Overview
Benchtop pH meter LBPM-A20 is a high performance pH meter with large LCD display to read pH & temperature measurements. With -1.00 to 15.00 pH range it is suitable for daily measurement of pH in research laboratories as well as water quality testing units. Automatic calibration can be performed at 1-3 points using standard USA or NIST pH buffers. It offers automatic or manual temperature compensation of pH measurements.
Specifications :
| pH measurement range |
-1.00 to 15.00 pH |
| pH accuracy |
± 0.01 pH |
| pH resolution |
0.01 pH |
| Calibration points |
1-3 points |
| Calibration solutions |
USA (pH 4.0/7.00/10.01), NIST (pH 4.01/6.86/9.18) |
| Temperature compensation |
0 to 100°C, 32 to 212°F |
| Compensation mode |
Manual or automatic |
| mV range |
-1000 to 1000 mV |
| mV accuracy |
±1mV |
| mV resolution |
1 mV |
| Temperature range |
0 to 105°C, 32 to 221°F |
| Temperature accuracy |
±1°C |
| Temperature resolution |
0.1°C |
| Hold function |
Manual or automatic endpoint detection |
| Power off |
Manual or automatic (180 minutes after last key is pressed) |
| Reset function |
Yes |
| Connector |
BNC |
| Display |
LCD |
| Dimension (L*W*H) |
210×205×75 mm |
| Weight |
1.5 kg |
| Power |
DC9V, AC adapter, AC220V/50Hz |
Features :
- - Equipped with white backlit LCD display
- - pH measurement range: -1.00 to 15.00 pH
- - 1-3 points calibration to automatically identify standard pH buffer
- - Automatic electrode slope display helps operator whether to replace the sensor
- - Automatic temperature compensation for accurate measured value over the entire range
- - Auto hold function freezes stable, final readings for better viewing and recording
- - Manual temperature calibration to rectify the deviations in temperature
- - Universal BNC connector
- - Built-in solution holder
- - Reset function automatically resumes all the setting back to factory default options
- - Selectable temperature units (°C or °F) for different application requirements
- - Help message as an operational guide, helps users for quick access to the parameters
Applications :
Benchtop pH meter is used for research education purpose, quality testing in water and waste water management plants, food and beverage industry & other liquids & solvents.
Standard Accessories :
pH electrode
Temperature probe
pH buffer solutions (pH 4.0/7.00/10.01)
DC9V power adapter
Optional Features :
pH buffer solutions USA (pH 4.0/7.00/10.01), NIST (pH 4.01/6.86/9.18)
Temperature probe
pH probe suitable for various measurements (e.g. liquids, biofuels, Tris buffers, slurries, colloids, micro volume samples etc.)
