Product Features
- Rugged Protection - IP67 rated waterproof and dustproof housing ideal for harsh field conditions, plus floating capability
- Cost-Effective Design - User-replaceable sensor allows reuse of tester body for long-term savings
- Direct Reading - Full reading displayed without multiplication for actual test values
- Temperature Compensation - Automatic Temperature Compensation (ATC) ensures accuracy in fluctuating temperatures
- Convenient Features - Auto-power off, hold function, and self-diagnostic capabilities
- Versatile Measurement - Dip-type sensor allows direct immersion into samples
- Chemical Resistant - Valox® sensor housing provides excellent chemical compatibility and durability
Applications
General: Perfect for measuring natural water, verifying reverse osmosis system operation, and checking tap water quality. Ideal for monitoring nutrient solution concentration in hydroponics applications.
Specifications
| Product Specification | Description |
|---|---|
| Range | 0 to 1990 µS/cm |
| Resolution | 10 µS/cm |
| Accuracy | ±1% Full Scale |
| Temperature Coefficient | 2% per °C |
| Operating Temperature | 0 to 50 °C |
| Special Functions | • Self-diagnostic messages • Hold function • Auto-power off after 8.5 minutes |
| Power | 4 x 1.5V button cell batteries |
Order Information
| Order No. | Item |
|---|---|
| ECTESTLOW | Waterproof ECTestr Low with ATC (0 - 1990 µS/cm) |
| EC-TDSWPSENNEW | Replacement Sensor for Waterproof ECTestr10 & ECTestr Series, 2-pin type |



