Accurate. Waterproof. No more switching between meters for your routine measurements with the HI98130 pH and conductivity tester.
The HI98130 is a highly accurate, waterproof combo ph ec tester 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 temperature 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 ? (BETA).
The HI98130 pH and conductivity 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!
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.
Specification | Detail |
---|---|
SKU | HI98130 |
pH Ranges | 0.00 to 14.00 pH |
pH Resolution | 0.01 pH |
pH Accuracy (@25°C/77°F) | ±0.05 pH |
pH Calibration | automatic, one or two-point with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or 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. |
TDS Range | 0.00 to 10.00 g/L (ppt) |
TDS Resolution | 0.01 g/L (ppt) |
TDS Accuracy | ±2% F.S. |
TDS Calibration | automatic, one point at 12.88 mS/cm or 6.44 g/L (ppt) |
Temperature Correction Coefficient | automatic with у adjustable from 0.0 to 2.4% / °C |
EC to TDS Conversion Factor | 0.45 to 1.00 |
Temperature Range | -5.0 to 60.0°C / 23.0 to 140.0°F |
Temperature Resolution | 0.1°C / 0.1°F |
Temperature Accuracy | ±0.5°C /±1°F |
pH Electrode | HI73127 (replaceable included) |
Automatic Shut-Off | auto-off after 8 minutes of non-use |
Battery Type / Life | 1.5V (4) / approx. 100 hours of continuous 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 | Each HI98130 is delivered in a cardboard box and is supplied with: HI70004 pH 4.01 buffer solution, 20 mL sachet (1 pc.), HI70007 pH 7.01 buffer solution, 20 mL sachet (1 pc.), HI70300N Storage solution for pH & ORP electrodes, 20 mL sachet (1 pc.), HI70030 12880 μS/cm conductivity standard, 20 mL sachet (1 pc.), HI70038 6.44 ppt TDS standard, 20 mL sachet (1 pc.), HI700601 pH & ORP electrode cleaning solution, 20 mL sachet (1 pc.), HI73127 pH electrode, HI73128 Electrode removal tool, 1.5V batteries (4 pcs.), Instrument quality certificate, & Instruction manual. |
Warranty | 1 year |