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Ships within 48 hours · Estimated delivery Jun 28 - Jul 3
For Your Every Summer RSVP, with Code: SUMMER15
Description
TK4H-R4SR - Controladores de temperatura PID de alto rendimientoTK4H R4SR de Autonics tiene: TK4H R4SR Controladores de temperatura PID de alto rendimientoMtodo de visualizacin : 4 dgitos 7 segmentos LED Mtodo de control : ON OFF, P, PI, PD, PID Tipo de entrada : Termopar: K (CA), J (IC), E (CR), T (CC), B (PR), R (PR), S (PR), N (NN), C (TT), G (TT ), L (IC), U (CC), Platinel II RTD: DPt100, DPt50, JPt100, Cu100, Cu50, Nikel 120 Analgico: 0 100mV, 0 5V, 1 5V, 0 10V 0 20mA, 4 20mA Ciclo de muestreo : 50ms Salida

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- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.3 ★★★★★
Based on 318 reviews
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Product Reviews
★★★★★ 1
Low quality. Recommend something from a better brand.
Low quality. Seemed fine until the first one I ordered one of the terminals broke off with very little tightening force. The replacement i had ordered worked for a few days then quit working altogether. Overall disappointed.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Bueno
Lo recomiendo
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Good Relay
Works very well
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Reviewed in the United States on August 27, 2024
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
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Reviewed in the United States on March 6, 2025
★★★★★ 5
Well needed
Great for the price
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Reviewed in the United States on January 28, 2026




