Bluelab Conductivity Pen Atlantis Hydroponics and Garden Supply Contains organic sphagnum peat moss

Contains organic sphagnum peat moss to condition soil naturally

It features a large LCD that clearly displays the parameter being measured as well as calibration instructions

Preferred food: Trichogramma parasitize the eggs of more than 200 pests including borers

RAW Black was created for a new generation as the next level of top shelf smoking materials

Bluelab Conductivity Pen Atlantis Hydroponics and Garden Supply Contains organic sphagnum peat mossMeasures conductivity and temperature. Selectable units for conductivity and temperature. Backlit LCD display with low battery warning. Successful calibration indicator and calibration is optional. Fully waterproof. Auto off function and hold reading function. Automatic temperature compensation. Units: EC, 500 ppm, 700ppm, C, F. Range: 0. 010. 0 EC, 05000 ppm (500 ppm), 07000 ppm (700 ppm) and 050C 32122F. Resolution: 0. 1 EC, 10 ppm (500 ppm), 10 ppm