Fluke
Actual products · maker photographs
Marked measurement category
CAT III 600 V
The category and its voltage belong together. Match both to the installation; the voltage range alone does not establish the category.
The buying trap. A capability or category marking does not approve the leads, setup or a live procedure.
Fluke 116. CAT III 600 V
We may earn a commission. How we earn.
Package variants not recorded
Check model 116 and the included accessories on the maker’s page.
Specifications checked November 5, 2026. Full product details
Fluke 116 HVAC Multimeter
A True-RMS digital multimeter for HVAC service with a built-in temperature function, microamps for flame sensors and a low-impedance mode.
| Display | 6000 counts with backlight |
|---|---|
| AC/DC voltage | 600 V |
| AC/DC current | 600 mA |
| Microamps | For flame-sensor testing |
| Temperature | Built-in thermocouple temperature measurement |
| Resistance | 40 MΩ |
| Safety rating | CAT III 600 V |
| Battery | 9 V battery |
From manufacturer documentation, checked November 5, 2026. Spotted an error? Tell us.
A compact True-RMS digital multimeter for general electrical and electronic service, with a 6000-count display and manual ranging.
A compact 6,000-count True RMS multimeter for electricians, rated CAT III 600V, with built-in VoltAlert non-contact voltage detection, automatic AC/DC selection and a low-impedance mode.
Check package and model options
A palm-size 6,000-count multimeter rated CAT III 600V that measures AC and DC voltage and current to 600 V and 10 A, plus resistance, capacitance, frequency and duty cycle; it is not True RMS.
Check package and model options
