Feature(may vary by option.)

●Quickly monitor for precise up and down of your nutrient (TDS) level in solution to maximize your grow and ensure plants get the balanced feed they need; Measures while mixing nutrients in your tank
●Large measurement range; 4 to 60 CF, 0.4 to 6.0 EC, 200 to 3000 ppm (EC x 500), 280 to 4200 ppm (EC x 700); General uses include gardening, hydroponics growing tent and reservoir
●Comes factory calibrated so no calibration required and is fully waterproof; Automatic Temperature Compensation provides consistent reading regardless of any fluctuations in temperature
●Combine with pH tester and other meters for full garden nutrients monitoring in water; Other features: Auto off function, no buttons or switches; KIT INCLUDES: AA batteries, Truncheon case, probe care kit sold separately; Packaging may vary
●Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 5-Year Limited Warranty with proof of purchase

[Truncheon (Tighter Measurement Increments)]

[Truncheon (Wider Measurement Range)]

Description

Big jobs require a big Truncheon! With a conductivity range right up to 6.0EC (60CF or 4200ppm), it will never leave you short. The Commercial Truncheon® Nutrient Meter has been designed for hydroponic crops that require a higher than normal EC or CF requirement during their growing cycle. Its super tough, fully waterproof, has no on/off buttons to worry about and does not need calibrating. Its great for stirring your nutrient tank too! 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. This is easy when you use the Commercial Truncheon! To take a reading of your solution - simply place the probe head into the solution for 1-2 minutes to reach the same temperature of your nutrient. Remove from the solution and place back in to take the reading as indicated by the flashing lights. Rinse the probe after use in fresh water and clean once a month to ensure the Commercial Truncheon Nutrient Meter remains accurate. Main Features - EC (0.4 - 6.0), CF (4 - 60) and ppm scales (TDS and 700 scale) - Fully waterproof - No calibration required - Auto sense on and off - No external switches or adjustable buttons - Battery life minimum 1 year (or shelf life of battery), 2 AA batteries.