Product Description
Technical Specification
Accessories
Instruction ManualData Sheet
Videos

Elcometer 138E Conductivity Meter

Incorporating a cup-style sensor, the Elcometer 138 Conductivity Meter can measure the conductivity of a solution from a few drops of a sample.

Users can either place a sample on the meter’s sensor or immerse the meter’s sensor directly into the solution under test. The Elcometer 138E Conductivity Meter is suitable for a broad range of applications, including measuring the concentration of soluble salts, and measuring the electric conductivity (EC) of solutions.

 

The Elcometer 138E Conductivity Meter features:

 

  • Automatic range switching gives a wide measurement range of 0μs/cm to 20mS/cm
  • Out of range and low battery indicators
  • Automatic temperature compensation (ATC) and manual or automatic one- or two-point calibration
  • LCD screen with indicators and error messages, dual-line display
  • User-replaceable integrated 2-pin, stainless steel electrode provides chemical resistance

 

Available as part of Bresle Salt Kit

Elcometer 138E Conductivity Meter is also available as part of the Elcometer 138B Basic Bresle Salt Kit.

Elcometer-138E-Conductivity-Meter
Elcometer-138B-Bresle-Kit

Technical Specification

Part Number Description
T13827355 Elcometer 138E Conductivity Meter
Measurement Principle 2 AC Bipolar Method
Sensor Type Cup
Units μS/cm, mS/cm

Measuring Range & Resolution

PU: 0 - 200.0μS/cm 0.1μS/cm
LO: 0 - 2000μS/cm 1μS/cm
HI: 0 - 20mS/cm 0.01mS/cm
Accuracy ± 1% of Full Scale
LCD Display Custom Dual Display; 27 x 21mm (1.06 x 0.83")
Operating Temperature 0°C to 50°C (32°F to 122°F)
Power Supply 4 x 1.5V LR44 batteries

Battery Life

>150 hours

Dimensions

165 x 38mm (6.5 x 1.5")

Weight

90g (3.2oz) - including batteries

Packing List

Elcometer 138E, 4 x 1.5V batteries and operating instructions

Accessories

T13827352-1

Standard 447 µS/cm (0.447 mS/cm) Calibration Solution – 4 x 20ml (0.74fl oz) Single Use Pouches

T13827352-2

Standard 1413 µS/cm (1.413 mS/cm) Calibration Solution – 4 x 20ml (0.74fl oz) Single Use Pouches

T13827352-3

Standard 15000 µS/cm (15 mS/cm) Calibration Solution – 4 x 20ml (0.74fl oz) Single Use Pouches

T13823926

Standard 1.41 mS/cm (1410 µS/cm) Calibration Solution – 6 x 14ml (0.47fl oz) Bottles

T13824404

Standard 12.9 mS/cm (12900 µS/cm) Calibration Solution – 6 x 14ml (0.47fl oz) Bottles

T13827259

Pure Distilled Water 250ml (8.5fl oz) Bottle

T13827455

Replacement Sensor for Conductivity Meter

Videos

SURFACE CLEANLINESS

How to measure soluble salts on surfaces using the Elcometer Bresle Test Patch

Discover the benefits of the new Elcometer 135C Bresle Test Patch. With 19% thicker foam walls, high quality adhesive and easy to peel off the substrate leaving no foam residue, the new Elcometer 135C Bresle Test Patch is ideal for measuring soluble salts in the field.

 

Click here to download the video script in English.