Photometer 9800 – YSI
Multiparameter Probes
Instruments for measuring physicochemical parameters to determine water quality in lakes, seas, rivers, reservoirs, canals, and similar bodies of water. They are designed to operate either for spot measurements or within continuous monitoring systems. Depending on the specific application, a range of probes is available that allows for the simultaneous measurement of anywhere from two to seventeen (17) parameters—including pH, Dissolved Oxygen (DO), Conductivity, Temperature, ORP, Salinity, Depth, Turbidity, Rhodamine, Algae, Ammonium, Nitrates, Chlorides, and others.
Handheld Multiparameter Water Quality Instruments
Mid-range handheld water quality measurement devices capable of directly measuring two to five parameters—such as pH, DO, temperature, conductivity, and ORP. They feature the ability to store data and download it directly to a PC.
Simple Portable Instruments for Water Quality
Simple meters for pH, OD, temperature, and conductivity (measured independently), as well as spot measurements where the recording or storage of data over extended periods is not required.
Benchtop Meters for Laboratory Use and Process Control Measurement
Laboratory measurement equipment for Dissolved Oxygen or Conductivity, featuring the capability to plot BOD curves using software and optical principles.
Additionally, systems are available for the continuous measurement of process parameters in-line, designed to facilitate integration with specific SCADA systems.
Photometer
The YSI 9800 is a portable, multiparameter photometer for water quality testing in the field and laboratory.
As the latest addition to YSI’s best-in-class platform of portable instrumentation, the YSI 9800 provides direct measurements for over 30 water quality tests in any application. Utilizing accurate and proven photometric test methodologies with an ergonomically improved, modern, sleek user interface, the YSI 9800 makes water quality testing convenient, quick, and easy for all customers.
The YSI 9800 directly replaces the YSI 9300 and YSI 9500 photometers. The YSI 9300 and YSI 9500 have been discontinued.
Reagents
| PART NUMBER | DESCRIPTION |
| YAP188 | Alkalinity, Total |
| YAP166 | Aluminum |
| YAP152 | Ammonia |
| YAT1707 | Ammonia Conditioning Reagent, 50 tests |
| YAP060 | Bromine |
| YAP252 | Calcium Hardness |
| YAP011 | Chlorine DPD-Free |
| YAP186 | Copper |
| YAP187 | Copper (free) |
| YAP087 | Cyanuric Acid |
| YAP179L | Fluoride, 200 tests per pack |
| YAP254L | Hardness |
| YAP156 | Iron HR |
| YAP193L | Magnesium |
| YAP173L | Manganese |
| YAP284 | Nickel |
| YAP163 | Nitrate, 200 test per pack (Nitratest) |
| YAP109 | Nitrite-N (Nitracol) |
| YAP260 | Nitrite-NaNO2 (Nitraphot) |
| YAP056 | Ozone |
| YAP130 | pH (Phenol Red) |
| YAP177 | Phosphate LR, 200 tests per pack |
| YAP189 | Potassium |
| YAP154 | Sulfate |