Biobase pH/ Orp /Ion Multiparameter Bench Top Table Top pH Meter (pH-930)
China Biobase pH/Orp/Ion Multiparameter Bench Top Table Top pH Meter (pH-930), Find details about China Economical pH Meter, Portable Digital pH Meter from Biobase pH/Orp/Ion Multiparameter Bench Top Table Top pH Meter (pH-930)
Features
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.
Ion Concentration Mode (For PH-930):
* 2 to 5 points calibration providing the 8 concentration points can be selected.
* Automatically recognize ion electrodes, does not need to specify the type of ion.
* Selectable multiple concentration units include the ppm, mg/L and mol/L.
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
Parameters
Model | PH-920 | PH-930 |
pH Range | -2.000~20.000pH | -2.000~20.000pH |
pH Accuracy | ±0.002pH | ±0.002pH |
Resolution | 0.1, 0.01, 0.001pH, Selectable | 0.1, 0.01, 0.001pH, Selectable |
Calibration Points | 1~5 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 | 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 | 0~100°C, 32~212°F, Manual or Automatic |
mV Range | -1999.9~1999.9mV | -1999.9~1999.9mV |
mV Accuracy | ±0.2mV | ±0.2mV |
Resolution | 0.1, 1mV, Selectable | 0.1, 1mV, Selectable |
Calibration Points | 1 point (Only for Relative mV mode) | 1 point (Only for Relative mV mode) |
Ion Concentration Range | ----- | 0.001~19999ppm, mg/L, mol/L (Refer to the range of ISE) |
Ion Concentration Accuracy | ----- | ±0.5% F.S (Monovalent), ±1% F.S (Divalent) |
Temperature Range | 0~105°C, 32~221°F | ----- |
Temperature Accuracy | ±0.5°C, ±0.9°F | ----- |
Calibration Points |
| 2~5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mg/L, mol/L) |
Memory | Stores up to 500 data sets | Stores up to 500 data sets |
Output | USB Communication Interface | USB Communication Interface |
Connector | BNC | ----- |
Power Requirements | DC5V/400mA power adapter | |
Dimensions(mm) | 210*188*60mm | |
Weight(kg) | 1.5kg | |
Package Size(W*D*H)mm | 310*240*180mm | |
Gross weight(kg) | 1.7kg | |
Christy Wei
Mob: 0531-68629233
tel: +86-18765826926
Biobase Biotech(Jinan)Co.,Ltd
Biobase Meihua Trading Co.,Ltd
Add: No.51 South Gongye Road,Jinan,China.
Website: biobase.en.made-in-china.com www.biobase.c
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