YSI EcoSense 300A Meter Sale (Cond/Temp)

YSI EcoSense 300 Specifications

YSI EcoSense 300 Meter
Operation Manual

YSI EcoSense Product Brochure

YSI EcoSense FAQs

EcoSense 300A Meter Only (#606079) $391.50 Add to Cart
1M Cable Cond/Temp Probe (#606044) $319.50 Add to Cart
4M Cable Cond/Temp Probe (#605395) $334.75 Add to Cart
10M Cable Cond/Temp Probe (#605396) $352.50 Add to Cart
1M Probe, Case Kit (#606068) $710.75 Add to Cart
4M Probe, Case Kit (#606069) $736.50 Add to Cart
10M Probe, Case Kit (#606047) $757.25 Add to Cart
Model 380A Carrying Case (#606043) $50.50 Add to Cart

The YSI EcoSense 300A Meter is simple, affordable one-handed operation for a multitude of applications to measure conductivity, specific conductance, salinity, TDS and temperature.
The meters are available with 4- or 10-meter cable lengths. Cables include the rugged, weighted probe assembly attached. The four-electrode cell is superior for conductivity performance in the field.


  • 1-year instrument, electrode and cable warranty
  • IP67 waterproof rating
  • Rugged weighted probe assembly; super-stable electrode designed for field use
  • Automatic temperature compensation
  • Low battery indicator with 500 hour battery life
  • Automatic shutoff after 30 minutes of inactivity
  • 4- or 10-meter cable lengths available
  • CE compliance
  • 50 data set memory

The EC300A (gray) directly replaces the EC300 (blue).
Instrument and cables ordered separately unless ordering as a kit.
Kits are available as an instrument, cable (4- or 10-meters), and hard-sided case.