PoolDirect 9in1
With single key parameter selection. Accurate Dual-Beam-Technology and Interference Filters.
Parameter:Alkalinity-M, Bromine, Calcium, Hardness, Chlorine, Copper, Cyanuric, AcidBalanced, Water Langelier-Saturation-Index, Ozone, pH-value, Water Balance
Highlights
- Waterproof
- Langelier/Balanced water calculator
- Results memory for 1000 tests
- Multilingual user guide
- Large, LCD display
Description of unit
The 9in1 instrument is designed to provide the highest standards required by today’s Pool Managers delivering Accurate, Reliable and Consistent results to control and manage swimming pool water quality. The single button selection of pre-programmed tests combined with on-screen instructions makes the 9in1 ideal for the professional and occasional user. Langelier, or balanced water calculations are often neglected as they are seen as a complex formula with many variables but the 9in1 changes all that. With its Langelier calculator button the formula has been tamed! Just enter the elements of the formula as prompted and the 9in1 will calculate the Balanced Water Index for you.The rugged construction and splash resistance of the 9in1 make it ideal for use at the poolside or in the plant-room.
Delivery Content: 9in1 Photometer, Reagents for all 9 parameters, mains adaptor, rechargeable batteries, cable for computer use, 3 test vials, stirring rod, instruction manual.
Optical principle
Twin light-beam technology guarantees optimum precision with PoolDirect photometers. With this system, the wavelength of a light beam is generated by an LED and fine-tuned through an interference filter. This light beam is then split via a semi-transparent mirror into a measurement beam and a reference beam. The light intensity of these two beams is measured by two different detectors. The reference beam strikes the detector directly, while the measurement beam first passes through the sample, before it strikes the second detector. The measurement figure is arrived at by calculating the difference in light intensity of the two beams and this means that only the absorption in the sample is measured. Any interference factors are automatically eliminated.
Catalogue extract
The Catalogue extract for the PoolDirect 9in1 with more information, technical data and order codes can be downloaded as a PDF » 