Hanna Instruments HI98194 Multiparameter pH/ORP/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter
A portable, waterproof multiparameter meter called the HI98194 keeps track of up to 12 different water quality parameters, including 6 measured and 6 computed ones.
The pH, ORP, conductivity, dissolved oxygen, and temperature can all be measured with the microprocessor-based multi-sensor probe. The meter receives readings from the probe digitally and may display and log the data points. The HI98194 is packaged in a sturdy carrying bag and comes with all required attachments.
- 12 Parameter Dot Matrix Display
- Multi-sensor Probe
- Quick Calibration
| SKU | HI98194-web |
|---|---|
| Product Name | Multiparameter pH/ORP/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter – HI98194 |
| Quote Required | Yes |
| pH Range | 0.00 to 14.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.02 pH |
| pH Calibration | automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer |
| ORP Range | ±2000.0 mV |
| ORP Resolution | 0.1 mV |
| ORP Accuracy | ±1.0 mV |
| ORP Calibration | automatic at one custom point (relative mV) |
| mV Range | ±600.0 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.5 mV |
| EC Range | 0 to 200 mS/cm (absolute EC up to 400 mS/cm) |
| EC Resolution | auto-ranging |
| EC Accuracy | ±1% of reading or ±1 µS/cm whichever is greater |
| EC Calibration | automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point |
| TDS Range | 0 to 400000 ppm (mg/L); (the maximum value depends on the TDS factor) |
| TDS Resolution | manual |
| TDS Accuracy | ±1% of reading or ±1 ppm (mg/L), whichever is greater |
| TDS Calibration | based on conductivity or salinity calibration |
| Salinity (PSU) Range | 0.00 to 70.00 PSU |
| Salinity (PSU) Resolution | 0.01 PSU |
| Salinity (PSU) Accuracy | ±2% of reading or ±0.01 PSU whichever is greater |
| Salinity (PSU) Calibration | based on conductivity calibration |
| Salinity (Seawater Sigma) Range | 0.0 to 50.0 σt, σ₀, σ₁₅ |
| Salinity (Seawater Sigma) Resolution | 0.1 σt, σ₀, σ₁₅ |
| Salinity (Seawater Sigma) Accuracy | ±1 σt, σ₀, σ₁₅ |
| Salinity (Seawater Sigma) Calibration | based on conductivity or salinity calibration |
| Resistivity Range | 0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000 MΩ•cm |
| Resistivity Resolution | dependent on resistivity reading |
| Resistivity Calibration | based on conductivity calibration |
| Dissolved Oxygen Measurement Type | Polarographic |
| Dissolved Oxygen Range | 0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L) |
| Dissolved Oxygen Resolution | 0.1%; 0.01 ppm (mg/L) |
| Dissolved Oxygen Accuracy | 0.0 to 300.0% saturation |
| Dissolved Oxygen Calibration | automatic one or two points at 0 and 100% or one custom point |
| Dissolved Oxygen Temperature Compensation | automatic from 0.0 to 50.0 °C (32.0 to 122.0 °F) |
| Barometric Pressure Compensation | automatic from 450 to 850 mmHg |
| Salinity Compensation | automatic from 0 to 70 g/L |
| Temperature Range | Temperature Range |
| Temperature Resolution | 0.01 K, 0.01 °C, 0.01 °F |
| Temperature Accuracy | ±0.15 °C; ±0.27 °F; ±0.15 K |
| Temperature Calibration | automatic at one custom point |
| Temperature Compensation | automatic from -5 to 55 °C (23 to 131 °F) |
| Logging Memory | 45,000 records (continuous logging or log-on-demand of all parameters) |
| Logging Interval | one second to three hours |
| Connectivity | USB to PC with HI9298194 Hanna software installed |
| Battery Type/Life | 1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight) |
| Environment | 0 to 50°C (32 to 122°F); RH 100% (IP67) |
| Dimensions | 185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”) |
| Weight | 400 g (14.2 oz.) |
| Ordering Information | HI98194 is supplied with HI7698194 probe, HI7698194-1 pH/ORP sensor, HI7698194-3 EC sensor, HI7698194-2 DO sensor, HI 76981942 Probe maintenance kit (HI 7042S DO electrolyte solution, DO membrane caps (5), O-rings for sensors (5), syringe with grease to lubricate the O-rings), HI9298194 Hanna PC software, HI920015 micro USB cable, 1.5V AA batteries (4), instruction manual, quick start guide, quality certificate, and rugged carrying case with custom thermoformed insert. |
| Atmospheric Pressure Range | 450 to 850 mm Hg; 17.72 to 33.46 in Hg; 600.0 to 1133.2 mbar; 8.702 to 16.436 psi; 0.5921 to 1.1184 atm; 60.00 to 113.32 kPa |
| Atmospheric Pressure Resolution | 0.1 mm Hg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa |
| Atmospheric Pressure Accuracy | ±3 mm Hg within ±15% from calibration point |
| Atmospheric Pressure Calibration | automatic at one custom point |
Related products
Dissolved Oxygen (DO)
Electrical Conductivity (EC)
Biochemical Oxygen Demand (BOD)
Hanna Instruments HI98193 Waterproof Portable Dissolved Oxygen and BOD Meter
Dissolved Oxygen (DO)
Hanna Instruments HI98199 Multiparameter Portable pH/EC/DO Waterproof Meter
Electrical Conductivity (EC)
Hanna Instruments HI991300 Portable Waterproof pH/EC/TDS Meter (Low Range)
Oxidation-Reduction Potential (ORP)
Hanna Instruments HI98190 Professional Waterproof Portable pH/ORP Meter
Dissolved Oxygen (DO)
Hanna Instruments HI98494 Multiparameter Bluetooth® portable pH/EC/OPDO Meter