WaterLink® Spin Touch® DW
Precise Analysis for Public Treated & Private Well Water
The innovative WaterLink® Spin Touch® DW photometer does all your drinking water testing for you.
Each sealed reagent disk contains the precise amount of reagent needed to run a complete series of tests. Just fill one unique Spin reagent disk with less than 3 mL of water and all your vital tests are done automatically—in just 1 to 2 minutes!
It’s the most advanced system for precise use of wet chemistry methods ever produced. Now analysts can achieve precision without time consuming test and clean-up procedures. This ground-breaking analysis system is so simple anyone can use it! No vials to fill, no prep time, no guessing!
See all of our WaterLink® Spin Touch® models at: http://softwarecenter.lamotte.com/
The WaterLink® Spin Touch® DW Includes: Photometer, Instruction Manual, Quick-Start Instructions, 3 Syringes, Meter Check Disk, Disk Cover, Sample Bottle, USB Cord with USB Wall Adapter, Carrying Case (Disks sold separately).
Available Test Factors with Treated Water Disk (Order Code 4336-H):
- Free Chlorine
- Total Chlorine
- Combined Chlorine
- pH
- Total Hardness
- Total Iron
- Copper
- Total Alkalinity
Available Test Factors with Well Water Disk (Order Code 4337-H):
- pH
- Total Hardness
- Total Iron
- Ferric Iron
- Ferrous Iron
- Copper
- Nitrate (N03)
- Nitrite (N02)
- Total Alkalinity
Reliable Results
- Virtually Eliminates User-Error
- Pre-Measured Reagents
- Exact Reaction Times and Auto-Blanking
- Meter Calibration Check System
- New 6-Wavelength Photometer
Super Fast & Simple
- 1 Minute for Treated Water Disk and 2 Minutes for Well Water Disk
- Fill Disk and Insert > Select “Start Test” > Read Results
Data Logging
- Stores Test Dates, Times, Results, Location
- Stand-Alone
- No Computer, Smartphone, or Tablet Needed
- Touchscreen Operation
- Communicate through Bluetooth® or USB
Rugged and Portable
- Innovative Water-Resistant Housing
- Internal, Rechargeable Batteries
WaterLink® Spin Touch® DW Meter Specifications
| Instrument Type | Centrifugal Fluidics Photometer |
| Wavelengths (interference filters) | 390 nm, 428 nm, 470 nm, 525 nm, 568 nm, 635 nm |
| Display | Color Capacitive Touchscreen, 3.5 in, 320 x 240 pixel resolution |
| Wavelength Accuracy | ±2 nm |
| Wavelength Bandwidth | 10 typical |
| Photometric Range | -2 to 2 AU |
| Photometric Precision | ±0.01 AU at 1.0 AU |
| Photometric Accuracy | ±0.01 AU at 1.0 AU |
| Sample Chamber | Accepts prefilled disk |
| Light Source | 6 LEDS |
| Detectors | 6 silicon photodiodes |
| Pre-Programmed Tests | Yes, with automatic wavelength selection |
| Languages | English, French, Spanish, German, Dutch, Swedish, Portuguese, Italian, Chinese, Turkish |
| Temperature | Operation: 0-50 °C; storage – 40-60 °C |
| Operation Humidity Range | 0- 90 % RH, non-condensing |
| Communication | USB-C, Bluetooth low energy technology (BLE) |
| Calibration | Factory set, field calibration via internet connection |
| Firmware | Internet updateable (New Test, New Test Calibrations, etc.) |
| Software | Android & iOS Apps, WaterLink® Solutions, WaterLink® Connect |
| Power Requirements | USB wall adapter, USB computer connection or internal lithium ion rechargeable battery |
| Battery Type | Lithium ion |
| Minimum Capacity | 12 V/2.6 AH |
| Charge Life | Approximately 150 tests |
| Battery Life | Approximately 500 charges |
| Full Charge | 10-12 hours |
| Water Resistance | Rubber over-molded base, rubber USB Port Plug, gasketed display and hinge. |
| Electrical Rating | Rated voltage (5V), Rated power of input current (1.6 A) at USB C |
| Auto Off | Yes, default 15 (only with battery power) |
| Power Save | Yes, default OFF |
| Data Logger | 250 test results stored for download to PC or transfer by Bluetooth |
| Dimensions | 21.6 X 12.4 X 10.4 cm (L X W X H); 8.5 X 4.9 X 4.2 in |
| Weight | 0.79 Kg, 1.74 lb |
| Certification | CE |
Reagent Cartridge Spin Disks for Water Conditioning & Filtration
| Item Description | # of Disks per Box | Order Code |
| Treated Water Series Disks DW13 | 50 | 4336-H |
| Well Water Series Disks DW21 | 50 | 4337-H |
Disk Patent No. 8,734,734; FCl Patent No. 8,987,000; TCl Patent No. 8,993,337; FCl EU Patent No. EP2784503 A1
Water Analysis Software
| Item Description | Order Code |
| WaterLink® Connect 2 Data Control Software for LaMotte Instruments | Free |
| WaterLink® Solutions™ Water Analysis Software for LaMotte Instruments | Free Version |
| WaterLink® Solutions™ Water Analysis Software for LaMotte Instruments (Includes monitoring dashboard) |
Monthly Subscription |
WaterLink® Spin Touch® DW Accessories and Replacement Parts
| Item Description | Order Code |
| Water Sample Bottle (30 mL) | 0689 |
| Syringe with tips (3) | 1189-3 |
| Syringe tips (3) | 1189-TIP |
| Cleaning Tissues | 0669 |
| Meter Check Disk (North American) | 1705 |
| Meter Check Disk (Europe) | 1705-EU |
| Universal Disk Cover | 1719 |
| USB Cable | 1712 |
| AC Adapter (North America) | 1713 |
| Cloth Wipe | 3580-WIPE |
| Mobile Bluetooth Printer | 5-0066 |
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