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      Top Picks
      • CAHO Temperature Controller H721JRR1-R
      1/1
      CAHO Temperature Controller H721JRR1-R
      $ 161 .54

      ✔ In Stock (Can ship in 5-7 days)

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      1.Two-point alarm, each has 22 alarm modes 2.Auto/Manual tuning switch 3.Sensor Break Display indication "oPEn" 4.Function of SMART TEMPERATURE TRANSDIUCER 5.Internally mounted Timer 6.Function with two slope 7.6 sets of PID algotithem to adopt various environments 8.Parameter values can be increased or decreased 9.May choose two sets of output and alarm concurrently 10.Selectable functions for auxiliary power supply in DC24V and re-transmission 11.Selectable functions for RS485 and host-salve mode

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      Reviews

      • D

        David Moudy

        Dec 16, 2025

        CAHO Temperature Controller H721JRR1-R
        Budget-friendly price, fast shipping
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      • O

        Oscar Machete

        Apr 06, 2025

        CAHO Temperature Controller H721JRR1-R
        A great resource for hobbyists and professionals.
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        Unhelpful
      • M

        Michael Gonzalez

        Dec 12, 2024

        CAHO Temperature Controller H721JRR1-R
        Very nice!
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      • Z

        Zakariae Yerrou

        Sep 28, 2024

        CAHO Temperature Controller H721JRR1-R
        Servicio rápido y bueno. Preciso y buen precio.
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      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H721JRR1-R
        All was ok! No problems whatsoever.
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      CAHO Temperature Controller H721JRR1-R

      $ 161 .54
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 2
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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