The HI5222 is an advanced research grade benchtop pH/mV/ISE dual channel meter that is completely customizable with a large color LCD, capacitive touch keys, and USB port for computer connectivity.
The HI5222 features two galvanically isolated BNC connections for use with the expansive line of pH, ISE and ORP electrodes that Hanna Instruments offers. The meter is supplied with the HI1131B glass body, double junction, combination pH electrode that operates over a wide range of temperature from 0 to 100ºC. All readings are automatically compensated for temperature variations with the separate HI7662-T temperature probe that is included.
As a pH meter, the HI5222 can be calibrated up to five points with eight preprogrammed buffers or five custom buffers. The HI5222 features Hanna’s exclusive CAL Check™ to alert the user of potential problems during the pH calibration process such as “Electrode Dirty/Broken” and “Buffer Contaminated.” The overall probe condition based on the offset and slope characteristic of the electrode is displayed as a percentage after calibration is complete.
As an ISE meter, the HI5222 can be calibrated up to five points with a choice of seven fixed standards or five user-defined standards in any concentration unit. The calibration data including date, time, standards used and slope can be viewed at any time along with the current measurement by selecting the Good Laboratory Practice (GLP) display option.
Three selectable logging modes are available: automatic, manual and AutoHold logging. Up to 100,000 data points per channel can be recorded in 100 lots, 50,000 records max/lot and exported to a computer for data review and storage.
| Specification Name | Detail |
|---|---|
| SKU | HI5222-01 |
| pH Range | pH: -2.0 to 20.0, -2.00 to 20.00, -2.000 to 20.000; mV: ±2000 |
| pH Resolution | pH: 0.1, 0.01, 0.001; mV: 0.1 |
| pH Accuracy (@25°C/77°F) | ±0.1 pH, ±0.01 pH, ±0.002 pH ±1 LSD; ±0.1 mV |
| pH Calibration | automatic, up to five point calibration, eight standard buffers available (1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01,12.45) and five custom buffers |
| pH Temperature Compensation | automatic or manual from -20.0 to 120.0 °C |
| Temperature Range | -20.0 to 120.0?C, -4.0 to 248.0 °F, 253.15 to 393.15 K |
| Temperature Resolution | 0.1 °C, 0.1 °F, 0.1 K |
| Temperature Accuracy | ±0.2 °C, ±0.4 °F, ±0.2 K |
| ISE Range | 1 x 10?? to 9.99 x 10¹? concentration |
| ISE Resolution | 1; 0.1; 0.01; 0.001 concentration |
| ISE Accuracy @ 25 °C/77 °F | ±0.5% (monovalent ions); ±1% (divalent ions) |
| ISE Calibration Points | automatic, up to five point calibration, seven fixed standard solutions available (0.01, 0.1, 1, 10, 100, 1000, 10000 choice of concentration) and five custom solutions |
| pH Electrode | HI1131B glass body pH electrode with BNC connector and 1 m (3.3’) cable (included) |
| Temperature Probe | HI7662-T stainless steel temperature probe with 1 m (3.3’) cable (included) |
| Power Supply | 12 VDC adapter (included) |
| Environment | 0 to 50°C (32 to 122°F; 273 to 323 K), RH max 95% non-condensing |
| Dimensions | 160 x 231 x 94 mm (6.3 x 9.1 x 3.7”) |
| Weight | 1.2 kg (2.64 lbs.) |
| Ordering Information | HI5222 is supplied with HI1131B pH electrode, HI7662-T temperature probe, HI76404W electrode holder, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI700601 electrode cleaning solution sachet (2), HI7082 3.5M KCl electrolyte solution (30 mL), 12 VDC adapter and instructions. |
| Warranty | 2 years |
