HM Digital PH/ORP Storage Solution

For use with HM Digital's PH-200 and PH-80 (as well as other brands of pH meters). Always make sure your sensor is kept in an electrode storage solution. If dry, refill the pH meter cap with the PH-STOR storage solution. The sponge should be moist (not soaking wet).

 

 

Write a review

Please login or register to review

HM Digital PH/ORP Storage Solution

  • $6.95
  • $5.70
The easy to use supreme hydroponic air pumps are the perfect way to stimulate root growth for your i..
$15.50 $12.71

This is the replacement feed valve for the Stealth RO system as well as the Tall Boy system...
$6.50 $5.33

This excellent quality 2 inch Super Sprouter Ultra Clear Germination Dome fits standard 10 x 20 inch..
$2.75 $2.26

Macore Co. blank labels are all made from 0.19-0.20 (19-20 mil) virgin styrene for a durable, stiff ..
$0.03 $0.02

Royal Gold Tupur was developed with one idea in mind, feeding the plant as much and as often as poss..
$22.95 $18.82

XtraSun Metal Halide (MH) Pulse Start lamps provide long-lasting, reliable operation throughout the ..
$59.95 $44.96

Quick and easy solution for connecting flex ducting. Crimped on both ends with strengthening bead fo..
$8.59 $7.04

Reach the full genetic potential of your crops with Emerald Harvest Cali Pro Grow A & B and Cali Pro..
$16.00 $10.72

Rainmaker Kink Free High Flow Single Shut-Off Hose Adaptor Outlet improves access to faucets that ar..
$8.99 $7.37