The HI98190 is a rugged, portable pH meter with the performance and features of a benchtop meter. This professional, waterproof meter complies with IP67 standards and measures pH.
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The HI98190 is a rugged, portable pH meter with the performance and features of a benchtop meter. This professional, waterproof meter complies with IP67 standards and measures pH, ORP and temperature. The HI98190 is supplied with all necessary accessories to perform a pH/temperature measurement packaged into a durable carrying case.
Our extensive setup screen features a host of configurable options such as time, date, temperature units and language for help screens and guides.
pH calibration features detailed CAL Check™ messages. Users are guided through the calibration procedure with step-by-step on-screen instructions.
Comprehensive GLP functions are directly accessible by pressing the GLP key. Calibration data, including: date, time, offset, slope and buffers used in the last calibration can be reviewed.
|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; ±0.002 pH|
|pH Calibration||up to five point calibration, seven standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + five custom buffers|
|mV Range||±2000 mV|
|mV Resolution||0.1 mV|
|mV Accuracy||±0.2 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)|
|Temperature Compensation||manual or automatic from -20.0 to 120.0°C (-4.0 to 248.0°F)|
|Slope Calibration||from 80 to 110%|
|Electrode/Probe||HI12963 Titanium body, pH electrode with internal temperature sensor, quick DIN connector and 1 m (3.3’ cable)|
|Input Impedance||10¹² Ohms|
|Log-on-demand||200 samples (100 pH and 100 mV range)|
|PC Connectivity||opto-isolated USB with optional HI 92000 software and micro USB cable|
|Battery Type/Life||1.5V AA batteries (4) / approximately 200 hours of continuous use without backlight (50 hours with backlight)|
|Auto-off||user selectable: 5, 10, 30, 60 min or can be disabled|
|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||HI98190 is supplied with HI12963 titanium body pH electrode, HI7004M pH 4.01 buffer solution (230 mL), HI7007M pH 7.01 buffer solution (230 mL), HI700601 electrode cleaning solution sachet (2), 100 mL plastic beaker (2), 1.5V AA batteries (4), HI92000 PC software, HI920015 micro USB cable, instruction manual, quick start guide, instrument quality certificate and HI720190 hard carrying case.|
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