Stainless Steel K-Type Thermocouple Sensor Needle for Liquid and Gel Temperature Measurement

This K-type thermocouple temperature sensor is designed for precise and rapid temperature readings in liquids and gels. With a standard measurement range from -50 to 700°C and an accuracy of ±2.2°C or ±0.75%, it offers reliable performance for industrial, laboratory, or commercial applications. The probe features a stainless steel rod and sleeve, a 3mm diameter, and a 75mm length, with a 120mm handle for comfortable grip. A 1050mm compensation wire with a standard flat K-shaped plug ensures compatibility with most domestic and imported K-head temperature gauges. Thermal response time is under 15 seconds, making it ideal for tasks that require quick readings.

Features and Construction

This sensor is built with durable materials and a practical design for everyday use. The stainless steel probe resists corrosion, while the Teflon insulation protects the wiring. The handle type probe rod provides stability during measurement.

Material and Build

The probe rod and sleeve are made of stainless steel, offering strength and resistance to corrosion in liquid and gel environments. The compensation wire is wrapped with Teflon material for insulation and isolation, ensuring signal integrity. The probe diameter is approximately 3mm, allowing insertion into narrow containers.

Size and Practical Fit

The probe length is 75mm, with an additional 120mm handle, giving a total reach of 195mm. The 1050mm compensation wire provides flexibility to reach distant measurement points. The standard flat K-shaped plug fits most K-head temperature gauges, both domestic and imported.

Uses and Placement

This thermocouple is specifically designed for liquid and gel temperature measurement. Its construction makes it suitable for laboratory, industrial, and commercial settings where accurate readings are required.

Event or Professional Use

In professional kitchens, laboratories, or manufacturing, this sensor can monitor the temperature of cooking oils, chemical solutions, or gel-based products. The fast response time under 15 seconds helps maintain quality control during processes.

Everyday Home Use

At home, it can be used for measuring the temperature of hot liquids, such as soups or sauces, or for checking the temperature of gels like wax or hair products. The stainless steel probe is easy to clean after use.

Benefits and Buying Value

This thermocouple offers practical advantages for anyone needing reliable temperature data. Its durable construction and wide measurement range provide long-term value without unnecessary complexity.

Reuse and Low Maintenance

The stainless steel and Teflon materials are easy to wipe clean and resist most chemicals found in liquids and gels. No special maintenance is required beyond keeping the probe and wire clean after each use.

Why Choose This Product

Its combination of a 75mm probe, 1050mm cable, and standard K-plug makes it a versatile choice for most K-head gauges. The accuracy of ±2.2°C or ±0.75% ensures dependable measurements for both professional and home tasks.