Benchtop Multi-parameter Water Quality Meter LMBWM-A13 offers multiple measurement modes such as pH, Conductivity, and DO Meter. It provides a 6.5-inch LCD screen with a user-friendly interface for seamless applications. The built-in microprocessor with functions of automatic calibration, self-diagnosis information, and automatic temperature compensation. Its storage capacity can store up to 1000 sets of data, which can be transferred to a USB and opened with Excel. Our Multi-parameter Water Quality Meter is widely used for water quality checking in various fields.
| pH Measuring range | -2.00 to 19.99 pH |
| pH Resolution | 0.1/0.01 pH |
| pH Accuracy | Meter: ± 0.01 pH; Complete kit: ± 0.02 pH |
| pH Auto Calibration | 1, 2, 3 point |
| pH Buffer | Europe & USA, NIST standards |
| pH Input Current | Up to 2×10-12A |
| pH Input Impedance | At least 1×1012 Ω |
| pH Stability | ± 0.02 pH/3h |
| pH Temperature Compensation | 0 to 100 ℃, auto or manual |
| mV ORP Measuring Range | ± 1999.9 mV |
| mV ORP Resolution | 0.1 mV |
| mV ORP Accuracy V | ± 0.3% F S |
| Conductivity Measuring Range | (0.00 to 20.00)μS/cm, (20.0 to 200.0)μS/cm (200 to 2000)μS/cm, (2.00 to 20.00)mS/cm (20.0 to 200.0)mS/cm (200 to 2000)mS/cm (K=10) TDS: 0 to 100 g/L Salinity: 0 to 100 ppt Resistivity: 0 to 100 MΩ·cm |
| Conductivity Resolution | 0.01/0.1/1μS/cm; 0.01/0.1/1mS/cm |
| Conductivity Accuracy | Electrode: ± 0.5% F S, Meter: ± 0.8% F S |
| Conductivity Temperature Compensation | 0 to 50℃, auto |
| Conductivity Electrode Constant | 0.1/1/10 cm -1 |
| Conductivity Reference Temperature | 25℃, 20℃, 18℃ |
| DO Measuring Range | 0 to 20.00 mg/L (ppm), 0 to 200.0% |
| DO Resolution | 0.1/0.01 mg/L(ppm), 1/0.1% |
| DO Accuracy | Electrode: ± 0.10 mg/L, Meter: ± 0.40 mg/L |
| DO Response Time | Up to 30s (25℃, 90% response) |
| DO Residual Current | Up to 0.1 mg/L |
| DO Temperature Compensation | 0 to 45℃, auto |
| DO Salinity Compensation | 0 to 45 ppt, auto |
| DO Pressure Compensation | 80 to 105 kPa, auto |
| DO Auto Calibration | Air saturated by water, water saturated by air |
| DO Electrode Type | Polarographic |
| Temperature Measuring Range | 0 to 100℃ |
| Temperature Resolution | 0.1℃ |
| Temperature Accuracy | 5 to 60℃: ± 0.4℃ Others: ± 0.8℃ |
| Display | 6.5-inch LCD screen |
| Data Storage | 1000 sets |
| Power | 12V/1A |
| Output | USB |
| Ambient Temperature | 5 to 35 ℃ |
| Ambient Humidity | Up to 85% |
| IP Grade | IP54 |
| Dimensions | 215 × 170 × 37 mm |
| Packaging Dimension | 470 x 430 x 72 mm |
| Net Weight | 600 g |
| Gross Weight | 3 Kg |
Our Benchtop Multi-parameter Water Quality Meter LMBWM-A13 offers multiple measurement modes, such as pH, Conductivity, and Dissolved oxygen of various samples. It is widely used for laboratory and research use, water treatment plants, agricultural, aquaculture, and environmental applications.
pH electrode
Conductivity electrode (K=1)
DO electrode
Temperature probe
pH buffer solution
DO filling solution
Power adapter
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608