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A pack of five NTC thermistor temperature probes, each with a 1-metre wire lead for remote temperature sensing. These 10 KΩ (at 25°C) NTC sensors are sealed ...

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A pack of five NTC thermistor temperature probes, each with a 1-metre wire lead for remote temperature sensing. These 10 KΩ (at 25°C) NTC sensors are sealed in a cylindrical metal probe for durability and are suitable for measuring temperatures from −30°C to +110°C.

NTC thermistors decrease in resistance as temperature rises, making them easy to read with a simple voltage divider and an analogue input on Arduino, Raspberry Pi, or any microcontroller.

Key Features

  • Pack of 5 – Multiple probes for multi-point temperature monitoring
  • 1 m Wire Lead – Reach remote measurement points without extensions
  • Sealed Cylinder Probe – 4 × 30 mm metal housing for durability and moisture resistance
  • Wide Temperature Range – −30°C to +110°C
  • 1% Tolerance – Consistent readings across all five probes

Specifications

  • Type – NTC (Negative Temperature Coefficient)
  • Resistance at 25°C – 10 KΩ ±1%
  • B-Value – 3435
  • Temperature Range – −30°C to +110°C
  • Probe Size – 4 × 30 mm cylinder
  • Wire Length – 1 m
  • Output – 2 wires
  • Quantity – 5 per pack

Ideal For

  • Arduino and Raspberry Pi temperature monitoring
  • HVAC and climate control systems
  • Aquarium and water temperature sensing
  • 3D printer hotbed temperature measurement

Package Contents

  • 5× NTC 10 KΩ 1% 3435 Thermistor Probe (1 m wire)

Jargon buster

Plain-language definitions for the technical terms used above.

microcontroller
A microcontroller is a small computer on a chip that runs your program and controls connected inputs and outputs. For this product, it is the part that reads buttons and sensors, drives the display and speaker, and communicates over Bluetooth.
Tolerance
Tolerance tells you how far the real resistance value may be from the printed value. A 1% resistor is useful when a circuit needs more predictable behaviour than a looser 5% or 10% part.
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