| Hanna PH/EC/TDS/Temperature Tester with Low Range EC
HI 98129
The HI 98129 Combo waterproof tester offer high accuracy pH, EC/TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. The waterproof Combo (it even floats) has a large easy-to-read, dual-level LCD and automatic shut-off. pH and EC/TDS readings are automatically compensated for the effects of temperature (ATC). This technologically advanced tester has a replaceable pH electrode cartridge with an extendable cloth junction as well as an EC/TDS graphite electrode that resists contamination by salts and other substances. This gives these meters a greatly extended life. Your tester no longer needs to be thrown away when the pH sensor is exhausted.
The EC/TDS conversion factor is user selectable as is the temperature compensation coefficient (ß). Fast, efficient, accurate and portable, the Combo pH, EC/TDS and temperature tester brings you all the features you've asked for and more!
Includes
HI 98129 is supplied with protective cap, electrode removal tool, batteries and instructions.
Specifications
| Range |
pH |
0.00 to 14.00 pH |
| Range |
EC |
0 to 3999 µS/cm |
| Range |
TDS |
0 to 2000 ppm |
| Range |
Temperature |
0.0 to 60.0°C / 32 to 140.0°F |
| Resolution |
pH |
0.01 pH |
| Resolution |
EC |
1 µS/cm |
| Resolution |
TDS |
1 ppm |
| Resolution |
Temperature |
0.1°C / 0.1°F |
| Accuracy |
pH |
±0.05 pH |
| Accuracy |
EC/TDS |
±2% F.S. |
| Accuracy |
Temperature |
±0.5°C / ±1°F |
| Temperature Compensation |
|
pH: automatic; EC/TDS: automatic with ß adjustable from 0.0 to 2.4% / °C |
| Calibration |
pH |
automatic, 1 or 2 points with 2 sets of memorized buffers
(pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18) |
| Calibration |
EC/TDS |
automatic, 1 point |
| TDS Conversion Factor |
|
adjustable from 0.45 to 1.00 |
| pH Electrode |
|
HI 73127 (replaceable; included) |
| Environment |
|
0 to 50°C (32 to 122°F); RH max 100% |
| Battery Type / Life |
|
4 x 1.5V / approx. 100 hours of continuous use;
auto-off after 8 minutes of non-use |
| Dimensions |
|
163 x 40 x 26 mm (6.4 x 1.6 x 1.0") |
| Weight |
|
100 g (3.5 oz.) |
|
All prices are in Canadian Currency