

📊 Precision in your pocket — never miss a beat with Hanna Instruments!
The Hanna Instruments HI98304 DIST4 is a rugged, pocket-sized EC and TDS tester offering a wide 19.99 mS/cm range, ultra-fine 0.01 mS/cm resolution, and ±2% accuracy. Featuring durable graphite electrodes that resist oxidation, it delivers consistent, dependable readings. With simple one-point manual calibration and automatic temperature compensation, it’s ideal for professionals monitoring water quality across diverse industries.
| Manufacturer | Hanna Instruments |
| Part number | HI98304 |
| Item Weight | 90.7 g |
| Package Dimensions | 21.34 x 6.86 x 3.3 cm; 90.72 g |
| Batteries | 1 CR2 batteries required. |
| Manufacturer reference | HI98304 |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
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