PH متر پرتابل کالیبره مدلHI-8424 مارک هانا امریکا
PH متر پرتابل کالیبره اتوماتیک به همراه پروب دمادقت 01/0 مارک هانا امریکا
مشخصات
- Range pH :
- -2.00 to 16.00 pH
- ORP :
- ±699.9 mV; ±1999 mV
- Temperature :
- -20.0 to 120.0°C / -4.0 to 248.0°F
توضیحات محصول
| Range | pH | -2.00 to 16.00 pH |
| ORP | ±699.9 mV; ±1999 mV | |
| Temperature | -20.0 to 120.0°C / -4.0 to 248.0°F | |
| Resolution | pH | 0.01 pH |
| ORP | 0.1 mV; 1 mV | |
| Temperature | 0.1°C / 0.1°F | |
| Accuracy | pH | ±0.01 pH |
| ORP | ±0.2 mV; ±1 mV | |
| Temperature | ±0.4°C / ±0.8°F | |
| Calibration | pH | automatic, 1 or 2 point with 3 memorized buffer values (4.01, 7.01, 10.01) |
| Offset | ±1 pH | |
| Slope | 75 to 110% | |
| Input Impedance | 1012 Ohm | |
| Temperature Compensation | Automatic, -20 to 120°C (-4 to 248°F) or manual without temperature probe | |
| pH Electrode | HI 1230B PEI body pH electrode with BNC connector and 1 m (3.3’) cable (included) | |
| Temperature Probe | HI 7662 stainless steel temperatures probe with 1 m cable (included) | |
| Battery Type / Life | 9V / approximately 150 hours of continuous use; auto-off after 20 minutes of non-use or disabled (user-selectable) | |
| Environment | 0 to 50°C (32 to 122°F); RH max 100% | |
| Dimensions | 164 x 76 x 45 mm (6.5 x 3.0 x 1.8") | |
| Weight | 180 g (6.3 oz.) |
