When taking a reading, simply place them into the solution and the selected reading is displayed on screen. Replaceable double junction pH probe included.
eBay
The Bluelab pH Probe and the Bluelab Conductivity/Temperature Probe are simply placed into the solution and the selected reading is displayed on screen. Esoteric Hydroponics Ltd was born from a dream; to boldly grow where no one had grown before, and to boldly grow with a technology that no one had used before!
eBay
Manufacturer: Bluelab. Temperature affects your plants’ growth rate and structure. Customise scales to your preference - conductivity in EC, CF, PPM 500 (TDS) or PPM 700; temperature in °C or °F. Automatic temperature compensation for accurate readings everywhere.
eBay
The Bluelab pH Probe and the Bluelab Conductivity/Temperature Probe are simply placed into the solution and the selected reading is displayed on screen. Esoteric Hydroponics Ltd was born from a dream; to boldly grow where no one had grown before, and to boldly grow with a technology that no one had used before!
eBay
The Bluelab pH Probe and the Bluelab Conductivity/Temperature Probe are simply placed into the solution and the selected reading is displayed on screen. Manufacturer: Bluelab. Replaceable double junction pH probe.
eBay
By Bluelab. The Bluelab pH Probe and the Bluelab Conductivity/Temperature Probe are simply placed into the solution and the selected reading is displayed on screen. Replaceable double junction pH probe.
eBay
The Bluelab pH Probe and the Bluelab Conductivity/Temperature Probe are simply placed into the solution and the selected reading is displayed on screen. Manufacturer: Bluelab. Esoteric Hydroponics Ltd was born from a dream; to boldly grow where no one had grown before, and to boldly grow with a technology that no one had used before!
eBay
Manufacturer: Bluelab. Main Features: light weight and portable. Three Display Options for nutrient EC, CF, ppm (500 scale). Display Two Options For Temperature (C or F). be able to turn on the display options for C or F and EC, CF or ppm500.
eBay