Benchtop conductivity meter, conductivity meterBenchtop conductivity meter, conductivity meter

Benchtop conductivity meter

  • Budget-friendly meter for simplified conductivity, salinity and TDS testing
  • Large 5” backlit display makes viewing measurements easy
  • Small meter footprint saves valuable lab bench space

View QuoteBUY NOW

Can we help you?

Measure conductivity, salinity or total dissolved solids with temperature using the Orion Lab Star EC112 conductivity bench meter. Featuring a large, backlit display for easy viewability and small footprint to save space, this meter is ideal for simplified, budget-friendly lab testing.

Orion Lab Star EC112 Conductivity Meter Features

  • Budget-friendly conductivity meter for simplified conductivity, salinity and TDS testing
  • Display shows conductivity, cell constant, temperature and temperature coefficient simultaneously for accurate data recording
  • Measure 0.00 µS to 500.0 mS conductivity, 0.00 to 80.0 ppt or 0.00 to 42.0 PSU salinity, 0.00 ppm to 500.0 ppt TDS and -5.0 to 105.0 °C or 23.0 to 221.0 °F to ensure comprehensive measurement capabilities
  • Perform one to five point conductivity and TDS calibrations, one point salinity calibrations and one point temperature adjustment calibrations for proficient SOP compliance
  • Large 5 inch backlit display makes viewing and recording measurements easy
  • Small meter footprint saves valuable bench space in your lab
  • Onscreen stabilizing and ready indicators help identify when readings are complete
  • Date and time data stamped data and calibration logs support GLP compliance
  • View active conductivity, salinity, TDS and temperature calibration logs with date and time stamp to ensure accurate, reproducible measurements
  • Use 500-point data log with date and time stamp to record key measurements
  • Output data and calibration logs to a printer or computer for long-term data storage

Meter and Meter Kits

  • LSTAR1125 is the standard conductivity meter kit option, for common conductivity samples in a wide range of 1 µS/cm to 20 mS/cm
Item No.Unit SizeDescriptionApplicationIncludes
LSTAR1125EachOrion Lab Star EC112 conductivity/salinity/TDS bench meter standard kitFor a Wide Variety of Conductivity Samples in The 1 µS/cm to 20 mS/cm Range

011050MD 2-cell K = 1.0 epoxy-body conductivity/ATC probe;

011007 1413 µS conductivity standard 5 x 60 mL;

meter with electrode stand, PC cable, universal power adapter.

Measurement ModesConductivity with temperature; salinity with temperature; TDS with temperature
Compatible Probes2-cell and 4-cell conductivity electrodes
Cell Constant0.100 to 10.00 cm-1
CalibrationConductivity, salinity, TDS and temperature
Calibration Points (Conductivity) 1-5 points conductivity
Calibration Points1 point salinity, 1-5 points TDS, 1 point temperature
Range (Conductivity)0.00 µS to 500.0 mS
Resolution (Conductivity)0.01, 0.1, 1 µS; 0.01, 0.1 mS
Accuracy (Conductivity)±0.5 % of the reading ± 1 LSD
Temperature CompensationLinear (0 to 10 %/°C) or off
Temperature Coefficient0 to 10 %/°C
Temperature (Metric) Reference15.0, 20.0, 25.0 or 30.0°C
Range (Salinity)0.00 to 80.0 ppt; 0.00 to 42.0 PSU
Resolution (Salinity)0.01, 0.1 ppt; 0.01, 0.1 PSU
Accuracy (Salinity)±0.5 % of the reading ± 1 LSD
Salinity Measurement ModesNatural Seawater (ppt) or Practical Salinity (PSU)
Range (TDS)0.00 ppm to 500.0 ppt (1.00 factor)
Resolution (TDS)0.01, 0.1, 1 ppm; 0.01, 0.1 ppt
Accuracy (TDS)±0.5 % of the reading ± 1 LSD
TDS Factor Range0.40 to 1.00
Temperature Range (Metric)-5.0°C to +105.0°C
Temperature Range (English)23.0°F to 221.0°F
Resolution (Temperature)0.1°C, 0.1°F
Accuracy (Temperature)±0.3°C, ±0.5°F
Temperature SelectionManual or automatic with ATC temperature probe
Temperature Probe Calibration1 point temperature offset calibration
Display Type5 in. backlit LCD
Backlight OptionYes
Data Points500 data sets with time and date
Log Function TypeAutomatic with Auto-Read and Timed read modes, manual with Continuous read mode
Data Management DetailsContinuous, Auto-Read and Timed read modes
Alarm OutputCalibration reminder alarm
Inputs8-pin MiniDIN for conductivity with built-in ATC
OutputsComputer or printer (STARA-106)
Certifications/ComplianceCE, TUV 3-1, FCC Class A
IP RatingIP54
AC AdapterUniversal 100-240 V 50/60 Hz power supply with twist-and-lock meter connection and interchangeable wall plugs for US/Japan, Euro, UK/Singapore, Australia/New Zealand and China outlets
Dimensions (L x W x H)187.2 x 155.2 x 61.7 mm, 7.37 x 6.11 x 2.43 in.
Weight700 grams / 1.54 lb.
Warranty3 year meter warranty