HI98190

Description

Bring the performance of a benchtop pH meter with you when you use the HI98190 handheld pH meter. This professional, waterproof meter accurately measures pH, ORP and temperature. Built-in diagnostic features for the most precise measurements and logging so you never miss a measurement, the HI98190 is the perfect tool for environmental and industrial testing.

• CAL Check™ electrode diagnostics system alerts you to potential calibration problems so that you know your results are trustworthy every time.
• Everything you need for field testing in one compact, durable carrying case.
• Great for environmental and industrial testing.

AutoHold
• freezes reading on display upon stabilization

  Calibration
•  pH calibration features detailed CAL Check™ messages.
•  Users are guided through the calibration procedure with step-by-step on-screen instructions.

Connectivity
• PC connectivity via a sealed opto-isolated micro USB and HI92000 software

GLP
• 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.

Log-on-demand
• Store measurement data at the press of a button

pH CAL Check™
• Alerts user to potential problems during calibration including when to clean electrode and possible buffer contamination.
• Displays overall probe condition based on offset and slope after calibration

Setup Screen
• Our extensive setup screen features a host of configurable options such as time, date, temperature units and language for help screens and guides.

SPECIFICATIONS

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 x 20 mL), 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.
Warranty :	2 years (probe 6 months)