- CAL CHECK™
- User calibration
- Certified calibration and verification standards
- BEPS (Battery Error Prevention System)
- TIMER function
- Auto shut-off
- GLP Features
HANNA has developed the HI 96710 to measure pH, free chlorine and total chlorine — three critical parameters to ensure good water quality.
Spesification:
| Range | pH | 6.5 to 8.5 pH |
| Cl, Free | 0.00 to 5.00 mg/L (ppm) | |
| Cl, Total | 0.00 to 5.00 mg/L (ppm) | |
| Resolution | pH | 0.1 pH |
| Cl, Free | 0.01 mg/L | |
| Cl, Total | 0.01 mg/L | |
| Accuracy @25°C | pH | ±0.1 pH |
| Cl, Free | ±0.03 mg/L ±3% of reading | |
| Cl, Total | ±0.03 mg/L ±3% of reading | |
| Light Source | tungsten lamp | |
| Light Detector | silicon photocell with narrow band interference filter @ 525 nm | |
| Power Supply | 9V battery | |
| Auto-off | after ten minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder | |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing | |
| Dimensions | 192 x 104 x 69 mm (7.6 x 4.1 x 2.7") | |
| Weight | 360 g (12.7 oz.) | |
| Method | pH | Phenol Red method |
