Acclima Digital True TDR-310W

$349.00
( / )
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A fully integrated digital TDR soil water content sensor (a.k.a., soil moisture sensor, probe, or meter) from the Soil Smart series. Works well in various soil types and soilless media. Sized with 10 cm waveguide rods to fit well with rockwool cubes.

Key Features
  • Designed for easy use with rockwool blocks and smaller grow media
  • Large sampling volume with the wide spacing of the 10cm waveguides
  • Soil Smart analysis optimized for non-soil substrate types
  • SDI-12 Interface
  • 3-element 10 cm stainless steel waveguide
  • 5 m 3-conductor waterproof cable (standard)
  • Waterproof Epoxy-filled Housing
  • 20% to 80% Incident Wave Rise Time: 300 ps
  • Waveform Digitizing Resolution: 5 ps
  • Incident Wave Amplitude: 2.3 V
Measurement Functions
  • Volumetric Water Content: 0% to 100%
  • Medium Permittivity: 1 to 85
  • Medium Bulk Electrical Conductivity: 0 to 4500 µS/cm
  • Medium Temperature: -40 to +55 degrees C
  • Pore Water EC (Hilhorst Model): 0 to 55000 µ



At Growlink, we're dedicated to empowering your cultivation with advanced technology, but we understand the importance of peace of mind. That's why we offer you the opportunity to try our solutions risk-free. If you're not completely satisfied within the first 30 days of your purchase, we guarantee a full refund, no questions asked.

LINKS devices are covered by a 3-year global warranty and sensors by a 1-year warranty, protecting against manufacturing defects and failures under normal use. We’ve got your back — if something breaks, we’ll make it right.

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