Benchtop PH/ORP/Ion Meter PH-920
pH Mode:
* 1 to 5 points push-button calibration with auto-buffer recognition.
* Selectable pH buffer options or using the custom calibration solutions.
* Automatic electrode slope display helps user decide whether to replace sensor.
ORP Mode:
* 1 point offset calibration allows adjusting the displayed value to a known standard.
* Relative and absolute mV measurement modes provide accurate ORP readings.
Others Features:
* Auto-Hold function freezes stable reading for easy viewing and recording.
* Automatic electrode diagnosis shows offset and electrode slope.
* Expanded memory stores and recalls up to 500 readings.
* Built-in real-time clock stamps stored data to meet GLP standard.
Accessories:
* PH electrode * Temperature probe * PH buffer pouches (pH4.01/7.00/10.01)
* USB cable * DC5V power adapter
Model | PH-920 |
pH Range | -2.000~20.000pH |
pH Accuracy | ±0.002pH |
Resolution | 0.1, 0.01, 0.001pH, Selectable |
Calibration Points | 1~5 points |
Calibration Solutions | USA (pH1.68/4.01/7.00/10.01/12.45), NIST (pH1.68/4.01/6.86/9.18/12.45), DIN (pH1.09/4.65/6.79/9.23/12.75) or User-defined |
Temperature Compensation | 0~100°C, 32~212°F, Manual or Automatic |
mV Range | -1999.9~1999.9mV |
mV Accuracy | ±0.2mV |
Resolution | 0.1, 1mV, Selectable |
Calibration Points | 1 point (Only for Relative mV mode) |
Temperature Range | 0~105°C, 32~221°F |
Temperature Accuracy | ±0.5°C, ±0.9°F |
Memory | Stores up to 500 data sets |
Output | USB Communication Interface |
Connector | BNC |
Power Requirements | DC5V/400mA power adapter |
Dimensions | 210*188*60mm |
Weight | 1.5kg |
Package Size(W*D*H) | 310*240*180mm |
Gross weight | 1.7kg |
