YSI 85 Conductivity DO Temperature Rental
- Conductivity measurement 0 to 200.0 mS/cm
- Dissolved oxygen 0 to 200% saturation and 0 to 20 mg/L
- Temperature measurement -5 to +65°C
- Salinity measurement 0 to 80 ppt
The YSI Model 85 Handheld Dissolved Oxygen, Conductivity, Salinity and Temperature System is a rugged, micro-processor based, digital meter with an attached YSI combination conductivity and dissolved oxygen probe.
The YSI Model 85 probe is a non-detachable, combination sensor designed specifically for the YSI Model 85 Handheld System. The conductivity portion is a four-electrode cell with a cell constant of 5.0/cm ±4%. The dissolved oxygen portion is a polargraphic Clark type sensor.
The system simultaneously displays temperature (in °C), along with one of the following parameters: dissolved oxygen in either mg/L (milligrams per liter) or % air saturation; conductivity; temperature compensated conductivity; (in μS/cm or mS/cm), and salinity (in parts per thousand {ppt}).
Measurement | Range | Resolution | Accuracy |
---|---|---|---|
Conductivity | 0 to 499.9 μS/cm 0 to 4999 μS/cm 0 to 49.99 mS/cm 0 to 200 mS/cm |
0.1 μS/cm 1.0 μS/cm 0.01 mS/cm 0.1 mS/cm |
±0.5% FS ±0.5% FS ±0.5% FS ±0.5% FS |
Salinity | 0 to 80 ppt | 0.1 ppt | ±2%, or ±0.1 ppt |
Temperature | -5 to +65°C | 0.1°C | ±0.1°C ±1 LSD |
Dissolved Oxygen | 0 to 200% Air Sat. 0 to 20mg/L |
0.1% Air Sat. 0.01 mg/L |
± 2% Air Saturation ± 0.3 mg/L |
- YSI 85
- Calibration Record
- Instruction Manual
- Hard Case
- (6) AA Spare Batteries
- DO Membrane Kit