![Hanna Instruments GroLine pH Dosing System Auto Doser HI-981412-00 – CityFarm Malaysia - The Urban Farming Expert Hanna Instruments GroLine pH Dosing System Auto Doser HI-981412-00 – CityFarm Malaysia - The Urban Farming Expert](http://cdn.shopify.com/s/files/1/1129/3552/products/ezgif.com-gif-maker_7_800x.jpg?v=1615788010)
Hanna Instruments GroLine pH Dosing System Auto Doser HI-981412-00 – CityFarm Malaysia - The Urban Farming Expert
![Bluelab CONTPH pH Controller- Digital pH Messgerät für Dosier in Hydrokultur System & Gewächshaus Wasser; Monitor pH & Temperatur für Pflanz Control; Automatik Alarm & Smart Pump, Messen Garten Dünger : Amazon.de: Bluelab CONTPH pH Controller- Digital pH Messgerät für Dosier in Hydrokultur System & Gewächshaus Wasser; Monitor pH & Temperatur für Pflanz Control; Automatik Alarm & Smart Pump, Messen Garten Dünger : Amazon.de:](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51kMmxLyY4L._AC_SX425_.jpg)
Bluelab CONTPH pH Controller- Digital pH Messgerät für Dosier in Hydrokultur System & Gewächshaus Wasser; Monitor pH & Temperatur für Pflanz Control; Automatik Alarm & Smart Pump, Messen Garten Dünger : Amazon.de:
![Automatic Ph and EC Controllers - Automatic pH Ec Dosers & Monitors - Measuring Tools - Tools & Accessories Automatic Ph and EC Controllers - Automatic pH Ec Dosers & Monitors - Measuring Tools - Tools & Accessories](https://www.hydropro.shop/media/catalog/product/cache/10/small_image/295x295/9df78eab33525d08d6e5fb8d27136e95/i/m/img_principale_22034.jpg)
Automatic Ph and EC Controllers - Automatic pH Ec Dosers & Monitors - Measuring Tools - Tools & Accessories
![Amazon.com: Bluelab CONTPH pH Controller with Monitoring and Dosing in Water Digital Meter for Hydroponic System and Indoor Plant Grow with Easy Calibration, 1, White : Everything Else Amazon.com: Bluelab CONTPH pH Controller with Monitoring and Dosing in Water Digital Meter for Hydroponic System and Indoor Plant Grow with Easy Calibration, 1, White : Everything Else](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81VK6DlYfSL.jpg)
Amazon.com: Bluelab CONTPH pH Controller with Monitoring and Dosing in Water Digital Meter for Hydroponic System and Indoor Plant Grow with Easy Calibration, 1, White : Everything Else
![Ph Ec Meter Set Dosing Pump System Hydroponic Automatic Ph Ec Control Kit Auto Controller - Buy Ph Ec Meter Set,Automatic Ph Controller,Ph Meter Product on Alibaba.com Ph Ec Meter Set Dosing Pump System Hydroponic Automatic Ph Ec Control Kit Auto Controller - Buy Ph Ec Meter Set,Automatic Ph Controller,Ph Meter Product on Alibaba.com](http://sc04.alicdn.com/kf/Hfcf6b8d50c7b46d1802f67c3905ae624H.jpg)