Bluelab PH pen

Product technical specifications here !

The best and most convenient solution for measuring pH and temperature of your nutrient solution! Plants get their nutrients from minerals, but they can only get all the minerals they need if certain conditions are right. Think of nutrients as a lock. pH is the key. A key factor that affects nutrient uptake is whether your solution is acidic or alkaline. We measure this through pH. The Bluelab pH pen also measures solution temperature, as root health is vital to a successful harvest. Temperature affects the growth rate and structure of the plant, so a solution temperature of 18-22°C is recommended. The Bluelab pH pen offers a compact, fast and convenient way to manage the success of your crop to ensure maximum nutrient uptake. Together with the Bluelab Conductivity Pen you have a convenient and accurate system to ensure optimal plant growth and health.

• completely waterproof
• simple two-point calibration
• 1 year warranty
• Auto-off function to extend battery life
• 1 x AAA alkaline battery (included)
• pH measurement range: 0.0 - 14.0
• temperature: 0 - 50°C
• accuracy: pH: ± 0.1 at 25°C
• selectable temperature units ( C°/F° )
• LCD display with backlight
• built-in pH probe (non-replaceable)
• checkmark indicating successful calibration
• function to hold the measured measurements
• low battery indicator
• automatic shut-off function