---
product_id: 454771490
title: "Dual Digital Thermometer Fahrenheit DC4-28V -67~+248℉ With Dual LED Display 2 Waterproof NTC Probes High Accuracy Temperature Gauge Sensor K-017"
brand: "weideer"
price: "¥9594"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/454771490-dual-digital-thermometer-fahrenheit-dc4-28v-67-248-with-dual
store_origin: JP
region: Japan
---

# Dual waterproof NTC probes Wide -67~+248℉ range Dual red & blue LED display Dual Digital Thermometer Fahrenheit DC4-28V -67~+248℉ With Dual LED Display 2 Waterproof NTC Probes High Accuracy Temperature Gauge Sensor K-017

**Brand:** weideer
**Price:** ¥9594
**Availability:** ❌ Out of Stock

## Summary

> 🌡️ Stay ahead with dual-zone precision—because one temp just isn’t enough!

## Quick Answers

- **What is this?** Dual Digital Thermometer Fahrenheit DC4-28V -67~+248℉ With Dual LED Display 2 Waterproof NTC Probes High Accuracy Temperature Gauge Sensor K-017 by weideer
- **How much does it cost?** ¥9594 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/454771490-dual-digital-thermometer-fahrenheit-dc4-28v-67-248-with-dual)

## Best For

- weideer enthusiasts

## Why This Product

- Trusted weideer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & play power:** Wide DC4-28V compatibility means easy integration into your existing setups without hassle.
- • **Rapid response time:** Get accurate readings in just 0.5 seconds—no more waiting, no more guessing.
- • **Dual-zone monitoring:** Two waterproof NTC probes let you track temperatures in two separate locations simultaneously.
- • **Precision at a glance:** Dual LED display with distinct red & blue readouts ensures instant, error-free temperature monitoring.
- • **Versatile temperature range:** Covers extreme temps from -67℉ to +248℉, perfect for everything from aquariums to vehicle engines.

## Overview

The weideer K-017 Dual Digital Thermometer features a broad -67 to +248℉ range, dual waterproof NTC probes for simultaneous temperature tracking, and a clear dual LED display with red and blue indicators. Powered by DC4-28V, it delivers rapid 0.5-second readings, making it ideal for professional and home use in aquariums, vehicles, and more.

## Description

Dual Digital Thermometer Fahrenheit DC4-28V -67~+248℉ With Dual LED Display 2 Waterproof NTC Probes High Accuracy Temperature Gauge Sensor K-017

## Features

- Display device size:28.8x19.3x74mm/1.1"x07"x1.8"Probes Wire length：100mm/39.3"；NTC Probes size:4.9mmx25mm/0.2"x0.98"；Power line:15mm/0.59"
- Voltage:DC4-28V;Temperature Range: -67 ~ +248℉;The green wire is connected to the positive pole of the power supply, and the black wire is connected to the negative pole of the power supply.
- With 2 Waterproof NTC Probes, enabling the thermometer to test the temperatures of two different places.RED&BLUE LED Display, the clear red and blue display makes it easy to read temperatures no matter in bright and dark.
- It could be applied to the aquarium tank, fish tank, reptile terrarium, refrigerator, brooders, vehicle or any other place that requires monitoring of temperature.
- Package includes:1Pcs Dual Display Digital Thermometer;2Pcs NTC temperature sensor;1Pcs 15cm 2P Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | weideer |
| Special Feature | Waterproof, High Accuracy |
| Colour | Black,Green,Red |
| Age Range (Description) | Adult |
| Included Components | 1 Dual Display Digital Thermometer, 2 NTC temperature sensors, 1 15cm 2P Cable |
| Outer Material | Plastic |
| Specification Met | CE |
| Display Type | Digital |
| Connectivity Technology | Usb |
| Product Care Instructions | Wipe Clean |
| Net Quantity | 1.0 count |
| Power Source | Dc Power Supply |
| Model Name | K-017 |
| Upper Temperature Rating | 248 Degrees Fahrenheit |
| Response Time | 0.5 Seconds |
| Reusability | Rechargeable |
| Immersion Depth | 15 Centimetres |
| Style | Digital |
| Indoor/Outdoor Usage | Indoor |
| Manufacturer | weideer |
| Country of Origin | USA |
| Model number | K-017 |
| Number of Memory Sticks | 1 |
| Item Weight | 35 g |
| Package Dimensions | 15.4 x 3.7 x 2.9 cm; 35 g |
| Item model number | K-017 |
| Are batteries included? | No |

## Product Details

- **Brand:** weideer
- **Special Feature:** Waterproof, High Accuracy
- **Colour:** Black,Green,Red
- **Age Range (Description):** Adult
- **Included Components:** 1 Dual Display Digital Thermometer, 2 NTC temperature sensors, 1 15cm 2P Cable

## Images

![Dual Digital Thermometer Fahrenheit DC4-28V -67~+248℉ With Dual LED Display 2 Waterproof NTC Probes High Accuracy Temperature Gauge Sensor K-017 - Image 1](https://m.media-amazon.com/images/I/6195ApqTBEL.jpg)
![Dual Digital Thermometer Fahrenheit DC4-28V -67~+248℉ With Dual LED Display 2 Waterproof NTC Probes High Accuracy Temperature Gauge Sensor K-017 - Image 2](https://m.media-amazon.com/images/I/71QHzMxqkIL.jpg)
![Dual Digital Thermometer Fahrenheit DC4-28V -67~+248℉ With Dual LED Display 2 Waterproof NTC Probes High Accuracy Temperature Gauge Sensor K-017 - Image 3](https://m.media-amazon.com/images/I/71bIkfzKloL.jpg)
![Dual Digital Thermometer Fahrenheit DC4-28V -67~+248℉ With Dual LED Display 2 Waterproof NTC Probes High Accuracy Temperature Gauge Sensor K-017 - Image 4](https://m.media-amazon.com/images/I/71Jkth1-UqL.jpg)
![Dual Digital Thermometer Fahrenheit DC4-28V -67~+248℉ With Dual LED Display 2 Waterproof NTC Probes High Accuracy Temperature Gauge Sensor K-017 - Image 5](https://m.media-amazon.com/images/I/71RnUKt6IoL.jpg)

## Frequently Bought Together

- weideer Digital Thermometer Dual LED Display Fahrenheit to Centigrade Adjustable DC 4-28V -67~+248℉/-55～+120℃ High Accuracy Temperature Gauge Sensor with 2 Waterproof NTC Probes K-017
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**Shop now:** [https://www.desertcart.jp/products/454771490-dual-digital-thermometer-fahrenheit-dc4-28v-67-248-with-dual](https://www.desertcart.jp/products/454771490-dual-digital-thermometer-fahrenheit-dc4-28v-67-248-with-dual)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-27*