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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.
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) |
ORP measurement range | |
ORP accuracy | |
ORP calibration points | |
ORP calibration range | |
ORP calibration solutions | |
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 |
Stability conditions | |
Calibration due | |
memory | |
Output | |
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 |
pH electrode
Temperature probe
pH buffer solutions (pH 4.0/7.00/10.01)
DC9V power adapter
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.)
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.