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Showing 37–45 of 45 results
Phosphorus Checker– HI736- Hanna Instruments
In stock
79,45 €HANNA’s Checkers are small, portable, and, above all, provide more accurate results than typical chemical test kits. Offering enhanced technology, their simple design allows for easy, hassle-free measurements.
Pocket pH Tester HI98107- Hanna Instruments
In stock
79,71 €With this digital pocket meter, you can easily and quickly measure whatever you need in your marine aquarium water, obtaining accurate results.
Portable ORP/Temp Tester HI98120- Hanna Instruments
In stock
211,50 €With this digital pocket meter, you can easily and quickly measure whatever you need (according to the meter) in your marine aquarium water, obtaining accurate results.
Powder Reagent – Low Range Nitrate HI781-25 – Hanna Instruments
In stock
23,27 €These reagents are necessary to perform measurements with the Checker Pocket Meters.
Ultra Low Range Calibration Checking Solution for Nitrite Checker HI764-11- Hanna Instruments
In stock
35,79 €Calibration checking solution for Checker devices, used to verify accuracy in aquarium water testing.
Ultra Low Range Marine Water Nitrite Reagent HI764-25 – Hanna Instruments
In stock
19,84 €These reagents are necessary to perform measurements with the Checker Pocket Meters.
Ultra Low Range Phosphate Checker – HI774 – Hanna Instruments
Available on backorder
79,45 €HANNA’s Checkers are small, portable, and, above all, provide more accurate results than typical chemical test kits. Offering enhanced technology, their simple design allows for easy, hassle-free measurements.
Ultra Low Range Phosphate Reagent HI774-25 – Hanna Instruments
Available on backorder
16,27 €These reagents are necessary to perform measurements with the Checker Pocket Meters.
Ultra Low Range Phosphorus Reagent HI736-25 – Hanna Instruments
Available on backorder
16,27 €These reagents are necessary to perform measurements with the Checker Pocket Meters.