LAQUA EC220

Handheld Conductivity/Resistivity/Salinity/Total Dissolved Solids/Temperature Meter

Waterproof standard handheld meters with backlit LCD, shockproof & scratch-resistant non-slip casing, built-in electrode stand, and foldable meter stand in durable carrying case for routine water quality testing in the field.

 

   

    

*This product is available in Asia Pacific, Europe, Middle East and Africa region.

Segment: Scientific
Division: Water Quality
Manufacturing Company: HORIBA Advanced Techno Co., Ltd.
  • Automatic (up to 4 points) and manual (up to 5 points) conductivity calibration
  • Adjustable reference temperature and temperature coefficient
  • Adjustable cell constant and selectable measurement unit
  • Automatic / manual temperature compensation and temperature calibration function
  • Conductivity and total dissolved solids (TDS) conversion
  • Four (4) TDS calibration curves for wide range of applications: EN27888, Linear, 442, NaCl
  • Two (2) salinity calibration curves: NaCl, Seawater
  • °C & °F temperature readings
  • With real-time clock and date/time stamp for GLP compliance
  • Auto log data; built-in memory can store up to 1000 data
  • Auto stable, auto hold, and real-time measurement modes
  • Auto shut-off (programmable: up to 30 minutes)
  • Monochrome LCD with white LED backlight: 50 x 50 mm
  • Phono jack output for connecting the meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout 
  • Powered by 2 x AA batteries 
  • Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip
  • Packaged with electrode and calibration solutions in carrying case
  • 3 years meter warranty

 

Meter Kit Available 

EC220-K

    

Package Details:

  • LAQUA EC220 Conductivity/Resistivity/Salinity/TDS/Temperature meter
  • 2 x AA batteries
  • Manual and quick guide
  • 9383-10D plastic-body, Ti/Pt black conductivity probe (k=1.0) integrated with temperature sensor
  • 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm conductivity standard solutions (60ml each)
  • Carrying case
Model

LAQUA EC220

Conductivity/Resistivity/Salinity/Total Dissolved Solids/Temperature (°C/°F)

Conductivity Range...µS/cm to 200.0 mS/cm (k=1.0)
Resolution0.05% full scale
Accuracy±0.6% full scale; ±1.5% full scale > 18.0 mS/cm 
Reference Temperature15 to 30 °C (adjustable)
Temperature Coefficient0.00 to 10.00% (adjustable)
Cell Constant0.1, 1.0, 10.0 (adjustable)
Calibration PointsUp to 4 (Auto) / Up to 5 (Manual)
Measurement UnitS/cm, S/m (selectable / auto-ranging)
TDS Range...ppm to 100 ppt (TDS factor=0.5)
Resolution0.01 ppm (mg/L) / 0.1 ppt (g/L)
Accuracy±0.1% full scale
TDS CurvesLinear (0.40 to 1.00), EN27888, 442, NaCl
Resistivity Range0.000 Ω•cm to 20.0 MΩ•cm
Resolution0.05% full scale
Accuracy±0.6% full scale; ±1.5% full scale > 18.0 MΩ•cm
Salinity Range0.0 to 100.0 ppt / 0.00 to 10.00 %
Resolution0.1 ppt / 0.01%
Accuracy±0.2% full scale
Salinity CurvesNaCl / Seawater
Calibration OptionYes
Temperature Range-30.0 to 130.0 °C / -22.0 to 266.0 °F
Resolution0.1 °C / °F 
Accuracy± 0.5 °C / ± 0.9 °C
Calibration OptionYes
Memory Data1000
Auto Log DataYes
Real-time ClockYes
Date & Time StampYes
Measurement ModesAuto Stable, Auto Hold, Real Time
Auto-Shut OffYes (Programmable: up to 30 minutes)
Electrode StatusYes (On screen display)
Diagnostic MessagesYes
Software UpgradeYes via PC (USB) cable PN 3200779639
PC CommunicationYes via PC (USB) cable PN 3200779639
Printer CommunicationYes via Printer (RS232) cable PN 3200779638
Meter InputsBNC (for conductivity electrode), phono (for temperature sensor)
Meter Outputphono (for PC/printer connection)
DisplayCustom LCD with backlight
HousingIP67, shock & scratch resistant, non-slip
Power Requirement2 x AA batteries 
Battery Life> 500 hours
Meter Dimensions160 (L) x 80 (W) x 40.60 (H) mm
Meter Weight Approx. 260g (with batteries) / 216g (without batteries)

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