nutrients. If the conductivity reading is too high, plants can dehydrate.

To take a reading of your solution – simply place the probe head into the solution and the reading is indicated by the flashing lights. Calibration of the Truncheon® Nutrient Meter is not required.

It is powered by three standard AA batteries. EC (02–3.6), CF (2–36) and ppm scales (TDS and 700 scale). Fully waterproof design. No calibration required. Auto sense on and off. No external switches or adjustable buttons. Meter length: 40.7cm or 16 1/32in. 5 year Bluelab® Guarantee.

Features:

• Conductivity range up to 3.6 EC, 36 CF, 1800 ppm 500 and 2520 ppm 700
• Fully waterproof
• Provided with EC, CF, ppm 700 and ppm 500 scales
• Auto on/off function
• No calibration required (factory calibrated)
• Daylight readable blue LEDs, visible in bright or dark environments
• No buttons or switches
• Battery operated (3x AA batteries included)
• Measure while mixing nutrients in your reservoir