• 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

WHICH TYPE OF MISTAKE TAUGHT YOU YOUR MOST EXPENSIVE REEFKEEPING LESSON?

  • Moving too quickly or adding too much at once

    Votes: 10 32.3%
  • Skipping—or shortening—quarantine or dipping

    Votes: 5 16.1%
  • Buying the wrong equipment the first time

    Votes: 5 16.1%
  • Ignoring maintenance, warning signs, or redundancy

    Votes: 10 32.3%
  • Chasing numbers or making too many changes

    Votes: 3 9.7%
  • Choosing incompatible fish, corals, or invertebrates

    Votes: 5 16.1%
  • Poor aquascaping or tank-design decisions

    Votes: 2 6.5%
  • Failing to research an animal’s needs

    Votes: 1 3.2%
  • Trusting bad advice

    Votes: 4 12.9%
  • Doing something on the tank when you should've gone to bed

    Votes: 5 16.1%
  • Something else—tell us below

    Votes: 4 12.9%
  • I’m still waiting for my first expensive lesson!

    Votes: 3 9.7%
Back
Top
Home
Post thread…
Market
What's new