New Focustronic Reagent
Focustronic Reagents are made for the Mastertronic Essentials testing Machine. These are very High-Resolution Reagents with consistent readings on the Essentials! (Not Compatible with Mastertronic yet)
But Focustronic has also not restricted the MTE to only their reagents you can use off the self reagents as well, as a contingency so no need to stop testing.

Approx Tests per bottle.
- Calcium (50ml, 50ml, 200ml) kit for 200 tests
- Magnesium (50ml, 50ml, 200ml) kit for 83 tests.
- Phosphate (150ml, 50ml) kit for 600 tests
- Nitrate (100ml, 50ml) kit for 200 tests.
- Alkalinity (50ml, 100ml) kit for 133 tests.
Measurements data
- Accuracy
NO3 +-0.5 mg/l
PO4 +-0.01 mg/l
Mg2+ +-16 mg/l
KH +-0.1 dKH
- Accuracy
NO3 +-0.5 mg/l
PO4 +-0.01 mg/l
Mg2+ +-16 mg/l
KH +-0.1 dKH
- Accuracy
NO3 +-0.5 mg/l
PO4 +-0.01 mg/l
Mg2+ +-16 mg/l
KH +-0.1 dKH
- Approx time to do one test.
NO3 30 min
PO4 20 min
Ca2+ 12 min
KH 8 min
Mg2+ 12 min