pH Mode:
? Multiparameter water quality meter is equipped with a large backlit LCD display.
? 1 to 5 points push-button calibration with auto-buffer recognition.
? Selectable pH buffer standard (USA/NIST/DIN) or using the custom calibration solutions.
? Automatic electrode slope display helps user decide whether to replace sensor.
ORP Mode:
? Single point offset calibration allows adjusting the displayed value to a known standard.
? Relative and absolute millivolt measurement modes provide accurate ORP readings.
Dissolved Oxygen Mode:
? 1 or 2 points calibration using air-saturated water and zero oxygen solution.
? Manual salinity and barometric pressure compensation improve the measurement accuracy.
Other Features:
? Automatic Temperature Compensation provides accurate reading over the entire range.
? Calibration Due Reminder prompts user to calibrate the meter regularly.
? Stability indicator automatically shows current measurement status.
? Auto-Hold function freezes stable measured value for easy viewing and recording.
? Manual temperature calibration corrects temperature deviation.
? Selectable temperature unit (°C or °F) meets different application requirements.
? Automatic electrode diagnosis shows zero point offset and slope of the electrode.
? Help message as a operational guide that helps you quickly begin using the meter.
? System menu allows setting the 11 parameters, including the number of calibration points,
resolution, stability condition, measurement units, etc.
? Reset feature automatically resumes all parameters back to factory default options.
? Expanded memory stores and recalls up to 500 readings.
? Built-in real-time clock stamps stored data to meet GLP standard.
? Stored data can be transferred into computer by USB communication interface.
Specifications
|
Model |
Bante903 |
|
|
pH |
||
|
Range |
-2.000~20.000pH |
|
|
Accuracy |
±0.002pH |
|
|
Resolution |
0.1, 0.01, 0.001pH |
|
|
Calibration Points |
1 to 5 points |
|
|
Calibration Solutions |
USA, NIST, DIN or User-defined |
|
|
Temperature Compensation |
0~100°C, 32~212°F |
|
|
Compensation Mode |
Manual or Automatic |
|
|
mV |
||
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Range |
-1999.9~1999.9mV |
|
|
Accuracy |
±0.2mV |
|
|
Resolution |
0.1, 1mV |
|
|
Calibration Points |
1 point (Only for Relative mV mode) |
|
|
Calibration Range |
±200mV |
|
|
Dissolved Oxygen |
||
|
Range |
0.00~20.00mg/L (or ppm) |
|
|
Accuracy |
±0.2mg/L |
|
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Resolution |
0.01mg/L |
|
|
Calibration Points |
1 or 2 points |
|
|
Temperature Compensation |
0~50°C, 32~122°F, Automatic |
|
|
Pressure Correction |
60.0~112.5kPa, 450~850mmHg |
|
|
Salinity Correction |
0~50g/L |
|
|
% Saturation of Oxygen |
||
|
Range |
0.0~200.0% |
|
|
Accuracy |
±2.0% |
|
|
Resolution |
0.1, 1% |
|
|
Temperature |
||
|
Range |
0~105°C, 32~221°F |
|
|
Accuracy |
±0.5°C, ±0.9°F |
|
|
Resolution |
0.1°C |
|
|
Calibration Points |
1 point |
|
|
Calibration Range |
Measured value ±10°C |
|
|
Others |
||
|
Hold Function |
Manual or Automatic |
|
|
Stability Conditions |
Low or High |
|
|
Calibration Due |
0 to 31 days |
|
|
Power Off |
Manual or Automatic (10, 20, 30 minutes) |
|
|
Reset Function |
Yes |
|
|
Memory |
Stores up to 500 data sets |
|
|
Output |
USB Communication Interface |
|
|
Connector |
BNC, 6-pin Mini Plug |
|
|
Display |
LCD (130×110mm) |
|
|
Power Requirements |
DC5V, using AC adapter, 220VAC/50Hz |
|
|
Dimensions |
210(L)×188(W)×60(H)mm |
|
|
Weight |
1.5kg |
Order Information
|
Order Code |
Accessories |
|
Bante903-CN |
E201-BNC pH Electrode |
|
DO100 Dissolved Oxygen Probe (Made in US) |
|
|
TP-10K Temperature Probe |
|
|
pH Buffer Pouches (pH4.01/7.00/10.01) |
|
|
DO Electrolyte Solution |
|
|
DO Membrane Cap |
|
|
USB Cable |
|
|
DC5V Power Adapter |
|
|
Bante903-UK
|
P11 Glass pH Electrode (Made in UK) |
|
DO100 Dissolved Oxygen Probe (Made in US) |
|
|
TP-10K Temperature Probe |
|
|
pH Buffer Pouches (pH4.01/7.00/10.01) |
|
|
DO Electrolyte Solution |
|
|
DO Membrane Cap |
|
|
USB Cable |
|
|
DC5V Power Adapter |
Optional Accessories
|
Items |
Description |
|
For the general liquids |
|
|
For the non-aqueous samples |
|
|
For the photographic processing solutions |
|
|
For the biofuel |
|
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For the low ionic strength samples |
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For the sample in the test tube |
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For the micro-volume samples |
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|
For the outdoor applications |
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For the low conductivity liquids |
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|
For the Tris buffers |
|
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For the semisolid samples (Flat Surface) |
|
|
For the slurries |
|
|
For the semisolid samples |
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For the colloids |
|
|
For high temperature measurements |
|
|
For the sample with strong redox potential |
|
|
For the sample with weak redox potential |
|
|
Polarographic sensor |
|
|
480mL/Bottle |
|
|
Special-purpose spare |
|
|
pH4.01/7.00/10.01 |
|
|
pH4.01/6.86/9.18 |
|
|
Special-purpose sensor |
Packaging
|
Order Code |
Dimensions |
Weight |
|
Bante903-CN |
310(L)×240(W)×180(H)mm |
1.7kg |
|
Bante903-UK |
310(L)×240(W)×180(H)mm |
1.7kg |
