Description
pH Meter Hanna HI-122 dilengkapi CAL Check™, layar LCD yang jelas dan informatif, kemampuan pencatatan data, dan konektivitas komputer. HI122 memiliki saluran input tunggal yang memungkinkan pengukuran pH dan ORP. Pembacaan pH dapat dikompensasikan secara manual atau otomatis untuk variasi suhu dengan probe suhu HI7662-T yang terpisah dari -20,0 hingga 120,0°C.
HI122 dapat dikalibrasi hingga lima titik dengan pilihan tujuh buffer standar atau dua buffer khusus. Semua data GLP mengenai pH dan kalibrasi mV relatif disimpan untuk ditinjau pengguna bila diperlukan. Built-in impact printer yang tergabung dalam HI122 memungkinkan pencetakan sesuai permintaan dari satu set informasi lengkap berdasarkan data yang diukur, diatur atau direkam saat dalam berbagai mode seperti, mode pengukuran, mode GLP atau Setup.
Specifications pH Meter Hanna HI-122
| Range | pH | -2.00 to 16.00 pH; -2.000 to 16.000 pH | ||
| Range | mV | ±999.9 mV; ±2000 mV | ||
| Range | Temperature | -20.0 to 120.0°C | ||
| Resolution | pH | 0.01 pH / 0.001 pH | ||
| Resolution | mV | 0.1 mV / 1 mV | ||
| Resolution | Temperature | 0.1°C | ||
| Accuracy | pH | ±0.01 pH / ±0.002 pH | ||
| Accuracy | mV | ±0.2 mV (±699.9 mV) / ±0.5 mV (±999.9 mV) / ±1 mV (±2000 mV) | ||
| Accuracy | Temperature | ±0.4°C | ||
| BNC Inputs | 1 for pH electrode | |||
| Calibration Check | Status of electrode condition and response time | |||
| status of the buffer solutions during calibration | ||||
| Relative mV Offset Range | ±2000 mV | |||
| pH Calibration | automatic, up to 5 points with 7 memorized values (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + 2 custom buffers | |||
| Temperature Compensation | Automatic or manual, -20.0 to 120°C (-4 to 248°F) | |||
| pH Electrode | HI 1131P, glass body, refillable, BNC + pin connectors, 1 m cable (included) | |||
| Temperature Probe | HI 7662-T with 1 m (3.3′) cable (included) | |||
| Input Impedance | 1012 | |||
| Log-On-Demand | 50 samples | |||
| Automatic Data Logging | 1000 samples | |||
| PC Connection | RS232 serial port, optoisolated | |||
| Printer | built-in, with 44 mm plain paper | |||
| Power Supply | 12 Vdc adapter (included) | |||
| Environment | 0 to 50°C (32 to 122°F); RH max 95% | |||
| Dimensions | 280 x 203 x 84 mm (11.0 x 8.0 x 3.3″) | |||
| Weight | 1.8 kg (4.0 lb.) |
Ordering Information:
- HI122 is supplied with HI1131P pH electrode
- HI7662-T temperature probe
- HI70004 pH 4.01 buffer solution sachet
- HI70007 pH 7.01 buffer solution sachet
- HI7082 3.5M KCl electrolyte solution (30 mL)
- (5) paper rolls
- 12 VDC adapter and instructions.
Hanna HI-122 pH Meter Professional Benchtop pH/mV with Built-in Printer >>>>> Spec sheet (PDF)
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