| Measuring Range | 0 to 100 °C; EC: 0 to 200 mS/cm, divided into 5 ranges: (0.00 – 19.99) μS/cm; (20.0 – 199.9) μS/cm; (200 – 1999) μS/cm; (2.00 – 19.99) mS/cm; (20.0 – 199.9) mS/cm TDS: 0 to 100 g/l |
|---|---|
| Resolution | 0.1 °C; 0.01 / 0.1 / 1 μS cm-1; 0.01 / 0.1 mS cm-1 |
| Accuracy | ±0.5 °C ±1 digit; ±1.0% F.S ±1 digit |
| Cell Constant | 0.1 / 1 / 10 cm-1 |
| Dimensions & Weight | 86×196×33 mm / 335 g (with carrying case 360×275×88 mm / 1.6 kg) |
| Electrode connector | 8-pole |
| Temperature Compensation | 0 to 50 °C (automatic or manual) |
| Power Supply | 4 x AA Batterien |
| Housing Protection Class | IP57 |
| Manufacturer | Apera Instruments |
| MPN | 28APE190116 / AI412 |
| Item number | 28APE190116 / AI412 |
The Apera Instruments EC400 is a durable and user-friendly meter designed for the precise measurement of conductivity (EC), TDS (total dissolved solids), and temperature. Engineered for reliability in challenging environments, it features IP57-rated waterproof and dustproof protection, making it ideal for field use. The included 2301T-S conductivity electrode is built with Apera’s advanced BPB (Brush-resistant Platinum Black) technology, delivering high precision and stability across a wide measurement range.
The EC400 is perfect for applications in environmental monitoring, water treatment, hydroponics, and industrial processes where accuracy and ease of use are essential.
Key Features
- Measurement of conductivity (EC), TDS, and temperature
- Wide measuring range: 0 to 200 mS, 0 to 50°C
- ±1.0% F.S accuracy ensures dependable results
- Equipped with 2301T-S BPB conductivity electrode
- Built-in temperature sensor enables automatic temperature compensation (ATC)
- Waterproof and dustproof (IP57) – ideal for field applications
- Quick and easy 1- to 4-point calibration for reliable accuracy
- Large, backlit LCD simultaneously displays conductivity, temperature, and calibration data
- Self-diagnosis function for easy troubleshooting
- CE marked for safety and compliance
- 2-year warranty on the device (6 months on the electrode)
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