Benchtop Multi-parameter Water Quality Meter LX104MPWM provides fast and accurate measurements with automatic identification of standard solutions. It supports auto-read, continuous read, and timed read modes for flexible operation. The instrument features a clear LCD display for easy data viewing and is built with a durable IP54 waterproof construction for reliable performance in various laboratory environments.
| pH range |
-2.000 to 20.000 pH |
|---|---|
| pH resolution |
0.1, 0.01, 0.001 pH |
| pH accuracy |
± 0.002 pH |
| pH calibration points |
Up to 6 |
| pH standard customization |
Yes |
| pH calibration reminder |
Yes |
| pH standard recognition |
NIST, GB, DIN buffers |
| pH slope limit |
Yes |
| ORP range |
-2000.00 to 2000.00 mV |
| ORP resolution |
0.1, 0.01 mV |
| ORP accuracy |
± 0.03 % FS |
| EH ORP mode |
Yes |
| ORP calibration points |
1 - 2 custom point |
| pX range |
-2.000 to 20.000 pX |
| pX resolution |
0.1, 0.01, 0.001 pX |
| pX accuracy |
± 0.002 pX |
| pX calibration points |
Up to 6 |
| ISE range |
1.000 e-9 to 9.999 e+9 |
| ISE unit |
mol/L, mmol/L, g/L, mg/L, μg/L |
| ISE resolution |
Up to 4 |
| ISE accuracy |
± 0.3 % |
| ISE calibration points |
Up to 6 |
| Conductivity range |
0.000 μS/cm to 3000 mS/cm |
| Conductivity resolution |
0.001 μS/cm, various with range selection |
| Conductivity accuracy |
± 0.5 % FS |
| Conductivity reference temperature |
5, 10, 15 ,18, 20, 25 °C |
| Conductivity calibration points |
Up to 5 |
| Conductivity standard recognition |
146.5 μS/cm, 1408 μS/cm, 12.85mS/cm, 111.3mS/cm |
| Resistivity range |
5.00 Ω cm - 100.00 M Ω cm |
| Resistivity resolution |
0.01 Ω cm minimum |
| Resistivity accuracy |
± 0.5 % FS |
| TDS range |
0.000 mg/L - 1000 g/L |
| TDS resolution |
0.001 ppm minimum, changed with range |
| TDS accuracy |
± 0.5 % FS |
| Salinity type |
NaCl % |
| Salinity range |
0.00 - 8.00 % |
| Salinity resolution |
0.01% |
| Salinity accuracy |
± 0.1 % |
| DO range |
0.00 to 99.99 mg/L |
| DO resolution |
0.01 mg/L |
| DO accuracy |
0.1 mg/L |
| DO calibration reminder |
Yes |
| DO calibration points |
Air-saturated water or zero point |
| DO barometric compensation |
Yes |
| DO manual salinity factor correction |
Yes |
| Saturation range |
0.0 to 600 % |
| Saturation resolution |
0.10% |
| Saturation accuracy |
± 2.0 % |
| Temperature range |
-5 to 130°C |
| Temperature resolution |
0.1 |
| Temperature accuracy |
± 0.1 |
| Power supply |
AC Adapter, 100 - 240 V AC input, DC 9 V output |
| External dimension |
280 x 280 x 130 mm |
| Net weight |
2.5 Kg |
| Packing dimension |
370 x 310 x 330 mm |
| Gross weight |
4 Kg |
