mastertronic

Currently have a 25g IM Euphyllia tank and I’m looking to either invest in the mastertronic or apex with the new trident NP. What’s everyone experience with each? Want to hear the good and bad. I also plan on upgrading tanks in the near future. Thanks!

Mastertronic for sale. Has 1050 tests performed. New actuator installed 300 tests ago. Comes with 30 new rubber test bottle tops. Replacing those keeps needles in good shape. Just made a new data card for it. Everything works and no leaks. Asking $550. Selling cause I have no time for coral...

Hi, I already have a hydros x10 with IV testing but I am looking to expend to test magnesium,PO,Nitrate and sure with the alk and calcium. I know the Maven is not yet out, but I know the Mastertronic seem to be a realible choice more than the Maven because we don't know the pro and con and it's...

Mastertronic 14 months old Extra Viles and syringes new actuator and hoses installed 11/23 $525

I have the whole Focustronic suite for sale. Alktatronic: $550 shipped Mastertronic: $400 shipped Dosetronic: $400 shipped All 3 (Alkatronic + Masterstronic + Dosetronic): $1150 shipped Alkatronic: Recently changed pump hoses and recalibrated. No reagent included. Works great! Mastertronic...

Brand new/Unopened Mastertronic for sale. Haven't set tank up yet and have decided that I could use the money on other things. Located in Louisiana, but am willing to ship. $1100 OBO.

Setup: Waterbox 230.6 Kessil A360x (5x) ReefBrite 60" led bars EcoTech Vectra L2 return pump Nero 7's (2x) Nero 5's (2x) Clarisea sk3000 roller filter RedSea RSK300 skimmer IceCap Kalk Reactor Alkatronic for alk testing Mastertronic for regularly testing everything else Hydros X3 Hydros X4...

For sale is a Mastertronic Automated Water Tester. The tester was bought less than a year ago, and works perfectly. I’m selling now because I’m moving and can’t take my reef aquarium with me. In addition to the tester itself, the package includes tons of spare parts (replacement tubes, test...

Used for 3 months. No issues and perfect condition. It will come with 3 replacement Dose heads, 10 needles and syringes. 1 extra vial Have original box for shipping $825 plus shipping

Local pickup in San Rafael, California. Willing to trade all/partial for corals if local. Willing to ship. ATI Straton x3 - $775 each - Awesome lights, but replaced with Kessil a500x so that I could mount them way up on the ceiling and open up the space in our entryway. Not desperate to get rid...

New In Box AlkaTronic - $800 obo. Buyer pays shipping from Louisiana if desired. Local Pickup Available Also

SOLD Selling my new Mastertronic. Total cost: $1299 + Tax = $1415.91. Selling this unit at a loss for $1100 shipped. Message me if interested.

Model White = original

Sold

Hi everyone, Many of us with Kamoer KXF or X1 style pumpheads have experienced leakages in the tubing inside the pumphead. These pumpheads are also used in the Focustronic Mastertonic. This is my attempt at a fix. You need to use a 3D printer to print two of these spacers or washers per...

New Cade 2100 finally in the house. Cable and dosing line management going on inside, and mixing station happening in the garage. The tank will be going up against the grey wall. Ikea cabinet came up a treat in the garage. Still plenty to do but it's taking shape.

Hi everyone, I'm trying to researching the best dosing pumps, and I'm not sure which one to go with: Kamoer (not the bluetooth option): I heard that they are very reliable and make dosing pumps for the medical industry Dos: Head they are very loud, but are dependable, requires the Neptune...

Mastertronic Honest review! Initial setup: Got my package from DHL, the box was slightly damaged but it hadn’t punctured the soft box inside so I continued to unbox it - new notification in Focustronic owners group in Facebook: Open the box carefully because the vials are exactly in middle...

Most current FTS: 7/29/2020. See page 2 or 3 for the switchover to the IM lagoon. I've been a member here since 2010, but my old email address is no longer valid, and I think I only had maybe 15 posts anyhow. This tank has been running for 3 years, but this past year it had hard times due to my...

SOLD Batch 3. I love this thing but I just can't justify owning this AND a Reefbot. Its packed up and ready to go! A BNC cable is included for hooking up to a Profilux or Apex. 620$ shipped

Click the link below to learn more about the Mastertronic testing device and how it can tie into the Alkatronic and Dosetronic. https://aquanerd.com/2019/08/the-mastertronic-from-focustronic.html

I was surprised there wasn't a post about this already, but we finally have some more details about the Mastertronic! I'm a big fan of my Alkatronic and really want a auto tester for Nitrate and Phosphate, so this is def on my radar. It'll be interesting to see how they price it relative to...