Hanna HI98190 Portable pH Meter – Waterproof Professional Field Tester
Professional Portable pH Meter
Waterproof Field pH Meter for Laboratory-Grade Measurements Outside the Lab
The Hanna Instruments HI98190 professional portable pH meter is built for users who need accurate pH, ORP and temperature measurements in demanding field, laboratory and industrial environments. It combines the measurement performance of a benchtop-style pH meter with a rugged waterproof enclosure, making it suitable for environmental testing, water and wastewater, food and beverage, plating, chemical manufacturing and agricultural applications.
The HI98190 is supplied with the HI12963 titanium-body pH/temperature electrode, which includes a built-in temperature sensor for automatic temperature compensation. The titanium probe body is chemically resistant, durable and designed for field use, while the Quick Connect DIN connector allows simple waterproof connection without threaded assembly.
Professional pH, ORP and Temperature Measurement
The HI98190 measures pH, mV/ORP and temperature. For ORP testing, the pH electrode can be exchanged for a compatible ORP electrode, allowing the same meter platform to be used for oxidation-reduction potential measurements.
CAL Check™ Electrode Diagnostics
Hanna’s CAL Check™ system helps identify possible calibration problems, including a dirty or broken electrode or contaminated pH buffer. After calibration, the meter displays the overall electrode condition, helping users judge whether measurements can be trusted before continuing with testing.
Five-Point Calibration
The meter supports up to five-point pH calibration using seven standard pH buffers and five custom buffers. This helps improve accuracy across a wider working range, especially for users testing different types of samples throughout the day.
Waterproof and Rugged Design
The meter body is rated IP67 and can withstand immersion in water up to 1 meter for 30 minutes. The supplied probe is rated IP68 for continuous immersion, making the system practical for wet field conditions and demanding industrial environments.
Data Logging and GLP Support
The log-on-demand function stores up to 200 samples, including 100 pH and 100 mV records. GLP data includes calibration date, time, buffers used, offset and slope, supporting better documentation for quality control and routine testing.
Easy Operation in the Field
A backlit graphic LCD, dedicated function keys, virtual soft keys and on-screen help make the meter easier to use in low light, outdoor locations or field testing situations. AutoHold can freeze a stable reading on the display for easier recording.
Supplied Complete for Field Testing
The HI98190 is supplied in a rugged carrying case with the meter, electrode, buffer solutions, cleaning solution sachets, beakers, PC software, micro USB cable, batteries, documentation and certificate. The case includes a custom insert to protect components during transport and field work.
Q&A
What is the Hanna HI98190 used for?
The Hanna HI98190 is used for professional pH, ORP and temperature measurement in field, laboratory and industrial applications, including water testing, wastewater, food and beverage, agriculture and environmental monitoring.Is the HI98190 waterproof?
Yes. The meter has an IP67 waterproof enclosure and the supplied probe is rated IP68 for continuous immersion.Does the HI98190 measure ORP?
Yes. The meter can measure mV / ORP when used with a compatible ORP electrode, such as Hanna HI36183 or HI36203.What is the pH accuracy of the HI98190?
The HI98190 offers pH accuracy up to ±0.002 pH, depending on the selected resolution and calibration.Does the HI98190 store data?
Yes. The meter can store up to 200 log-on-demand records, including 100 pH and 100 mV samples.What probe is included with the HI98190?
The HI98190 is supplied with the HI12963 titanium-body pH electrode with an internal temperature sensor, Quick DIN connector and 1 m cable.Can the HI98190 transfer data to a computer?
Yes. Logged data can be transferred to a Windows-compatible PC using the included HI920015 micro USB cable and HI92000 software.Specifications
| Model | HI98190 |
|---|---|
| Product Type | Professional waterproof portable pH / ORP / temperature meter |
| Primary Measurements | pH, mV / ORP and temperature |
| pH Range | -2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000 pH |
| pH Resolution | 0.1 pH; 0.01 pH; 0.001 pH |
| pH Accuracy | ±0.1 pH; ±0.01 pH; ±0.002 pH |
| pH Calibration | Up to five-point calibration with seven standard buffers and five custom buffers |
| Standard pH Buffers | 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 and 12.45 pH |
| Temperature Compensation | Automatic or manual from -20.0 to 120.0°C (-4.0 to 248.0°F) |
| mV / ORP Range | ±2000 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.2 mV |
| Relative mV Offset Range | ±2000 mV |
| Temperature Range | -20.0 to 120.0°C (-4.0 to 248.0°F) |
| Temperature Resolution | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.4°C / ±0.8°F, excluding probe error |
| Supplied pH Probe | HI12963 titanium-body pH electrode with internal temperature sensor, Quick DIN connector and 1 m / 3.3 ft cable |
| Probe Protection Rating | IP68 |
| Meter Protection Rating | IP67 waterproof enclosure |
| Slope Calibration | 80 to 110% |
| Data Logging | Log-on-demand, 200 samples total: 100 pH and 100 mV records |
| GLP Data | Calibration date, time, pH buffers used, offset and slope |
| PC Connection | Opto-isolated USB with HI92000 software and HI920015 micro USB cable |
| Input Impedance | 10¹² Ω |
| Display | Backlit graphic LCD with virtual keys and contextual help |
| AutoHold | Automatically holds the first stable reading on the display |
| Calibration Timeout | User-defined alert for expired calibration |
| Power Supply | Four 1.5 V AA batteries |
| Battery Life | Approximately 200 hours without backlight; approximately 50 hours with backlight |
| Auto-Off | User selectable: 5, 10, 30 or 60 minutes, or disabled |
| Operating Environment | 0 to 50°C (32 to 122°F); RH 100% |
| Dimensions | 185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4 in) |
| Weight | 400 g (14.2 oz) |
| Included Items | HI12963 pH electrode, HI7004M pH 4.01 buffer solution, HI7007M pH 7.01 buffer solution, electrode cleaning solution sachets, two 100 mL plastic beakers, HI92000 PC software, HI920015 micro USB cable, four 1.5 V AA batteries, quick start guide, quality certificate, instruction manual and HI720190 rugged carrying case |
| Typical Applications | Food and beverage, plating, water and wastewater, chemical manufacturing, agriculture, environmental testing, laboratory and industrial quality control |
| Price | $USD 850.00 |
|---|
Need larger scale equipment for a bigger project?
Our parent site geneq.com works by quote requests, so we can offer a unique price per any combination of items you choose, and the best shipping company/route for weighty items. We distribute the biggest names in the industry since 1972!
