PH MV Meter Temp ORP Tester Water Quality Analyzer 500 data Memory USB Port
Professional portable pH meter with relative mV measurement mode, 1 to 5 points calibration, setup menu contains 9 options, accuracy: 0.002pH.
• Professional portable pH meter is equipped with a backlit LCD display.
• 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
• Automatic electrode diagnosis shows the pH slope and offset.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Calibration due alarm prompts user to calibrate the meter regularly.
ORP Mode:
• 1 point offset calibration allows adjusting the displayed value to a known standard.
• Relative and absolute millivolt modes provide reliable ORP measurements.
General Features:
• Auto-Read function senses and locks the measurement endpoint.
• Auto-Power Off effectively conserves battery life.
• Setup menu allows setting the pH buffer group, number of calibration points, resolution,
stability criteria, date and time, etc.
• Reset function automatically resumes all settings back to the factory defaults.
• Expanded memory stores or recalls up to 500 data sets.
• USB communication interface is easy to transfer data to PC.
• Multi-mode power scheme (batteries, power adapter and USB port) ensures that using the
meter smoothly.
|
Model |
Bante221 |
|
pH |
|
|
Range |
-2.000~20.000pH |
|
Accuracy |
±0.002pH |
|
Resolution |
0.001, 0.01, 0.1pH, selectable |
|
Calibration Points |
1 to 5 points |
|
pH Buffer Options |
USA, NIST, DIN or custom |
|
mV |
|
|
Range |
±1999.9mV |
|
Accuracy |
±0.2mV |
|
Resolution |
0.1, 1mV, selectable |
|
Calibration Points |
1 point |
|
Measurement Modes |
Relative or absolute mV |
|
Temperature |
|
|
Range |
0~105°C, 32~221°F |
|
Accuracy |
±0.5°C, ±0.9°F |
|
Resolution |
0.1°C, 0.1°F |
|
Offset Calibration |
1 point |
|
Calibration Range |
Measured value ±10°C |
|
General |
|
|
Temperature Compensation |
0~100°C, 32~212°F, manual or automatic |
|
Stability Criteria |
Low or high |
|
Calibration Due Alarm |
1 to 31 days or off |
|
Memory |
Stores up to 500 data sets |
|
Output |
USB communication interface |
|
Connector |
BNC |
|
Display |
3.5" custom LCD |
|
Power |
3×1.5V AA batteries or DC5V power adapter |
|
Battery Life |
Approximately 150 hours (Turn off the backlit) |
|
Auto-Power Off |
10, 20 or 30 minutes after last key pressed |
|
Dimensions |
170(L)×85(W)×30(H)mm |
|
Weight |
300g |