Hanna HI2223-02 Calibration Check™ pH/ORP/Temperature Benchtop Meter

Hanna HI2223-02 Calibration Check™ pH/ORP/Temperature Benchtop Meter (–2.00 to 16.00 pH; –2.000 to 16.000 pH)

Warranty: 12 month
– Range     
+ pH: –2.00 to 16.00 pH; –2.000 to 16.000 pH
+ mV: ±999.9 mV; ±2000 mV
+ Temperature: – 20.0 to 120.0 °C
– Resolution     
+ pH: 0.01 pH; 0.001 pH
+ mV: 0.1mV(± 999.9mV); 1mV(± 2000mV)
+ Temperature: 0.1 °C
– Accuracy     
+ pH: ±0.01 pH; ±0.002 pH
+ mV: ±0.2mV(± 999.9mV);
+ Temperature     ± 0.2 °C (excluding probe error)
pH Calibration: Up to 5 point calibration, 7 standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45)
Temperature Compensation: Manual or automatic from -20 to 120°C
Temperature Probe: HI 1131P glass body, single junction, refillable with BNC connection and 1 m Cable HI 7662 stainless steel probe
PC Connection: USB
Data Logging: 500 points
Dimensions: 235 x 222 x 109 mm (9.2 x 8.7 x 4.3″)
Weight: 1.3 kg (2.9 lb.)