ECTestr 11 and 11+ Conductivity Tester

Eutech Waterproof Conductivity Testers ECTestr 11 and 11+

Equipped with a wider conductivity range that lets you measure from pure water to wastewater, Eutech’s new auto-ranging ECTestr11 and ECTestr11+ now comes with simultaneous temperature readouts and easy automatic calibration for selected ranges. Signature features such as automatic temperature compensation and manual calibration, are retained, giving you accurate, reliable readings over a broad conductivity range every time you measure.

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Dual range ECTestr 11 comes in two ranges – 0 to 2000 uS/cm and 0 to 20.00 mS/cm

Multi-range ECTestr 11+ measures up to three ranges – 0 to 200.0 uS/cm; 2000 uS/cm and 20.00 mS/cm.

– Water & wastewater treatment
– Boiler blow-down
– Electroplating rinse tanks
– Drinking water
– Hydroponics
– Printing Industry
– Aquaculture
– Aquariums & fish farms
– Swimming pools

More Features; More Value For Money!

– +/-1% Full Scale Accuracy
– Automatic Temperature Compensation (ATC)
– Single & Multi-Point Calibration with Automatic or Manual Options
– More User-Friendly Large Dual-Display
– Screen Simultaneous Temperature Display
– Non-Volatile Memory
– Replaceable Sensors
– Advanced Power Management

All models are equipped with selectable or auto-ranging capabilities and provide direct readouts for easy testing on-the-go. Higher Accuracy with Multi-Point Calibration – Choose either automatic or manual calibration mode to suit your calibration standards. Customise the calibration settings according to your measurement needs, or simply use the convenient single-point calibration for basic testing requirements.

Lower Operating Costs with User-Replaceable Sensors & Auto Power-Off Feature – Sensor replacement is easy and user-friendly with the convenient screw cap design. Tester body is reusable, providing additional cost savings in the long run. In addition, your tester automatically shuts off after 8.5 minutes of inactivity to conserve battery life. Advanced power management design ensures batteries last more than 150 hours.

Wide Applications with Innovative Sensor Design – The unique cup style sensor of ECTestr11+ is perfect for micro sample measurements. Dip-type sensor is available also for dual range models. Valox sensor casing with industrial grade SS316 stainless steel sensor element protects against harsh samples and ensures superior chemical durability for most of your applications.

Rugged Waterproof, Anti-Roll Design – Unique anti-roll ribbed design ensures firm grip. Even if accidentally dropped into water, the ECTestr11 series is waterproof to IP67 standards, and floats for easy retrieval.

Warranty -Eutech Instruments provides two years of warranty against manufacturing defects for its testers, and six months for its electrodes.

Range: 0 to 2000 uS/cm, 0 to 20.00 mS/cm
Resolution: 10 uS/cm 0.10 mS/cm
Accuracy: +/- 1% Full scale
Calibration Points: 2 (One per range) 1413 uS/cm 12.88 mS/cm

Range: 0 to 200.0 uS/cm 0 to 2000 uS/cm
Resolution: 0 to 20.00 mS/cm 0.1 uS/cm; 1 uS/cm
Accuracy: 0.01 mS/cm
Calibration Points: 3 (One per range)84.0 uS/cm, 1413 uS/cm, 12.88 mS/cm

Ordering Information:
Dual range ECTestr 11 – 0 to 2000 uS/cm and 0 to 20.00 mS/cm
Multi-range ECTestr 11+ – 0 to 200.0 uS/cm; 2000 uS/cm and 20.00 mS/cm.


Weight 1 kg
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