


Hanna Instruments HI-97115C Marine Master Waterproof Wireless Multiparameter Photometer Kit
Multi parameter photometers to measure the main parameters in Aquariums and Marine Biology applications. Designed to accurately measure pH, Alkalinity, Ammonia, Calcium, Nitrate, Nitrite and Phosphate. Readings are displayed on a digital readout. Readings are logged automatically (max 200), units are fully waterproof. Both feature step by step tutorial mode and help key.
The HI-97115 connects via Bluetooth® to the Hanna Lab App (Android and IOS) to display readings for record keeping. The full kit in the HI-97115 includes a set of reagents for all tests, accessories and a carry case.
This meter measures Marine pH, Alkalinity, Ammonia, Calcium, Magnesium, Nitrate Low Range, Nitrite Ultra Low Range, and Phosphate Ultra Low Range.
The kit contains:
HI-97115 photometer
Carrying case
Sample cuvettes x 2
Sample caps x 2
Marine pH reagent - 30mL dropper x 1
Marine Alkalinity reagent – 30ml bottle x 1
Marine Ammonia starter kit – reagent A and C - 1 of each x 30ml dropper, plus reagent B x 25 tests
Marine Calcium starter kit – Reagent A 30ml bottle, reagent B x 25 tests
Marine Magnesium starter kit – reagent A 120ml bottle, Magnesium indicator reagent x 25 tests
Marine Nitrate High Range reagent x 25 tests
Marine Nitrite ULR reagent x 25 tests
Marine phosphate ULR x 25 tests
1mL graduated syringe with tip x 2
Mini-pipette with tip x 1
3 ml Pasteur pipette x 2
5mL syringe and tip x 1
5ml syringe (blue printing) with tip x 1
1.5V AA alkaline batteries x 3
Cloth for wiping cuvettes
Scissors
Instrument quality certificate
Quick reference guide
Specifications
Part number/tests |
Parameter |
Range |
Resolution |
Accuracy at 25°C |
HI-780-25/100 |
pH |
6.3 – 8.6pH |
0.1 |
+/-0.2 |
HI-772-26/25 |
Alkalinity |
0.0 – 20.0 dKH |
0.1 |
+/-0.3 & +/- 5% |
HI-784-25/25 |
Ammonia |
0.00 – 2.50ppm |
0.01 |
+/- 0.05 & +/-5% |
HI-758-26/25 |
Calcium |
200 – 600ppm |
1 |
+/- 6% |
HI-783-25/25 |
Magnesium |
1000 – 1800ppm |
1 |
+/-5% |
HI-781-25/25 |
Nitrate Low range |
0.00 – 5.00ppm |
0.01 |
+/-0.25 & +/-2% |
HI-782-25/25 |
Nitrate High range |
0.0 – 75.0ppm |
0.1 |
+/-2.0 & +/-5% |
HI-764-25/25 |
Nitrite ULR |
0 – 200ppb |
1 |
+/-10 & +/-4% |
HI-774-25/25 |
Phosphate ULR |
0.00 – 0.90ppm |
0.01 |
+/-0.02 & +/-5% |
Sku: HI-97115C
Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.