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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
Works well with

Compatible tanks

Fluval Sea Evo 5
Fluval
Sea Evo 5
5.0 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
Fluval Evo 13.5
Fluval
Evo 13.5
12 gal
View tank
Waterbox AIO 10 Cube
Waterbox
AIO 10 Cube
8.7 gal
View tank
Waterbox AIO 15 Peninsula
Waterbox
AIO 15 Peninsula
13 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 starts around $1,299, though prices vary by retailer — see current offers on this page.

Which tanks is the Focustronic Mastertronic compatible with?

Based on ReefPicker's compatibility checks, the Focustronic Mastertronic fits tanks including Fluval Sea Evo 5, Innovative Marine 20 NUVO Fusion AIO Long, Eshopps DeskMate Classic. Add it to a build on ReefPicker to check it against your specific tank.