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Technical details
Measuring range pH | 0.00 ... 14.00 pH |
Resolution | 0.01 pH |
Accuracy | ± (0.02 pH + 2d) |
Temperature range electrode | 5 ... 60°C / 41 ... 140°F |
Reference electrode | Ag / AgCL 3.0 M KCL |
Dimensions electrode | 12 x 110 mm / 0.5 x 4.3 in |
Measuring range redox | -1999 ... 0 ... 1999 mV (only possible with optional REDOX electrode) |
Resolution | 1 mV |
Accuracy | ± (0.5% + 2d) |
Measuring range temperature | 0 ... 65°C / 32 ... 149°F (only temp. sensor) |
Resolution | 0.1°C / 0.18°F |
Accuracy ( at 20°C / 68°F) | ± 0.5°C / 0.9°F |
Calibration | Automatic three-point calibration |
Temperature Compensation | Automatically from 0 ... 65°C / 32 ... 149°F or manually between 0 ... 100°C / 32 ... 212°F with the temperature sensor removed |
Electrode | ERH-115 pH electrode, gel filled 1 m / 3.3 ft cable and BNC plug |
Temperature range | 5 ... 60°C / 41 ... 140°F |
Measuring rate | Adjustable from 1 second to 8 hours 59 minutes 59 seconds |
Display | LC display 52 x 38 mm / 2 x 1.5 in |
Data storage | Flexible via SD card memory 1 ... 16 GB |
Interface | RS-232 |
Software | Optional |
Power supply | 6 x 1.5V AA batteries / 9V power adapter (optional) |
Environmental conditions | 0 ... 50°C / 32 ... 122°F max. 85% rh |
Dimensions | 177 x 68 x 45 mm / 7 x 2.7 x 1.8 in |
Weight | 490 g / 1.1 lbs |
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