Range | pH | 0.0 to 14.0 pH |
Range | EC | 0 to 3999 µS/cm |
Range | TDS | 0 to 2000 ppm (mg/L) |
Range | Temperature | 0.0 to 60.0°C (32 to 140°F) |
Resolution | pH | 0.1 pH |
Resolution | EC | 1 µS/cm |
Resolution | TDS | 1 ppm |
Resolution | Temperature | 0.1°C (0.1°F) |
Accuracy | pH | ±0.1 pH |
Accuracy | EC/TDS | ±2% F.S. |
Accuracy | Temperature | ±0.5°C (±1°F) |
Temperature Compensation | pH: automatic EC/TDS: automatic with ß adjustable from 0.0 to 2.4%/°C |
|
Calibration | pH: automatic, 1 or 2 points with 2 sets of memorized buffers; EC/TDS: automatic, 1 point |
|
pH Electrode | HI 1293D (included) | |
EC/TDS Probe | HI 7630 (fixed) | |
EC/TDS Conversion Factor | adjustable from 0.45 to 1.00 | |
Environment | 0 to 50°C (32 to 122°F); RH max 95% | |
Input Impedance | 1012 Ohm | |
Power Supply | 12 Vdc power adapter (included) | |
Dimensions | 160 x 105 x 31 mm (6.3 x 4.1 x 1.2") | |
Weight | 190 g (6.7 oz.) |