The Essentials pH Meter is a customer favourite. These meters are known to produce accurate results while withstanding tough conditions, maintaining their accuracy over long periods of time, which is why they've been in high demand for many years.
Different nutrients get absorbed at different rates depending on the acidity or alkalinity of your nutrient solution, which is why it's important to check and adjust the pH levels of your reservoir tank. By keeping nutrients within the correct ranges, you can optimise plant growth and prevent deficiencies.
| Feature | Details |
|---|---|
| Range | 0.0 to 14.0 pH |
| Resolution | 0.1 pH |
| Accuracy | +/- 0.2 pH |
| Battery | 4 x 1.5 V button Cell |
| Battery Life | Approximately 150 hours (continuous) |
| Auto Shut-off | Approximately 15 minutes |
| Product Life | At least 365 Tests |
| Operating Temperature | 0 °C – 50 °C |
| Dimensions | 170 x 32 x 15 mm |
| Weight | Approximately 70 g |
| Memory Space | 10 readings |
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