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ELITEPCTS - Wateproof ELITE PCTS pH/Conductivity/TDS/Salinity/Temp with ATC

ELITEPCTS - Wateproof ELITE PCTS pH/Conductivity/TDS/Salinity/Temp with ATC

£175.00
£175.00
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ELITEPCTS – Waterproof Elite PCTS Tester
5-in-1 Multi-Parameter Tester for pH, Conductivity, TDS, Salinity & Temperature

The ELITEPCTS is a powerful and compact 5-in-1 water quality tester that measures pH, conductivity (EC), TDS, salinity, and temperature — all in a single, waterproof handheld device. With Automatic Temperature Compensation (ATC) and a replaceable sensor module, this meter is built for reliability, precision, and long-term use in a variety of applications.

Ideal for hydroponics, aquaculture, water treatment, pools, labs, and environmental testing, the Elite PCTS gives you instant, accurate results — anytime, anywhere.

✅ Key Features:

  • Measures pH, Conductivity, TDS, Salinity & Temperature
  • ATC (Automatic Temperature Compensation) ensures accuracy in varying conditions
  • Replaceable sensor module – cost-effective and easy to maintain
  • Waterproof (IP67) and dustproof – perfect for field and lab use
  • One-touch auto calibration with buffer recognition
  • Large, easy-to-read digital display
  • Compact, lightweight, and pocket-friendly design

📦 What’s Included:

  • ELITEPCTS Multi-Parameter Tester
  • Pre-installed sensor
  • Calibration solutions
  • User manual
  • Batteries (pre-installed)
  • Protective cap

💡 Ideal For:

  • Hydroponics & horticulture
  • Aquaculture & aquarium monitoring
  • Water treatment & quality control
  • Environmental & field testing
  • Laboratory, educational, and industrial use

pH & CTS Tester Specifications

pH Range -1.00 to 15.00 pH
pH Resolution 0.01 pH
pH Relative Accuracy ±0.01 pH ±1 LSD
pH Calibration Points Up to 3 points

pH Buffer Set

Standard Selection

USA - 4.01 / 7.00 / 10.01,

NIST - 4.01 / 6.86 / 9.18
pH Calibration Window ±1.00 pH
pH Calibration Type Point to point
Conductivity Range

0.0 to 200.0 μS

200 to 2000 μS

2.00 to 20.00 mS
Conductivity Resolution 0.1 μS / 1 μS / 0.01 mS
Conductivity Relative Accuracy ±1 % full scale
Conductivity Normalisation Temperature 25.0 ºC 
Conductivity Temperature Coefficient 0.0 to 10.00 %
Conductivity 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)
TDS Resolution 0.1 ppm / 1 ppm / 0.01 ppt
TDS Relative Accuracy ±1 % full scale
TDS Calibration Points Up to 3 points
TDS Factor 0.40 to 1.00 (selectable)
Salinity Range 0.00 to 10.00 ppt
Salinity Resolution 0.10 ppt
Salinity Relative Accuracy ±1 % full scale
Salinity Calibration Points One
Temperature Range 0 to 60.0 °C / 32.0 to 140.0 ºF
Temperature Resolution 0.1 ºC / 0.1 ºF
Temperature 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)
Temperature Compensation Yes (ATC)
Temperature Calibration Window ±5.0 ºC / ±9.0 ºF



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