Benchtop Multi-parameter Water Quality Meter LX100MPWM

Description

Benchtop Multi-parameter Water Quality Meter LX100MPWM 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
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
  • 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)
  • 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 Composite electrode     
  • Conductivity electrode     
  • NIST pH Standard solutions (4.01, 7.00, 10.01) 1 bottle each (50 ml/bottle)     
  • 1413μS/cm Conductivity standard solution 1 bottle (50ml/bottle)     
  • Multifunctional electrode holder