---
product_id: 650720075
title: "DwyerAir Duct Temp Sensor, TE-DFN-B0444-00, 4\" Probe, 10K Ohm Type II Thermistor"
price: "$506501"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/650720075-dwyerair-duct-temp-sensor-te-dfn-b0444-00-4-probe
store_origin: CO
region: Colombia
---

# DwyerAir Duct Temp Sensor, TE-DFN-B0444-00, 4" Probe, 10K Ohm Type II Thermistor

**Price:** $506501
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** DwyerAir Duct Temp Sensor, TE-DFN-B0444-00, 4" Probe, 10K Ohm Type II Thermistor
- **How much does it cost?** $506501 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/650720075-dwyerair-duct-temp-sensor-te-dfn-b0444-00-4-probe)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

DwyerAir Duct Temp Sensor, TE-DFN-B0444-00, 4" Probe, 10K Ohm Type II Thermistor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GWWSE5S |
| Best Sellers Rank | #1,274,708 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4,443 in Temperature Probes & Sensors |
| Brand | Dwyer |
| Brand Name | Dwyer |
| Item Weight | 5.3 Ounces |
| Manufacturer | Dwyer Instruments, Inc. |
| Material | lead |
| Material Type | lead |
| Measurement Accuracy | ±0.22°C |
| Model | TE-DFN-B0444-00 |
| Mounting Type | Flange Mount |
| Output Type | analog, digital |
| Specific Uses For Product | Indoor |
| UPC | 692579184320 |
| Upper Temperature Rating | 302 Degrees Fahrenheit |

## Images

![DwyerAir Duct Temp Sensor, TE-DFN-B0444-00, 4" Probe, 10K Ohm Type II Thermistor - Image 1](https://m.media-amazon.com/images/I/51Vjk3W2q2L.jpg)

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**Shop now:** [https://www.desertcart.co/products/650720075-dwyerair-duct-temp-sensor-te-dfn-b0444-00-4-probe](https://www.desertcart.co/products/650720075-dwyerair-duct-temp-sensor-te-dfn-b0444-00-4-probe)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-24*