Bluelab Truncheon Meter
Bluelab Truncheon Meter at HorticultureSource.com -
Bluelab Bluelab Truncheon Meter (BLU2000E) 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 if you use the Bluelab Truncheon® Nutrient Meter! 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. The reading is indicated by the flashing lights. Calibration of the Meter is not required. Meter length: 40.7cm or 16 1/32 in. Features • Fully waterproof • Auto on/off function • Daylight readable blue LED's • Battery operated • No buttons, switches or knobs • Provided with EC, CF, ppm 700 and ppm 500 scales   Manufacturer's Product Information MSRP each $ 140 UPC 9421024920135 Dimensions 1.5 x 1.5 x 16.4 Case Quantity 1