27 II/28 II Digital Multimeters Users Manual, provides instructions for using the product, warranty information and maintenance information
This document serves as the user manual for the Fluke 27 II and 28 II digital multimeters. It covers essential topics including safety information, features such as Automatic Power-Off and Input Alert, and step-by-step instructions for making various measurements including AC and DC voltage, current, resistance, capacitance, frequency, and temperature. The 28 II model includes specific features like temperature measurement and high-resolution mode.
| Maximum voltage between any terminal and earth ground | 1000 V rms |
|---|---|
| Fuse for mA inputs | 440 mA, 1000 V FAST Fuse |
| Fuse for A inputs | 11 A, 1000 V FAST Fuse |
| Display | 6000 counts |
| Bargraph | 33 segments |
| Operating Altitude | 2,000 meters |
| Operating Temperature | -15 °C to +55 °C |
| Battery Type | 3 AA Alkaline batteries |
| Battery Life | 800 hrs typical without backlight |
| Size (H x W x L) | 1.80 in x 3.95 in x 8.40 in |
| Weight | 1.14 lb |
| IP Rating | 67 |
The warranty is free from defects for its lifetime, defined as seven years after discontinuation or ten years from purchase.
The multimeters require 3 AA Alkaline batteries.
The maximum voltage rating is 1000 V rms.
The fuse for mA inputs is 440 mA, 1000 V FAST Fuse.