The HI98130 Combo pH meter makes measuring pH quick and easy! This lightweight, waterproof tester offers high accuracy pH, high range EC/TDS (0.00 to 20.00 mS/cm EC/ 0.00 to 10.00 ppt TDS), and temperature measurements in a single handheld unit!
No more switching between meters for your routine measurements!
The HI98130 is a highly accurate, waterproof pH meter that can also measure EC/TDS in the high range (0.00 to 20.00 mS/cm EC/ 0.00 to 10.00 ppt TDS) and temperature. This floating, waterproof combination tester has an easy to read, LCD and an automatic shut-off. In addition, pH and EC/TDS readings are automatically temperatures compensated (ATC) to prevent temperature-related variations in your measurements. For EC/TDS readings, the EC/TDS conversion factor (CONV) is selectable by the user, as well as the temperature compensation coefficient β (BETA).
Replaceable pH Electrode Cartridge
The HI98130 tester features an easy-to-replace pH electrode cartridge with an extendable cloth junction. The extendable cloth junction helps increase electrode life and the replaceable pH cartridge means that this tester does not need to be thrown away when the pH sensor is exhausted. Also, the sturdy, snap-in connector means there are no pins to bend or break!
High Accuracy EC/TDS Graphite Probe
The graphite conductivity probe provides greater accuracy because it cannot be contaminated by salt deposits in the solution. The exposed temperature sensor provides fast response times and guarantees highly accurate temperature compensated readings.
Features at-a-glance
3 sensors in a single meter
pH electrode with extractable junction
Amperometric EC/TDS sensor
Exposed temperature probe for faster EC/TDS readings
Waterproof
Designed to float if accidentally dropped in sample
Wide pH Range
pH range is from 0.00 to 14.00 pH
Selectable EC to TDS conversion factor
Choice of either a 0.45 or 1.0 conversion factor
Automatic Temperature Compensation
All readings are compensated for variations in temperatureÉ
Temperature displayed in oC or oF along with pH, EC or TDS reading
Stability indicator
The meter displays a clock tag that will disappear when the reading has achieved stability
HOLD button
Freezes reading on the display to allow recording of measurement
BEPS (Battery Error Prevention System
Meter will automatically shut off if there is not enough power to get an accurate measurement
Battery % level at startup
Low Battery Indicator
When the level is below 5%, the battery symbol on the LCD blinks to indicate a low battery condition.
Auto-off
The auto-off feature automatically shuts off the meter after 8 minutes of non-use to maximize battery life.
Specifications – combo pH meter
| pH Range | 0.0 to 14.0 pH |
|---|---|
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.05 pH |
| pH Calibration | automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18) |
| pH Temperature Compensation | automatic |
| EC Range | 0.00 to 20.00 mS/cm |
| EC Resolution | 0.01 mS/cm |
| EC Accuracy | ±2% F.S. |
| EC Calibration | automatic, one-point at: 12.88 mS/cm |
| TDS Range | 0.00 to 10.00 ppt (g/L) |
| TDS Resolution | 0.01 ppt (g/L) |
| TDS Accuracy | ±2% F.S. |
| TDS Calibration | automatic, one-point at: 6.44 ppt (g/L) |
| EC/TDS Temperature Compensation | automatic with β adjustable from 0.0 to 2.4% / °C |
| EC to TDS Conversion Factor | 0.45 to 1.00 |
| Temperature Range | 0.0 to 60.0°C / 32.0 to 140.0°F |
| Temperature Resoluion | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.5°C /±1°F |
| pH Electrode | HI73127 (replaceable; included) |
| Battery Type/Life | 1.5V (4) / approx. 100 hours of continuous use, auto-off after 8 minutes of non-use |
| Environment | 0 to 50°C (32 to 122°F); RH max 100% |
| Dimensions | 163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’) |
| Weight | 100 g (3.5 oz.) |
| Ordering Information | HI98130 is supplied with HI73127 pH electrode and HI73128 electrode removal tool, batteries (4 x 1.5V), and instructions. |
QUICK TIP:
Measurement
Use SET/HOLD to select pH mode. Place the electrode in the solution to be tested while stirring gently. The measurement should be taken after the stability tag has disappeared. The pH value is displayed on the first LCD line and the temperature on the second LCD line.
Note: Before taking any pH measurement make sure the tester has been calibrated (“CAL“ tag is displayed).
