Extech EC600
Waterproof Conductivity Kit 7-in-1 Meter
with Lab-Quality Performance

  • Measures Conductivity, TDS, Salinity, Resistivity, pH, mV and Temperature
  • Automatic one button pH calibration (4, 7, and 10pH)
  • Choice of 3 point pH calibration for better accuracy
  • One point Conductivity calibration - automatically recognizes 8 calibration solutions from USA, Europe and China series
  • Automatic Temperature Compensation (non-linear compensation for purified water <10µS/cm to improve measuring accuracy)
  • Memory stores up to 300 readings with series number, measured value and temperature
  • Large blue backlit dual LCD display
  • Auto power off saves battery life with disable function
  • Waterproof housing
  • Complete with pH/mV/Temperature electrode, polymer Conductivity cell, pH and Conductivity calibration solutions, batteries and hard carrying case
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Extech EC600 Shown

Product Information
Datasheet 225KB PDF
pdf helpPDF Help
pH -2.00 to 19.99pH
mV -1999 to +1999mV
Conductivity 0.00 to 199.9mS
TDS 0 to 100g/L
Salinity 0 to 100ppt
Resistivity 0 to 100MΩ . cm
Temperature 32 to 212°F (0 to 100°C), pH and mV
32 to 122°F (0 to 50°C), all other ranges
Resolution 0.01pH, 1mV, 0.01μS, 0.01mg/L, 0.01ppt, 0.1Ω, 0.1°
Accuracy ±0.02pH; ±0.15mV; ±1.5%FS; ±1°F/±0.5°C
Power Two AA Batteries
Dimensions Meter: 4.7x2.6x1.2" (120x65x31mm)
Kit: 14x10.75x3" (355.6x273x76.2mm)
Weight Meter: 3.6oz (180g)
Kit: 3.5lbs (1.6kg)
Ordering Information
Model Description Buy Online Price
EC600 Extech EC600 Waterproof Conductivity Kit 7-in-1 Meter with Lab-Quality Performance. Measures conductivity, TDS, Salinity, Resistivity, pH, mV and Temperature Buy Now Sale $469.99
(Reg. $499.99)
Included Accessories
  • 1 - pH/mV/Temperature Electrode
  • 1 - Polymer Conductivity Cell
  • 1 - pH Calibration Solutions (4, 7, and 10pH)
  • 1 - Conductivity Calibration Solution (1413μS)
  • 2 - AA Batteries
  • 3 - Hard Carrying Case
Optional Accessories
EC605 Extech EC605 Conductivity Cell For Extech Models EC600 and DO700 Buy Now Sale $81.69
(Reg. $104.99)
PH305 Extech PH305 pH/mV/Temperature Electrode For Extech PH300, EC600, and DO700 Kits Buy Now Sale $43.79
(Reg. $69.99)

*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.