Mini LCD Digital Thermometer with Probe

Mini LCD Digital Thermometer with Probe

Compact Temperature Meter Waterproof Probe Easy Installation

The Mini LCD Digital Thermometer with Probe is a small and easy-to-use temperature measuring device designed for monitoring liquids, air, and surfaces. It features a clear LCD display and a remote probe sensor connected by a cable, allowing accurate temperature measurement in hard-to-reach places.

This thermometer is widely used in aquariums, refrigerators, incubators, terrariums, and DIY electronics projects where continuous temperature monitoring is required.

Infographic Overview

Basic Specifications

Main Components

Device Structure

Mini LCD Thermometer LCD Display NTC thermistor to measure temperature.

Step-by-Step Operation

1 The probe contains an NTC thermistor.2 When temperature changes, the thermistor resistance changes.3 Internal circuitry converts resistance to temperature values.4 The measured temperature is displayed on the LCD screen.

Measurement Example

Common Applications

Aquarium temperature monitoringenhouse temperature control Laboratory experiments DIY electronics and cooling systems

Advantages

Compact and lightweight design Easy to install and use Clear digital LCD display Waterproof probe sensor Low power consumption

Limitations

Measures temperature only (no humidity) Not suitable for extremely high temperatures Battery replacement required after long use

Example DIY Project

Aquarium Temperature Monitor

Components

• Mini LCD Digital Thermometer with Probe

• Aquarium tank

• Mounting tape or holder

Working

The probe is placed inside the aquarium water The