The 116C is a true-rms multimeter produced by Fluke Corporation. It meets the requirements of the IEC 61010-1 second edition standard of Class III (CAT III) and can withstand the transient overvoltage within the distribution-class fixed installation equipment. This multimeter has a 6000-character display screen and an analog pointer display, which can measure DC voltage, AC voltage, current, resistance, capacitance, frequency and temperature.
The Fluke 116C is a battery‑powered True‑RMS multimeter with a 6000‑character display and analog pointer. It complies with IEC 61010‑1 CAT III safety standards and is designed for use in distribution‑level environments. The manual includes safety warnings, contact information for Fluke service centers, and guidance on proper use of the instrument.
Key sections cover the display symbols, input terminals, rotary switch functions, battery sleep mode, and detailed specifications such as voltage, current, resistance, capacitance, temperature ranges, and accuracy. Tables list accuracy limits, input impedance, and IP rating, helping users select appropriate settings for precise measurements. This manual is written in Chinese.
| Display characters | 6000 |
|---|---|
| IP rating | IP42 |
| DC voltage range | 0.001 V – 600 V |
| AC voltage range | 0.06 V – 600 V |
| Resistance range | 0.1 Ω – 40 MΩ |
| Capacitance range | 1 nF – 9999 µF |
| Temperature range (K‑type thermocouple) | -40 °C – 400 °C |
| Current range (DC) | 0.1 µA – 600 µA |
| Current range (AC) | 0.1 µA – 600 µA |
If there is no button press, range change, or function change for 20 minutes, the instrument enters sleep mode and blanks the display.
The Y symbol warns of dangerous voltage when the measured voltage is ≥ 30 V or when an overload (OL) condition occurs.
No. The manual advises not to use the Auto Volts function on circuits that could be damaged by its low input impedance (~3 kΩ).
The symbol “N” appears when the battery voltage is low and indicates that the battery needs replacement.