Hanna HI5221-02 Research Grade pH/ORP Meter with CAL Check™

Hanna HI5221-02 Research Grade pH/ORP Meter with CAL Check™ (-2.000 to 20.000 pH)

Warranty: 12 month
pH Range: -2.000 to 20.000 pH
pH Resolution: 0.1, 0.01, 0.001 pH
pH Accuracy (@25ºC/77ºF): ±0.1 pH, ±0.01 pH, ±0.002 pH ±1 LSD
pH Calibration: automatic, up to five point calibration, eight standard buffers available (1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01,12.45) and five custom buffers
pH Temperature Compensation: automatic or manual from -20.0 to 120.0 °C
mV Range: ±2000 mV
mV Resolution: 0.1 mV
mV Accuracy: ±0.2 mV ±1 LSD
Relative mV Offset Range: ±2000 mV
Temperature Range: -20.0 to 120.0 ºC, -4.0 to 248.0 °F, 253.15 to 393.15 K
Temperature Resolution: 0.1 °C, 0.1 °F, 0.1 K
Temperature Accuracy: ±0.2 °C, ±0.4 °F, ±0.2 K
Electrode/Probe: HI1131B glass body pH electrode with BNC connector and 1 m cable (included)
Temperature Probe: HI7662-T stainless steel temperature probe with 1 m cable (included)
GLP: calibration data including date, time, buffers used, offset and slope
Logging: record: 100,000 data point storage, 100 lots with 50,000 records/lot; interval: settable between 1 second and 180 minutes max log time; type: automatic, manual, AutoHold
Input Channels; 1 – pH/ORP
Display: color graphic LCD with on-screen help, graphing, and custom color configuration
Connectivity: USB
Environment: 0 to 50°C (32 to 122°F; 273 to 323 K), RH max 95% non-condensing
Power Supply: 12 VDC adapter (included)
Dimensions: 160 x 231 x 94 mm (6.3 x 9.1 x 3.7”)
Weight: 1.2 kg (2.64 lbs.)