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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Capacity: 2 gallon
Apply at a rate of 1-2 ml/L (4-8 ml/Gal) throughout the entire vegetative cycle
check the pH level daily
Four scales: EC: µS
The Hurricane® 18 in Oscillating Wall Mount Fan has 3 speeds (high
Bluelab® ppm Pen — Conductivity Pen SE Reflector Capacity: 2 gallonBluelab ppm Pen Conductivity Pen Measures 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:
