Benchtop Multi-parameter Water Quality Meter LX101MPWM
Description
Benchtop Multi-parameter Water Quality Meter LX101MPWM 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.
Specifications
| pH range |
-2.00 to 20.00 pH |
|---|---|
| pH resolution |
0.1, 0.01 pH |
| pH accuracy |
± 0.01 pH |
| pH calibration points |
Up to 5 |
| pH standard customization |
Yes |
| pH standard recognition |
NIST, GB, USA and DIN buffers |
| pH slope limit |
Yes |
| ORP range |
-2000.0 to 2000.0 mV |
| ORP resolution |
0.1 mV |
| ORP accuracy |
± 0.3 mV or ± 0.1 % |
| pX range |
-2.00 to 20.00 pX |
| pX resolution |
0.1, 0.01 pX |
| pX accuracy |
± 0.01 pX |
| pX calibration points |
Up to 5 |
| ISE range |
1.000 e-9 to 9.999 e+9 |
| ISE unit |
mol/L, mmol/L, g/L, mg/L, μg/L, ppm, ppb |
| ISE resolution |
Up to 4 |
| ISE accuracy |
± 0.5 % |
| ISE calibration points |
Up to 5 |
| Conductivity range |
0.000 μS/cm to 1000 mS/cm |
| Conductivity resolution |
0.001 μS/cm, various with range selection |
| Conductivity accuracy |
± 1.0 % FS |
| Conductivity reference temperature |
20, 25 °C |
| Conductivity calibration points |
Up to 3 |
| Conductivity standard recognition |
84 μS/cm, 1413 μS/cm, 12.88 mS/cm |
| Resistivity range |
5.00 Ω cm - 20.00 M Ω cm |
| Resistivity resolution |
0.01 Ω cm minimum |
| Resistivity accuracy |
± 1.0 % FS |
| TDS range |
0.00 ppm - 300 ppt |
| TDS resolution |
0.01 mg/L minimum, various with range selection |
| TDS accuracy |
± 1.0 % FS |
| Salinity range |
0.0 - 80.0 ppt |
| Salinity resolution |
0.1 ppt |
| Salinity accuracy |
± 2 ppt |
| DO range |
0.00 to 20.00 ppm |
| DO resolution |
0.01 ppm |
| DO accuracy |
± 0.10 ppm |
| DO calibration points |
Air-saturated water or zero point |
| DO barometric compensation |
Yes |
| DO manual salinity factor correction |
Yes |
| Saturation range |
0.0 to 200.0 % |
| Saturation resolution |
0.1% |
| Saturation accuracy |
± 2.0 % |
| Temperature range |
-5 to 110°C, 23 to 230°F |
| Temperature resolution |
0.1 |
| Temperature accuracy |
± 0.2 |
| Power supply |
AC Adapter, 100 - 240 V AC input, DC 9 V output |
| External dimension |
242 x 195 x 68 mm |
| Net weight |
0.9 Kg |
| Packing dimension |
370 x 310 x 330 mm |
| Gross weight |
7 Kg |
Features
- Measures multiple parameters pH, ORP, pX, ISE, conductivity, TDS, salinity, resistivity, dissolved oxygen (DO), and saturation
- High-resolution LCD display with backlight, date, time, and auto-hold function
- Automatic or manual temperature compensation (ATC/MTC)
- Data storage up to 500 results with USB/RS-232 interface
- Selectable units concentration (μg/L, mg/L, ppm, etc.) and pressure (kPa, mbar, Torr, Atm)
- Supports air-saturated water and zero-oxygen calibration
- Auto barometric pressure and manual salinity correction
- Configurable parameters cell constant, temperature coefficient, and TDS factor
- GLP compliant with compatible pH, DO (4-pin), and conductivity (5-pin) probes
- Auto shut-down (1 - 60 min) for energy saving
Applications
- Ideal for water quality monitoring in laboratories, environmental testing, and industrial process control providing simultaneous measurement of key parameters such as pH, conductivity, dissolved oxygen, and salinity for accurate assessment of sample conditions.
Standard Accessories
- pH Triad electrode
- Conductivity electrode
- Dissolved oxygen electrode
- NIST pH Standard solutions (4.01, 7.00, 10.01), 1 bottle each (50 ml/bottle)
- 1413μS/cm Conductivity standard solution, 1 bottle (50 ml/bottle)
- Multifunctional electrode holder
- 71-75 Shelton Street Covent Garden, London WC2H 9JQ UK.
- Email: info@labdex.com | Website: www.labdex.com