Hanna HI-98311 Water Analysis Meter, 0 → 3999 μS/cm
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DiSt 5 & 6 - Waterproof EC/TDS/Temp. Meters
Waterproof and bouyant
Dual-level LCD displaying EC or TDS and temperature
Self-check at start up, displaying remaining battery life and ensuring proper working condition
Stability indicator and hold feature
Stainless steel temperature probe for faster and more precise temperature measurement
Automatic temperature and calibration compensation
Celsius/Fahrenheit selectable
User adjustable EC/TDS conversion factor and temperature coefficient factors
EC/TDS graphite electrode for greater accuracy and reduced contamination (spare sensors available)
Auto shut-off
Operating temperature range: 0 to 60°C
| DiSt 5 (HI 98311) | DiSt 6 (HI 98312) | |
| EC/TDS Calibration | Automatic 1 point at 1413μS/cm |
Automatic 1 point at 1288 mS/cm |
| EC/TDS Conversion | Adjustable from 0.45 to 1.00 | |
| Factor | ||
| Temp Compensation | BETA (ß) = adjustable from 0.0 to 2.4 per °C in increments of 0.1 | |
| Battery Type/Life | 4 x 1.5V / 100 hours | |
| Auto-shut-off | After 8 minutes | |
| Dimensions | 163 x 40 x 26 mm (Weight 85g) |
Supplied with
EC/TDS probe, batteries and electrode replacement tool.
pH and Water Analysis - Pocket Testers
| Battery Life | 100 h | |
| Battery Type | Button Cell (1.5 V) x 4 | |
| Best Conductivity Accuracy | ±2% | |
| Best Temperature Measurement Accuracy | ±0.5 °C | |
| Best Total Dissolved Solids Accuracy | ±2% | |
| Conductivity Resolution | 1µS/cm | |
| Dimensions | 163 x 40 x 26mm | |
| Height | 26mm | |
| Length | 163mm | |
| Maximum Conductivity | 3999µS/cm | |
| Maximum Operating Temperature | +50°C | |
| Maximum Temperature Measurement | +60 °C | |
| Maximum Total Dissolved Solids | 2000ppm | |
| Minimum Conductivity | 0µS/cm | |
| Minimum Operating Temperature | 0°C | |
| Minimum Temperature Measurement | 0°C | |
| Minimum Total Dissolved Solids | 0ppm | |
| Model Number p | HI 98311 | |
| Power Source | Battery | |
| Temperature Measurement Resolution | 0.1°C | |
| Total Dissolved Solids Resolution | 1ppm | |
| Weight | 100g | |
| Width | 40mm |