






LaMotte WaterLink Spin Touch FX Aquarium and Pond
The WaterLink Spin Touch FX photometer does all your water testing for you. Each sealed reagent disc contains the precise amount of reagent needed to run a complete series of tests. These vital tests are done automatically once you have filled a disc with less than 3ml of water, in just two minutes.
You can now achieve test results without time consuming test and clean up procedures.
Instrument Type: Centrifugal Fluidics Photometer
6 Wavelengths: 390nm, 428nm, 470nm, 525nm, 568nm, 635nm
Display: Colour Capacitive Touchscreen
Languages: English, French, Spanish, German, Italian, Portuguese, Dutch, Swedish, Turkish & Chinese
Communication: Bluetooth, USB-C
Calibration: Factory set, field calibration via internet connection
Data Storage: Last 250 test results with date, time and location
Water Resistance: Rubber co-moulded base, rubber USB port plug, gasketed display and hinge
Reliable Results
- Virtually eliminates user error
- Pre-measured reagents
- Exact reaction time and auto-blanking
- Meter calibration check system
- 6-wavelength photometer
Super Fast and Simple
- 2 minutes for up to 7 complete tests using one disk
- Fill disk and insert, tap 'start test', read results
Data Logging
- Stores test dates, times, results and locations
- Download via USB to PC
Rugged and Portable
- Innovative water-resistant housing
- Internal, rechargeable batteries
Reagent Cartridge Disks:
Freshwater FX104 - SKU: 4353-H
Alkalinity: 0-250 ppm/14.0 dKH
Ammonia: 0.0-3.0 ppm
Hardness: 0-500 ppm/28.0 dGH
Nitrate: 0-100 ppm
Nitrite: 0.0-2.0 ppm
pH: 4.5-10.0
Phosphate: 0.0-2.0 ppm
Saltwater FX203 - SKU: 4354-H
Alkalinity: 0-300 ppm/17.0 dKH
Ammonia: 0.0-3.0 ppm
Calcium: 200-800 ppm
Magnesium: 500-2200 ppm
Nitrate: 0-60 ppm
Nitrite: 0.0-2.0 ppm
pH: 6.5-10.0
Phosphate: 0.0-2.0 ppm

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.