
Hanna (HI8633) Multi-Range Conductivity Meter
HI8633 Multi-Range Conductivity Meter
The Hanna HI8633 solves the problem of testing water samples with vastly different conductivity levels—from deionized water to brine—without swapping probes or recalibrating constantly. Its 4-ring potentiometric design delivers reliable readings across five decades of conductivity range using a single calibration point.
Potentiometric Measurement System
Single-Point Setup
Calibrate the HI8633 once using the included 12,880 µS/cm standardizing solution. The potentiometric probe design eliminates the need for frequent recalibration across different sample concentrations, saving time in production and QC environments.
Wide-Range Detection
The 4-ring potentiometric probe measures conductivity from 0.1 to 199,900 µS/cm without probe changes. Unlike amperometric systems, this technology maintains accuracy whether testing ultrapure water or concentrated brine solutions.
Direct Display
The meter displays conductivity values immediately. The rugged PVC probe construction handles both indoor lab work and outdoor field measurements. For temperature-variable samples, consider the HI8733 model with built-in ATC.
Applications and Accessories
The Hanna HI8633 is designed for production and quality control testing where sample conductivity varies widely—water treatment facilities, reverse osmosis monitoring, hydroponics, brewing, and industrial process control. The HI721313 accessory kit includes a protective carrying case, calibration beaker, screwdriver, and 12,880 µS/cm standardizing solution. For applications with fluctuating sample temperatures, the HI8733 model adds a built-in temperature sensor with automatic temperature compensation.
HI8633 Multi-Range Conductivity Meter
The Hanna HI8633 solves the problem of testing water samples with vastly different conductivity levels—from deionized water to brine—without swapping probes or recalibrating constantly. Its 4-ring potentiometric design delivers reliable readings across five decades of conductivity range using a single calibration point.
Potentiometric Measurement System
Single-Point Setup
Calibrate the HI8633 once using the included 12,880 µS/cm standardizing solution. The potentiometric probe design eliminates the need for frequent recalibration across different sample concentrations, saving time in production and QC environments.
Wide-Range Detection
The 4-ring potentiometric probe measures conductivity from 0.1 to 199,900 µS/cm without probe changes. Unlike amperometric systems, this technology maintains accuracy whether testing ultrapure water or concentrated brine solutions.
Direct Display
The meter displays conductivity values immediately. The rugged PVC probe construction handles both indoor lab work and outdoor field measurements. For temperature-variable samples, consider the HI8733 model with built-in ATC.
Applications and Accessories
The Hanna HI8633 is designed for production and quality control testing where sample conductivity varies widely—water treatment facilities, reverse osmosis monitoring, hydroponics, brewing, and industrial process control. The HI721313 accessory kit includes a protective carrying case, calibration beaker, screwdriver, and 12,880 µS/cm standardizing solution. For applications with fluctuating sample temperatures, the HI8733 model adds a built-in temperature sensor with automatic temperature compensation.
Original: $729.62
-65%$729.62
$255.37Description
HI8633 Multi-Range Conductivity Meter
The Hanna HI8633 solves the problem of testing water samples with vastly different conductivity levels—from deionized water to brine—without swapping probes or recalibrating constantly. Its 4-ring potentiometric design delivers reliable readings across five decades of conductivity range using a single calibration point.
Potentiometric Measurement System
Single-Point Setup
Calibrate the HI8633 once using the included 12,880 µS/cm standardizing solution. The potentiometric probe design eliminates the need for frequent recalibration across different sample concentrations, saving time in production and QC environments.
Wide-Range Detection
The 4-ring potentiometric probe measures conductivity from 0.1 to 199,900 µS/cm without probe changes. Unlike amperometric systems, this technology maintains accuracy whether testing ultrapure water or concentrated brine solutions.
Direct Display
The meter displays conductivity values immediately. The rugged PVC probe construction handles both indoor lab work and outdoor field measurements. For temperature-variable samples, consider the HI8733 model with built-in ATC.
Applications and Accessories
The Hanna HI8633 is designed for production and quality control testing where sample conductivity varies widely—water treatment facilities, reverse osmosis monitoring, hydroponics, brewing, and industrial process control. The HI721313 accessory kit includes a protective carrying case, calibration beaker, screwdriver, and 12,880 µS/cm standardizing solution. For applications with fluctuating sample temperatures, the HI8733 model adds a built-in temperature sensor with automatic temperature compensation.











