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      Top Picks
      • Autonics Temperature Controller TZ4H-R4S
      1/1
      Autonics Temperature Controller TZ4H-R4S
      $ 203 .08

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

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      High-speed response: minimizes time required to reach SV. Low-speed response: minimizes overshoot for sensitive temperature control. High display accuracy : t0.3% of full-scale value. Two-step auto tuning function. Various input types (13 total) : includes temperature sensor and analog inputs. Various sub-output options. Various alarm outputs including loop break alarm and sensor break alarm. PV transmission output (DC 4-20mA). RS485 Communication output. Decimal point display function for analog inputs.

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      Reviews

      • R

        Robert Conroy

        Feb 06, 2026

        Autonics Temperature Controller TZ4H-R4S
        Unbeatable prices on a huge selection of products, shipped quickly.
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        Unhelpful
      • B

        Bryan Antoncic

        Nov 23, 2025

        Autonics Temperature Controller TZ4H-R4S
        I attempted to order from a manufacturer with a three-week wait. I discovered these folks and my order arrived promptly.
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        Unhelpful
      • L

        Larry Brock

        Aug 20, 2025

        Autonics Temperature Controller TZ4H-R4S
        I like the fact that OKmarts had exactly the part that I needed, and at a great price in my opinion
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        Unhelpful
      • P

        Pat Garrison

        Apr 25, 2024

        Autonics Temperature Controller TZ4H-R4S
        It's the most affordable option I've seen.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Autonics Temperature Controller TZ4H-R4S
        All was ok! No problems whatsoever.
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      Autonics Temperature Controller TZ4H-R4S

      $ 203 .08
      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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