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HANNA - Combo Tester pH/ Conductivity/ TDS Tester (High Range)
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HANNA - Combo Tester pH/ Conductivity/ TDS Tester (High Range)
Brand: Hanna Instruments
Model: HI98130
Product Descriptions:
HI 98130 is a waterproof pH/EC/TDS/temperature meters. The housing has been completely sealed against humidity and designed to float. All pH and EC/TDS readings are automatically temperature compensated (ATC) and temperature values can be displayed in °C or °F units. For EC/TDS readings, the EC/TDS conversion factor (CONV) is selectable by the user, as well as the temperature compensation coeffcicient β (BETA). The meters can be calibrated at one or two points for pH (with auto-buffer recognition and against five memorized buffer values), and at one point for EC. Measurements are highly accurate with a unique stability indicator right on the LCD. These meters are also provided with battery level indication at start-up, and with a low battery symbol which warns the user when the batteries need to be replaced. In addition the Battery Error Prevention System (BEPS) avoids erroneous reading caused by low voltage level by turning the meter off.
Product Features:
3 sensors in a single meter
Low Battery Indicator
Product Specifications:
Brand: Hanna Instruments
Model: HI98130
Product Descriptions:
HI 98130 is a waterproof pH/EC/TDS/temperature meters. The housing has been completely sealed against humidity and designed to float. All pH and EC/TDS readings are automatically temperature compensated (ATC) and temperature values can be displayed in °C or °F units. For EC/TDS readings, the EC/TDS conversion factor (CONV) is selectable by the user, as well as the temperature compensation coeffcicient β (BETA). The meters can be calibrated at one or two points for pH (with auto-buffer recognition and against five memorized buffer values), and at one point for EC. Measurements are highly accurate with a unique stability indicator right on the LCD. These meters are also provided with battery level indication at start-up, and with a low battery symbol which warns the user when the batteries need to be replaced. In addition the Battery Error Prevention System (BEPS) avoids erroneous reading caused by low voltage level by turning the meter off.
Product Features:
3 sensors in a single meter
- pH electrode with extractable junction
- Amperometric EC/TDS sensor
- Exposed temperature probe for faster EC/TDS readings
- Designed to float if accidently dropped in sample
- pH range is from 0.00 to 14.00 pH
- Choice of either 1 0.45 or 1.0 conversion factor
- All readings are compensated for variations in temperature
- Temperature displayed in °C or °F along with pH, EC, or TDS reading
- Meter displays a clock tag that will disappear when the reading has achieved stability
- Freezes reading on the display to allow recording of measurement
- Meter will automatically shut off if there is not enough power to get an accurate measurement
Low Battery Indicator
- When the level is below 5%, the battery symbol on the LCD blinks to indicate a low battery condition
- Auto-off feature automatically shuts off meter after 8 minutes of non-use to maximize battery life
Product Specifications:
| pH Range | 0.0 to 14.0 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.05 pH |
| Conductivity Range | 0.00 to 20.00 mS/cm |
| Conductivity Resolution | 0.01 mS/cm |
| Conductivity Accuracy | ±2% F.S. |
| TDS Range | 0.00 to 10.00 ppt (g/L) |
| TDS Resolution | 0.01 ppt (g/L) |
| TDS Accuracy | ±2% F.S. |
| Temperature Range | 0.0 to 60.0°C / 32.0 to 140.0°F |
| Temperature Resolution | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.5°C /±1°F |
| EC/TDS Calibration | Automatic, one-point at: 12.88 mS/cm, 6.44 ppt (g/L) |
| 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) |
| Temperature Compensation | pH: automatic; EC/TDS: automatic with β adjustable from 0.0 to 2.4% / °C |
| TDS Conversion Factor | 0.45 to 1.00 |
| 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. |