Hanna HI 9321 Benchtop pH Meter with New Electrode and Support Stand

This Hanna HI 9321 multi-parameter meter includes a new HI 1110B combination pH electrode, power supply and the stand with the electrode support arm attached - as seen in photos.

The Hanna HI 9321 meter measures pH and temperature as well as ISE and ORP in the mV range. The Auto-Instruction feature guides the user step-by-step through the calibration procedure with graphic symbols. Unlike conventional pH meters that offer only the standard buffers of 4.01, 7.01 and 10.01, these meters also allow calibration at the important NBS (NIST) buffers of 6.86 and 9.18. Since the electrode requires a certain amount of time to stabilize between buffers, the meter will not display the READY symbol until the electrode has stabilized. With the READY feature, you are assured of your calibration being correct which means all your subsequent measurements are accurate too. The powerful software of the HI 9321 allows calibration with any of the 5 memorized buffers. It is also possible to calibrate the slope (second point of calibration) using any of the remaining buffers.

Specifications:

pH Range: 0.00 to 14.00 pH - Accuracy: pH ±0.01

Temp Range: 0.0 to 100.0°C - Accuracy: ±0.5°C

ISE Range: ±399.9mV - Accuracy: ±0.2mV

ORP Range: ±1999mV - Accuracy: ±1mV

Calibration: Automatic

Temp. Compensation: Automatic from 32 to 212°F (0 to 100°C)

** SEE LINK TO MANUAL FOR MORE INFORMATION