Fluke Calibration 5665-D Miniature Immersion Probe, 0.125″x3″, 0C – 100C, 5-pin DIN

The Fluke 5665-D Miniature Immersion Probe is designed for high-precision temperature measurement in laboratory and industrial environments. Its miniature 0.125″ diameter and 3″ length allow it to be immersed in small calibration wells, liquids, and confined spaces where precision is critical. Equipped with a platinum resistance sensor, this probe provides reliable, repeatable readings over a temperature range of 0°C to 100°C. The 5-pin DIN connector ensures secure and standardized electrical connections with compatible calibration instruments and data acquisition systems. Constructed from chemically resistant, durable materials, the 5665-D delivers long-term stability and dependable performance for professional laboratory and industrial applications.

Key Features:

• Platinum resistance sensor for precise temperature measurement

• Operating range: 0°C to 100°C

• 0.125″ diameter x 3″ length for miniature immersion applications

• 5-pin DIN connector for secure, standardized connections

• Durable, chemically resistant construction for long-term use

• Fast response time for efficient measurement

Compatible Chemicals:
Safe for use with water, aqueous solutions, and standard laboratory fluids.

Included Accessories:
Probe only; compatible with Fluke Calibration instruments and data acquisition systems.

Compliance:
Manufactured to ISO 17025 standards, ensuring laboratory-grade accuracy and reliability.

Benefits for Lab Users:
The Fluke 5665-D provides precise and repeatable temperature readings in small-volume or confined environments. Its miniature size and 5-pin DIN connectivity make it ideal for laboratory research, industrial immersion tasks, and high-accuracy calibration applications.