Digital LED PID Temperature Controller

Digital LED PID Temperature Controller

  • $40.88 USD
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Note:  This is an extended lead time product.  Please allow 2 to 4 weeks for delivery.

Dual display universal digital programmable temperature controller that supports most types of thermocouple sensors.

Dual LED display, settable unit for Fahrenheit (°F) and Celsius (°C).
Temperature display range is -199~1800°C, accuracy: 0.3%F.S±2dgt.
Auto-tuning PID adjustment to choose for different applications or environments to be controlled. 
Available for many TC or RTD input, precise, stable and simple for use.
Many hobby and industrial uses including lighting industry, chemistry, machine, metallurgy(etc.) to control the temperature.

R: RELAY; S: SSR; N: None
RNR model represents the main control is RELAY, with only 1 alarm(RELAY).
SSR model represents the main control is SSR, with 2 alarms(SSR and RELAY).

Model: TA4-RNR / TA4-SSR (Optional)
Power Supply: 90-260V AC/DC 50/60Hz
Consumption: ≤5VA
Display Range: -199~1800°C / -326.2~3272°F
Accuracy: 0.3%F.S±2dgt
Sampling Cycle: ≤300ms
Main Output: RELAY: Normal Open AC250V/5A DC 30A/5A COSφ=1; SSR: 24V DC ±2V/ 20mA
Alarm: RELAY: RELAY: Normal Open AC250V/5A DC 30A/5A COSφ=1; SSR: 24V DC ±2V/ 30mA
Thermocouple Support: TC(K,J,S,E) / RTD(Pt100)
T/C Input: K: 0~1200°C; J: 0~1200°C; S: 0~1600°C; E: 0~1000°C
RTD Input: Pt100: -199~600°C
Withstand Voltage Strength: 1500V Rms(Between Power Terminal and the Housing)
Installation Resistance: Min. 50MΩ(Between Power Terminal and the Housing)
Environment Temperature: 0~50°C
Storage Temperature: -10~60°C
Environment Humidity: 35~85%RH
Item Size: 85 * 48 * 48mm / 3.35 * 1.89 * 1.89in
Item Weight: 113g / 3.98oz
Package Size: 10 * 5.5 * 6.5cm / 3.94 * 2.16 * 2.56in
Package Weight: 142g / 5.01oz

Package List:
1 * Temperature Controller
2 * Bracket
1 * User Manual (English)

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210 reviews

Shipment arrived on time and as ordered.

La Crosse Technologies V10-TH

The La Crosse V10-TH Wireless Weather Station (Model No. C84343) is absolutely wonderful. The setup was easy with the Quick Setup Guide provided with the unit. The packaging contains additional support information with the website and phone number if there are questions. I especially liked the daily high low readings and the color on the unit! Tech Instrumentation provided great communication as to the availability of the product and shipping details. If fact, it arrived one day prior to the estimated delivery date. I would absolutely recommend this product and Tech Instrumentation for anyone looking for an indoor/outdoor weather station!


I needed a replacement as my original sensor no longer worked. This one works fine.

Excellent Customer Service!

I can't way enough about the customer service at Tech Instrumentation. I was looking for a hard to find specialty part, which the manufacturer told me would need to be custom made. After calling and speaking with a representative at Tech Instrumentation, the part was located and order was filled, right over the phone. Delivery was prompt, and instrument is working great. Highly recommended company for lab supplies!

Worked great

Put batteries in and worked great