Thermo Scientific Eutech™ Elite Conductivity/TDS/Salinity/Temp pocket tester - cup sensor.
Thermo Scientific Eutech Elite CTS Pocket tester simultaneously displays conductivity/TDS/salinity with temperature.
Range - 0.0 to 200.0 μS
200 to 2000 μS
2.00 to 20.00 mS
• 1-push calibration • Large 4-digit double line display • Backlit graphic display
• Auto-hold readings • IP67 waterproof rating • Easy-to-operate, intuitive keypad
• Transparent wide-base cap with fill line • 1 year warranty • AAA battery powered
The Eutech Elite CTS pocket tester simultaneously displays conductivity/TDS/salinity with temperature.
These measurements are ideal in applications such as environmental, agriculture, aquaculture & aquariums, hydroponics, pools & spas, education, and industrial (cooling towers).
Applications in these industries may require a constant measurement of salinity and total dissolved solids (TDS). The TDS measurement is dependent on the mix of chemical species as well as the concentration while conductivity is only dependent on the concentration of chemical species, measuring the ions carrying an electrical current.
Specifications:
Conductivity
Range 0.0 to 200.0 μS 200 to 2000 μS 2.00 to 20.00 mS
Resolution 0.1 μS / 1 μS / 0.01 mS
Relative Accuracy ±1 % full scale
Normalization Temperature 25.0 ºC
Temperature Coefficient 0.0 to 10.00 %
Calibration Points Up to 3 points
TDS:
Range 0 .0 to 100.0 ppm 100 to 1000 ppm 0.10 to 10.00 ppt (depending on TDS factor)
Resolution 0.1 ppm / 1 ppm / 0.01 ppt
Relative Accuracy ±1 % full scale
Calibration Points Up to 3 points
TDS Factor 0.40 to 1.00
Salinity:
Range 0.00 to 10.00 ppt
Resolution 0.10 ppt
Relative Accuracy ±1 % full scale
Calibration Points One
Temperature:
Range 0 to 60.0 °C / 32.0 to 140.0 ºF
Resolution 0.1 ºC / 0.1 ºF
Accuracy From 0 to 50 ºC (±0.5 ºC / ±0.9 ºF + 1 LSD); From 50 to 60 ºC (±1.0 ºC / ±1.8 ºF + 1 LSD)
Compensation Yes (ATC) Calibration Window ±5.0 ºC / ±9.0 ºF
Accessories: Replacement CTS sensor, soft carry case, lanyard, clear sample/storage cap, AAA batteries
Additional Features: • Bluetooth™ low energy (BTLE) enabled (optional) • Multi-language instructions available • Pocket tester floats and meets waterproof IP67 rating
Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.