US$ 127.50
2 pH accuracy
In the case of cleaning your pH electrode in one of our cleaning solutions
) Ordering Information HI98302 (DiST 2) is supplied with CR2032 battery
Do not mix oils with incompatible chemicals such as sulfur
Hanna Instruments GroLine pH Dosing System Auto Doser HI-981412-00 Type_Organic 2 pH accuracyDeveloped to be an inexpensive solution for the horticulturist, the HI981412 pH Controller and Dosing Pump is a system engineered for maintaining the pH of nutrient solutions and irrigation water. Simply insert the probe and injection valve in line with the recirculation pump and provide the chemical to be dosed. Available in multiple configurations. Programmable alarm system and multicolored LCD display Perfect for small hydroponics systems
US$ 127.50
US$ 19.95
US$ 18.99
US$ 500.00