Learn more in the Instruction Manual / Quick Start Guide
The HI98130 Combo pH meter makes measuring pH quick and easy! This lightweight, waterproof tester offers high accuracy pH, high range EC/TDS (0.00 to 20.00 mS/cm EC/ 0.00 to 10.00 ppt TDS), and temperature measurements in a single handheld unit!
No more switching between meters for your routine measurements!
The HI98130 is a highly accurate, waterproof pH meter that can also measure EC/TDS in the high range (0.00 to 20.00 mS/cm EC/ 0.00 to 10.00 ppt TDS) and temperature. This floating, waterproof combination tester has an easy to read, LCD and an automatic shut-off. In addition, pH and EC/TDS readings are automatically temperatures compensated (ATC) to prevent temperature-related variations in your measurements. For EC/TDS readings, the EC/TDS conversion factor (CONV) is selectable by the user, as well as the temperature compensation coefficient β (BETA).
Replaceable pH Electrode Cartridge
The HI98130 tester features an easy-to-replace pH electrode cartridge with an extendable cloth junction. The extendable cloth junction helps increase electrode life and the replaceable pH cartridge means that this tester does not need to be thrown away when the pH sensor is exhausted. Also, the sturdy, snap-in connector means there are no pins to bend or break!
High Accuracy EC/TDS Graphite Probe
The graphite conductivity probe provides greater accuracy because it cannot be contaminated by salt deposits in the solution. The exposed temperature sensor provides fast response times and guarantees highly accurate temperature compensated readings.
Features at-a-glance
3 sensors in a single meter
pH electrode with extractable junction
Amperometric EC/TDS sensor
Exposed temperature probe for faster EC/TDS readings
Waterproof
Designed to float if accidentally dropped in sample
Wide pH Range
pH range is from 0.00 to 14.00 pH
Selectable EC to TDS conversion factor
Choice of either a 0.45 or 1.0 conversion factor
Automatic Temperature Compensation
All readings are compensated for variations in temperatureÉ
Temperature displayed in oC or oF along with pH, EC or TDS reading
Stability indicator
The meter displays a clock tag that will disappear when the reading has achieved stability
HOLD button
Freezes reading on the display to allow recording of measurement
BEPS (Battery Error Prevention System
Meter will automatically shut off if there is not enough power to get an accurate measurement
Battery % level at startup
Low Battery Indicator
When the level is below 5%, the battery symbol on the LCD blinks to indicate a low battery condition.
Auto-off
The auto-off feature automatically shuts off the meter after 8 minutes of non-use to maximize battery life.
Specifications – combo pH meter
| pH Range | 0.0 to 14.0 pH |
|---|---|
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.05 pH |
| pH Calibration | automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18) |
| pH Temperature Compensation | automatic |
| EC Range | 0.00 to 20.00 mS/cm |
| EC Resolution | 0.01 mS/cm |
| EC Accuracy | ±2% F.S. |
| EC Calibration | automatic, one-point at: 12.88 mS/cm |
| TDS Range | 0.00 to 10.00 ppt (g/L) |
| TDS Resolution | 0.01 ppt (g/L) |
| TDS Accuracy | ±2% F.S. |
| TDS Calibration | automatic, one-point at: 6.44 ppt (g/L) |
| EC/TDS Temperature Compensation | automatic with β adjustable from 0.0 to 2.4% / °C |
| EC to TDS Conversion Factor | 0.45 to 1.00 |
| Temperature Range | 0.0 to 60.0°C / 32.0 to 140.0°F |
| Temperature Resoluion | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.5°C /±1°F |
| pH Electrode | HI73127 (replaceable; included) |
| Battery Type/Life | 1.5V (4) / approx. 100 hours of continuous use, auto-off after 8 minutes of non-use |
| Environment | 0 to 50°C (32 to 122°F); RH max 100% |
| Dimensions | 163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’) |
| Weight | 100 g (3.5 oz.) |
| Ordering Information | HI98130 is supplied with HI73127 pH electrode and HI73128 electrode removal tool, batteries (4 x 1.5V), and instructions. |
QUICK TIP:
Measurement
Use SET/HOLD to select pH mode. Place the electrode in the solution to be tested while stirring gently. The measurement should be taken after the stability tag has disappeared. The pH value is displayed on the first LCD line and the temperature on the second LCD line.
Note: Before taking any pH measurement make sure the tester has been calibrated (“CAL“ tag is displayed).
Learn more in the Instruction Manual / Quick Start Guide
