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Focustronic MastertronicFocustronic
$1,299
Controller
Focustronic Mastertronic
Controller

Focustronic Mastertronic

by Focustronic

All-in-one automated reef water tester — measures alkalinity, calcium, magnesium, nitrate and phosphate on a schedule, replacing five manual test kits.

premiumStandalone
Monitors & controls
Alkalinity, Calcium, Magnesium, Nitrate, Phosphate
App
Yes
Standalone
Yes
from $1,299
Launched: 2021
Compatibility with your build
Start a build to see compatibility for this product
Specifications

The full sheet

Capabilities
Monitors & controls
Alkalinity, Calcium, Magnesium, Nitrate, Phosphate
App
Yes
Standalone
Yes
Manufacturer & warranty
Released
2021
Build & materials
In the box
Mastertronic unit · 3x external hoses (2 m each) · 1x needle stabilizer · 1x AC/DC adapter · 2x microfilter · 2x magnetic stirring bars · Needles and syringes
Buy from

Where to get it

No retailer link yet in United StatesThis one is sold in United States— we just haven't added a shop link for it. The price above is the manufacturer's figure, not a live offer.
Works well with

Compatible tanks

Fluval Sea Evo 5
Fluval
Sea Evo 5
5.0 gal
View tank
Ultum Nature Systems 45SA Dual
Ultum Nature Systems
45SA Dual
4.8 gal
View tank
Ultum Nature Systems 30A Dual
Ultum Nature Systems
30A Dual
5.3 gal
View tank
Innovative Marine 20 NUVO Fusion AIO Long
Innovative Marine
20 NUVO Fusion AIO Long
15 gal
View tank
Eshopps DeskMate Classic
Eshopps
DeskMate Classic
3.8 gal
View tank
Ultum Nature Systems 45A Dual
Ultum Nature Systems
45A Dual
6.6 gal
View tank
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Available in: US, DE, UK, SELaunched: 2021Report a data error

Frequently asked

What are the key specs of the Focustronic Mastertronic?

Monitors & controls: Alkalinity, Calcium, Magnesium, Nitrate, Phosphate. App: Yes. Standalone: Yes.

How much does the Focustronic Mastertronic cost?

The Focustronic Mastertronic lists at around $1,299. That is the manufacturer's figure — ReefPicker has no retailer offer for it in your region yet, so treat it as a guide rather than a price you can pay today.

Which tanks is the Focustronic Mastertronic compatible with?

Based on ReefPicker's compatibility checks, the Focustronic Mastertronic fits tanks including Fluval Sea Evo 5, Ultum Nature Systems 45SA Dual, Ultum Nature Systems 30A Dual. Add it to a build on ReefPicker to check it against your specific tank.