Essentials pH Plus Meter Miscellaneous When your pH stays within

When your pH stays within this range

1x Root Control Disc (SQUARE) 196mm x 196mm (BLACK & GOLD)

In the beginning of the growth phase

Handling: 3x Lightning holders and filter included

which guarantees lavish flowering

Essentials pH Plus Meter Miscellaneous When your pH stays withinAll the user has to do is simply touch a button and the instrument will automatically recalibrate itself when it is used in conjunction with a 7. 00 pH buffer solution. It is housed in a water resistant case and features an easy to read 8mm LCD display, which indicates pH over the range of 0 to 14 pH and has a resolution of 0. 1 pH and an accuracy of 0. 2 pH.