This document introduces the calibration information for the Fluke 79/26 Series III Multimeter, including product specifications, basic maintenance, disassembly and reassembly, performance test procedures, calibration and calibration adjustment procedures, and replacement parts.
The Fluke 79/26 Series III Multimeter is a precision digital multimeter designed for accurate voltage, current, resistance, capacitance, and frequency measurements. This document serves as a technical guide for qualified personnel to calibrate the meter, verify its performance, and perform necessary maintenance tasks.
The meter is powered by a single 9 V battery, specifically NEDA 1604A or IEC 6LR61.
The operating temperature range is from 0 °C to 55 °C.