HANNA HI122 profesional pH meter With Built- in printer / HI-122

Specifications 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°CAccuracy - 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 #39;) cable (included) Input Impedance1012 : Log-On- Demand : 50 samples Automatic Data Logging : 1000 samples PC Connection: RS232 serial port, optoisolated Printerbuilt-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 #34;) Weight : 1.8 kg (4.0 lb.)