Multiparameter testers
Multiparameter testers
They allow for quick and accurate measurement of several water quality parameters in a portable, compact, and easy-to-use format.
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Ask for information- Ask by the model:
- Portable pH Meter – pH – ORP – Temp
- pH.CE.TDS.C° Meter. HI 98129 - Low Range
- pH/EC/TDS/°C Meter. HI 98130 - Wide Range
- pH Meter. EC. TDS. °C. HI 98131
- Portable multiparameter (pH/mV, ORP, EC, TDS, R
- Multiparametric (pH/mV, ORP, EC, TDS, Resistivity and Temperature)
- Portable multiparametric (pH/mV, ORP and Temp.)
- Waterproof pH/Temp Tester HI98127
- Portable multiparameter (pH/EC/TDS/Temp)
Multiparameter testers are portable and compact instruments designed for the rapid and precise measurement of key water quality parameters. These devices allow for easy monitoring of variables such as pH, conductivity, TDS, salinity, ORP, and temperature, depending on the model, making them ideal for both professional and technical use.
Thanks to their ergonomic and robust design, Hanna's multiparameter testers are perfect for fieldwork, routine checks, environmental inspections, and industrial applications. Their ease of use, combined with high-quality sensors and clear digital reading, ensures reliable and repeatable results in all types of environments.
- Waterproof. Replaceable pH electrode.
- Automatic temperature compensation.
- Calibration at one or two points.
- The waterproof pH/ORP/Temp Tester (+-1000 mv) COMBO HI98121 can simultaneously measure both pH and oxidation-reduction potential.
- Supplied complete with protective cap, electrode replacement tool, batteries, and instructions.
ELECTRODE
- Its pH electrode is composed of a renewable fiber junction that can be quickly and easily extracted for replacement using the tool provided with the instrument. Then, the replaceable electrode itself has two fabric junctions that can be extracted to renew the electrode if they become contaminated with routine measurements. Simply carefully extract about 3mm of fabric and renew the electrode. Both options will extend the life of the meter.
SENSOR AND AUTOMATIC TEMPERATURE COMPENSATION
- The temperature sensor, housed in a metal tube, maintains fast response times due to its external position. The sensor is exposed, providing a fast response time, and its proximity ensures accurate temperature compensation in readings.
BATTERY
- Operates with common batteries. It displays the remaining battery life percentage upon activation, allowing you to keep track of its operational status.
MEASUREMENT STABILITY INDICATOR
- The measurement stability indicator ensures reliable readings. Designed with an ergonomic style.
AUTOMATIC CALIBRATION
- Automatic calibration at one or two points.
- Drinking water quality control
- Surface and groundwater monitoring
- Industrial process and effluent control
- Use in laboratories, treatment plants, and environmental consultancies
- Educational and research applications
| pH Range | -2.00 to 16.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy (@25°C / 77°F) | ± 0.05 pH |
| ORP Range | ± 1000 mV |
| ORP Resolution | 1 mV |
| ORP Accuracy | ± 2 mV |
| Temperature Range | -5.0 to 60.0°C / 23.0 to 140.0°F |
| Temperature Resolution | 0.1°C / 0.1°F |
| Temperature Accuracy (@25°C / 77°F) | ± 0.5°C / ± 1°F |
| pH Calibration |
Automatic, one or two point calibration with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18) |
| Temperature Compensation | Automatic for pH readings |
| Battery Type / Life | 1.5V (4) / approximately 250 hours of continuous use; automatic shut-off after 8 minutes of inactivity |
| Electrode / Probe | HI73127 replaceable pH electrode (included); fixed ORP sensor |
| Environment | -5 to 50°C (23 to 122°F); RH max 100% |
| Dimensions | 163 x 40 x 26 mm |
| Weight | 100 g |
| Ordering Information |
HI98121 (ORP / pH) is supplied with HI73127 pH electrode, HI73128 electrode extraction tool, batteries, and instructions |
Multiparametric measurement in one device
- Allows the analysis of several parameters with a single instrument, saving time and resources.
- Ideal for quick checks and on-site verifications.
Easy handling
- Intuitive operation, no complex training required.
- Immediate results, easy to interpret.
Portability and robustness
- Compact design for comfortable transport.
- Prepared for use in demanding environments.
Wide applicability
- Suitable for environmental, industrial, agricultural, and educational control.
- Useful in field, laboratory, and water treatment processes.
Models
-
Portable pH Meter – pH – ORP – Temp
Ref. 2200000000081
-
pH.CE.TDS.C° Meter. HI 98129 - Low Range
Ref. 2200000000082
-
pH/EC/TDS/°C Meter. HI 98130 - Wide Range
Ref. 2200000000083
-
pH Meter. EC. TDS. °C. HI 98131
Ref. 2200000000084
-
Portable multiparameter (pH/mV, ORP, EC, TDS, R
Ref. 2200000000087
-
Multiparametric (pH/mV, ORP, EC, TDS, Resistivity and Temperature)
Ref. 2200000000088
-
Portable multiparametric (pH/mV, ORP and Temp.)
Ref. 2200000000089
-
Waterproof pH/Temp Tester HI98127
Ref. 2200000000180
-
Portable multiparameter (pH/EC/TDS/Temp)
Ref. 2200000000085
