Bluelab Leap pH Probe Vacuum Seal Rolls Removing the cap creates positive

Removing the cap creates positive head pressure in the reference cell allowing for a higher flow rate of electrolyte through the outer junction

100% Water Soluble Formula

The HI70300G should also be used to rehydrate the electrode after a cleaning procedure by soaking for at least one hour before taking measurements

You can install the Power Monitor Unit in different places

Bluelab Leap pH Probe Vacuum Seal Rolls Removing the cap creates positiveAccurate direct pH measurements in any substrate in seconds Reinforced spear tip for fast, direct measurement in substrates Effective in soil, coco coir blends, rockwool, potting mixes and solution Double junction probe reduces reference contamination, extending longevity Fast sensor response for quick and accurate measurements Suitable for use with the Bluelab Combo Meter, Bluelab Combo Meter Plus and Bluelab Multimedia pH Meter BNC connector is