Hanna Instruments
Hanna Instruments designs and produces measuring equipment with the constant concern of offering the user quality, reliable, economical and easy-to-use tools.
Testers and Meters
Testers and Portable Meters
Testers feature: 100% waterproof housing, automatic calibration with Hanna solutions, automatic power-off device, battery charge percentage indicator, replaceable probe, temperature reading.
Note: In the case of the combo, only the pH probe is replaceable.
| Stock Code | Unit | pH Range | EC Range | TDS Range |
| 805000 | HI98127 pH Tester pHep 4 | 0.0 - 14.00 | ||
| 50256 | HI98311 EC Tester Dist 5 | 0 - 3999 uS/cm | 0 - 2000 ppm | |
| 805010 | HI98312 EC Tester Dist 6 | 0.00 - 20.00 mS/cm | 0.00 - 10.00 ppt | |
| 805020 | HI98130 Combo pH/EC/TDS | 0.0 - 14.00 | 0.00 - 20.00 mS/cm | 0.00 - 10.00 ppt |
| 50013 | HI98129 Combo pH/EC/TDS | 0.0 - 14.00 | 0.00 - 4000 uS/cm | 0.00 - 2000 ppm |
| 53631 | HI9813-61 Combo pH/CE/TDS Portable Meter | 0.00 à 14.00 | 0.00 à 4.00 mS/cm | 0.00 à 1999 ppm |
Grochek Testers
Grocheks are testers with a robust housing that can be fixed to the wall. They are now available in an improved version allowing the display of the temperature as well as automatic calibration with Hanna solutions. In addition, they allow a precise continuous reading. They are waterproof and the probe is submersible.
| Stock Code | Unit | pH Range | EC Range | TDS Range |
| 51684 | HI991405 Combo pH/EC/TDS + temp. | 0.00 - 14.00 | 0.00 - 20.00 mS/cm | 0.00 - 10.00 ppt |
| 50018 | HI991404 Combo pH/EC/TDS | 0.00 - 14.00 | 0.00 - 4000 uS/cm | 0.00 - 2000 ppm |
Hanna Calibration and Maintenance Solutions
Keep your pH and EC meters working properly by calibrating them on a monthly basis, with Hanna Solutions.
| Stock Code | Description | Size |
| 805170 | Calibration Solution pH 4,01 HI7004L | 500 ml |
| 805180 | Calibration Solution pH 7,01 HI7007L | 500 ml |
| 805190 | Calibration Solution 1413 uS HI7031L | 500 ml |
| 805200 | Calibration Solution 5000 uS HI7039L | 500 ml |
| 805215 | Calibration Solution 12880 uS HI7030L | 500 ml |
| 50713 | Calibration Solution 1382 TDS HI7032L | 500 ml |
| 50897 | Calibration Solution 1500 ppm HI70442L | 500 ml |
| 52602 | Calibration Solution Quick Cal HI50036 | 500 ml |
| 805160 | Cleaning Solution for pH-meters et testers HI7061 | 500 ml |
| 805145 | Storage Solution for pH-meters et testers HI70300L | 500 ml |
| 50255 | Battery 1.5 V |