Fluke 15B/17B Multimeter User Manual

About this manual

This manual covers safety information, proper handling, and operating procedures for the Fluke 15B and 17B digital multimeters. It explains the instrument’s CAT I 1000 V, CAT II 600 V and CAT III 300 V ratings, battery‑saving mode, measurement functions, and maintenance steps.

The document also lists detailed technical specifications such as measurement ranges, accuracy, input impedance, overload protection, and warranty terms. It includes diagrams of the front panel, connection terminals, and guidance for replacing batteries and fuses. This manual is written in Chinese.

What's inside

• Safety Information
• Instrument Overview
• Connection Terminals
• Display and Battery Saving
• Measurement Functions
• Maintenance and Parts
• Technical Specifications
• Accuracy and Performance
• Warranty and Service

Specifications

Frequently asked questions

What is the warranty period for the Fluke 15B/17B multimeters?

Fluke provides a one‑year limited warranty from the date of purchase covering material and workmanship defects.

How do I replace the battery in the multimeter?

Open the battery compartment, insert two AA batteries with the correct polarity, and close the cover; replace the batteries when the battery indicator (M) appears.

How can I disable the sleep (power‑saving) mode?

Press the yellow button while turning the multimeter on to keep it from entering sleep mode.