Overview
Refillable sensors can maintain accuracy for longer time periods. This sensor type requires re-filling with KCl solution when the liquid level is about 1” below the re-fill hole. To do this, slide the protective outer sleeve up to expose the filling hole and fill the electrode to the hole level with KCl (potassium chloride) solution.
Specifications
| Manufacturer | Sensorex |
|---|---|
| Model | S020 |
| Manufacturer part number | S020 |
| Product type | Calibrations Standards & Maintenance Kits |
| Shipping weight | 0.44 lbs |
| Dimensions | 7 × 3 × 3 in |
Pricing and availability on request. Contact ForeverPure for a quote, lead time and configuration check on this item. We will confirm the exact part number against your application before you order.
Specifications reproduced from the manufacturer's published product information (sensorex.com), retrieved 18 August 2026. Sensorex is a trademark of its owner. Confirm all specifications with ForeverPure before purchase.
