• Thank you for visiting the R2R Marketplace! Please consider becoming a Supporting Member today! In addition to all the perks of becoming a supporting member, this notice will also be automatically removed! Click here for more details and Happy Reefing!

GHL KH Director Slave unit and dosing pump

Item Price
595
Selling Terms Of Service
  1. YES I have read the terms and agree to them
Shipping
YES shipping is available

273629116

Community Member
View Badges
Joined
Aug 20, 2016
Messages
81
Reaction score
30
Location
Colorado
What state or country do you live in
Arizona
Rating - 0%
0   0   0
Getting out of the hobby and selling all my gear. This is a SLAVE KH Director set, it requires a P4 controller or a GHL stand-alone doser to use it. I also have my P4 controller set listed for sale separately if you need one

Automated Alkalinity monitoring and control​

KH Director uses a modified pH probe to provide KH values. In terms of the KH test process, the adapters on the KHD each connect to an available GHL Doser 2 or 2.1 dosing unit. One pump is used to feed tank water into the KHD. The second pump feeds the KHD with reagent fluid. The third pump extracts the test sample and used reagent fluid after a completed test, then dispenses it into a waste bin.

IMG_0888.JPG
 
Last edited:
Is this still available? I think I'm seeing all different ads and the other one says it's sold
 
Still available, the other listing was closed because the forum automatically closes listed items after a set period so I had to create a new listing for it
 

TOP 10 Trending Threads

HOW MUCH DOES A FISH’S FEEDING REQUIREMENTS AFFECT YOUR STOCKING DECISIONS?

  • A lot! - I avoid fish that require frequent or specialized feeding

    Votes: 19 33.9%
  • Quite a bit, but an automatic feeder can change my answer

    Votes: 7 12.5%
  • It depends on whether my nutrient export can handle it

    Votes: 8 14.3%
  • It depends on how badly I want the fish

    Votes: 12 21.4%
  • Not much. I’m willing to adjust my routine

    Votes: 9 16.1%
  • Not at all. Feeding demands don’t limit my stocking choices

    Votes: 9 16.1%
  • I usually learn about the demanding feeding schedule after buying the fish!

    Votes: 2 3.6%
  • I haven’t really considered this before

    Votes: 4 7.1%
  • Something else (see my comments in the thread)

    Votes: 2 3.6%
Back
Top
Home
Post thread…
Market
What's new