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Hanna GroLine Direct Soil EC Tester/Pen The HI98331 Direct Soil EC Tester/Pen is a pocket tester that allows you to directly measure soil conductivity (EC) and temperature
Two pull chains adjust speed and oscillation without reaching the motor
Keep your workflow dialed in with quick and simple 10-minute cleaning while keeping worker safety at the forefront
Pair the cord with a timer or controller upstream so cycling happens at the controller
iLuminar - TOUCH+ (PLUS) Controller Sun System Hanna GroLine Direct Soil ECA dual zone lighting controller for LED, CMH, and HPS The Touch+ splits into two independent zones, each running up to 60 fixtures for 120 total. Each zone holds its own schedule for a separate room or bench. It works across LED, CMH, and HPS, dimming HID from 50 to 115% and LED from 20 to 100%. Sunrise and sunset simulation ramps lights gradually to ease plants through each transition. Growers set both zones on the LCD touchscreen, and battery backup
