Hanna Instruments GroLine Hydroponics Waterproof pH/EC/TDS/Temperature Portable Meter
#Grup produk P105585637
Spesifikasi
| Accuracy (mV) | +/-1 (pH‐mV) |
|---|---|
| Automatic Shut-off | User selectable: after 8 min, 60 min or disabled |
| Battery Type/Life | 1.5V (3) AAA / approximately 600 hours of continuous use |
| Dimensions (mm) | 154x63x30 (6.1x2.5x1.2\") |
| EC Accuracy | +/-2% FS |
| EC Calibration | Automatic, one-point at 1.41 mS/cm; one-point calibration using Quick calibration solution |
| EC Range (μS/cm) | 0 to 6 |
| EC Resolution (μS/cm) | 0.01 |
| EC to TDS Conversion Factor | 0.5 (500 ppm) or 0.7 (700 ppm) |
| Range (mV) | +/-825 (pH‐mV) |
| pH Range | -2.00 to 16.00 pH |
| pH Resolution | 0.01 pH |
| pH Sensor Check | Yes |
| pH Temperature Compensation | Automatic ‐5.0 to 105.0 degree C/23.0 to 221.0 degree F |
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Informasi Produk
Description
The HI9814 is a slim, lightweight, and waterproof portable meter that measures the pH, conductivity (EC), total dissolved solids (TDS) and temperature of nutrient solutions used in hydroponics, aquaponics and greenhouse growing. The meter operation is simplified with only two buttons. One is used for turning the meter on/off and for calibration while the other is used to switch between the measurement modes. The HI9814 has advanced features including a selectable EC to TDS conversion factor (0.5 - 500 ppm and 0.7 - 700 ppm).
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