Measurement and Control Products for WEATHER Measurement and Control Products for WATER Measurement and Control Products for ENERGY Measurement and Control Products for MACHINES Measurement and Control Products for STRUCTURES Measurement and Control Products for EARTH
Reliable Water Measurements
No maintenance required
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The 253 is a solid-state, electrical-resistance sensing device with a granular matrix that estimates soil water potential from 0 to -2 bars (typically, wetter or irrigated soils). It connects to a datalogger via an AM16/32-series multiplexer.

The "-L" on a product model indicates that the cable length is specified at the time of order.

Benefits and Features

  • Survives freeze-thaw cycles
  • Compatible with AM16/32-series multiplexers allowing measurement of multiple sensors
  • Multiplexer connection prevents electrolysis from prematurely destroying the probe
  • Rugged, long-lasting sensor
  • Buffers salts in soil
  • Compatible with most Campbell Scientific dataloggers
  • No maintenance required
 

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