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Atlas Scientific, LLC

Temperature [RTD] EZO Circuit

Temperature [RTD] EZO Circuit

Regular price $32.99 USD
Regular price Sale price $32.99 USD
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Water temperature is critically important for the accurate measurement of the various properties measured by the other EZOs and probes.  These RTD EZOs are compatible with any type and brand of class 2, 3, or 4 PT-100 or PT-1000 RTD probes.

One temperature EZO/probe, when added to a WaterFeature# unit, can be used to Temperature Compensate all other probes immersed in the same fluid using the built-in Temperature Compensation function.  Additionally, RTD measurements are not sensitive to electrical noise in the liquid and therefore do not require Voltage Isolation.

PT-100 OR PT-1000 RTD


13.97 mm (0.55 in) x 20.16 mm (0.79 in) x 10.8 mm (0.4 in)

Care Instructions

Limit the chance of electrostatic discharge (ESD) damage by grounding yourself to earth ground before handling EZOs.

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  • Bundle-able!

    Can be added to any WaterFeature# custom configuration. Go to the WaterFeature# product you want to bundle, select "CONFIGURE," and add this product to the configurator.

  • Genuine Atlas Scientific Parts

    We are an authorized reseller of select Atlas Scientific components. We think their EZOs are the beez knees, and the WaterFeature# line of products is designed to be compatible with all standalone EZO circuits as well as most sensors with built-in EZOs.

    Atlas Scientific 
  • Consider Temperature Compensation

    pH, ORP, EC, and DO probes benefit from temperature compensated readings. Add an RTD EZO and RTD probe to any WaterFeature# configuration to unlock the built-in temperature compensation feature.

    Temperature (RTD) EZO 
  • Consider Voltage Isolation

    pH, ORP, EC, and DO probes and EZO sometimes may influence each other, particularly in aggressive waters. Add Voltage Isolation to each pH, ORP, EC, and DO channel that needs to have unaffected readings.

    ITS Voltage Isolator WF-IB