Description
Overview
GAOTek soil PH meter has high precision, fast response, and stable output. It is less affected by soil salinity and is suitable for various soil types. It can be buried in the soil for a long time, resistant to long-term electrolysis, corrosion resistance, vacuum potting, waterproof and rust proof.
Features
- It adopts high sensitivity digital probe with stable signal
- High measurement accuracy
- Compact size, easy to carry
- Easy to install, operate and maintain
- Can be buried in soil of different depth for a long time
- Fast response and high data transmission efficiency
Technical Specifications
| Measuring range | 0 pH to 14 pH |
| Accuracy | ±0.1 pH |
| Output signal | 4 mA to 20 mA or 0 V to 5 V or 0 V to 10 V or RS485 |
| Power supply | DC 9 V to 18 V |
| Waterproof | IP 67 |
| Material | Stainless steel |
| Response time | ≤15 s |
| Stability | <2% |
| Reporting interval | ≥5 s |
| Working temperature | -40 °F to 176 °F (-40 °C to 80 °C) |
| Weight | 0.66 lb (0.30 kg) |
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Documentation (User Manual or Instruction Manual)