Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell.
conductivity meter FEATURES:
  • Measures 5 parameters
  • 9 Units of measure
  • Waterproof conductivity tester
  • Analog bar graph
  • Saves up to 25 readings
Product Description

The EC500 Conductivity Meters can measure 5 different parameters including Conductivity, TDS, Salinity, pH, and Temperature using the conductivity meter’s single electrode.  With the 5 parameters the conductivity meters offer 9 units of measure including pH, uS/cm, mS/cm, ppm, ppt, mg/L, and g/L, °C, and °F.  The conductivity meters display the results on a large LCD screen that supports an Analog bar graph to indicate trends, a RENEW feature to alert you that the pH sensor needs replacement, and a low battery indicator.

The EC500 Conductivity Meters were designed to be easy to use in harsh environments.  The conductivity meters are waterproof to the IP67 standard, has enough memory to store up to 25 labeled readings, has an adjustable conductivity to TDS ratio factor that allows for convenient calculation of the TDS value, contains a fixed 0.5 fixed salinity ratio, and supports an automatic power shut off feature.  The conductivity meter includes the electrode, protective sensor cap, sample cup with cap, four 1.5V SR44W batteries, and a 48" (1.2m) neckstrap.


Conductivity Range: 0 to 199.9uS, 200 to 1999uS, 2.00 to 19.99mS
TDS/Salinity Range: 0 to 99.9ppm (mg/L), 100 to 999ppm (mg/L, 1.00 to 9.99ppt (g/L)
pH Range: 0.00 to 14.00pH
Temperature Range: 32° to 149°F (0° to 65°C)
Max. Resolution: 0.1uS, 0.1ppm (mg/L), 0.01pH, 0.1°F/ °C
Accuracy: +2%FS, +0.01pH, +1.8°F/1°C
Power: four SR44W button batteries
Size: 1.4x7.3x1.6” (36x186x41mm)
Weight: 3.8oz (110g)


EC500 Conductivity Meter
Includes electrode, protective sensor cap, sample cup with cap, four 1.5V SR44W batteries, and a 48" (1.2m) neckstrap.
EC505 Spare pH/conductivity meter cell    
CA895 Carrying Case, Small with Belt Loop    
EX010 Extension Cable, 3ft (1 Meter) with probe weight    
EX050 Extension Cable, 16ft (5 Meter) with probe weight    
DO610 Dissolved Oxygen Probe Kit
Includes EC500 Conductivity/TDS/Salinity/pH/Temperature meter, DO600 Dissolved Oxygen probe.
CD-30 Conductivity Tester    
DUO-60 Conductivity Meters    
TDS-35 Total Dissolved Solids Meter    
Vario Cond Temperature Conductivity Meter TetraCon® V Kit Includes: Vario Cond, mobile case, TetraCon® V cell, and KCl solution.    
WQ301 Conductivity Sensor
Specify conductivity sensor range when ordering: 0-5,000, 0-10,000, 0-20,000 Micro Siemens (micro mhos).
WQ Water Quality Sensors

  Back to GlobalWater Main Page    |    Back to Testech Home Page    |    M2M Remote Monitoring