Professional Waterproof pH/ORP Meter

The HI-98190 combines all of the features of a benchtop into a portable IP67 rated waterproof enclosure making them one of the most versatile meters on the market.

Designed for universal applications, HI-98190 measures pH/ORP and temperature. Exchange out the pH probe for an ORP probe to obtain mV readings in the ±2000 mV range.

A backlit, graphic LCD provides easy to read resolution even in low-lit areas. A combination of dedicated and soft keys allows for intuitive operation in a choice of languages while the extended battery life assures long operation.

 

Quick Connect Probe

The HI-98190 features the HI-12963 titanium bodied pH/temperature electrode with a quick connect DIN connector to make attaching and removing the probe simple and easy.

 

Data Logging

The log-on demand feature allows users to store up to 200 sample that can be later transferred to a PC with the HI-920015 USB cable and HI-92000 software.

 

Key Features

• IP67 rated waterproof, rugged enclosure
• CAL Check™ - alerts users to problems during calibration including dirty/broken electrodes, contaminated buffer and overall probe condition.
• Automatic or manual temperature compensation - pH sensors incorporate a built-in temperature sensor.
• Calibration - up to a five-point calibration with seven standard buffers and five custom buffers available.
• Intuitive keypad - most of the available options such as GLP information, help, range, calibration and backlight have a dedicated button
• Approximately 200 hour battery life powered by (4) 1.5V AA batteries

  

Supplied with

• HI-12963 titanium body pH electrode
• HI-7004M
• HI-7007M
• 2 x sachets of electrode cleaning solution
• Rugged carrying case
• 100mL plastic beaker (2)
• HI-92000 PC software
• HI-920015 micro USB cable
• Batteries
• Instruction manual
• Quality certificate

pH - Range		-2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000 pH
Resolution		0.1 pH; 0.01 pH; 0.001 pH
Accuracy		±0.1 pH; ±0.002 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) and five custom buffers
Temperature Compensation		automatic or manual from -20.0 to 120.0°C
mV - Range		±2000 mV
Resolution		0.1 mV
Accuracy		±0.2 mV
Relative mV Offset Range		±2000 mV
Temperature - Range		-20.0 to 120.0°C
Resolution		0.1°C
Accuracy		±0.4°C
Additional Specifications:
pH Probe		HI-12963 titanium body, pH electrode with internal temperature sensor, quick DIN connector and 1m cable
Slope Calibration		from 80 to 110%
Log-on-demand		200 samples (100 each pH/mV range)
PC Connection		opto-isolated USB with HI-92000 software and micro USB cable
Input Impedance		10¹²Ω
Battery Type/Life		1.5 C AA batteries (4) / approximately 200 hours of continuous use without backlight (50 hours with backlight)
Auto-off		user selectable; 5, 10, 30, 60 min, disabled
Environment		0 to 50°C; RH 100 % IP67
Dimensions/Weight		185 x 93 x 35.2 mm / 400g