Table of Contents
What is the difference between Fluke T5-600 and T5 1000?
The main difference between these two meters is the level of voltage they can measure. This is indicated in the name of each meter – the T5-1000 can measure up to 1000 V AC/DC and the T5-600 can measure up to 600 V AC/DC.
What is the difference between Fluke T5 and T6?
The T5 open jaw only measures current while the T6 measures both current and voltage and provides a true rms voltage reading. To measure voltage with the T5 you need to use the probes.

What is the difference between Fluke T6-600 and T6-1000?
The T6-1000 is 1000V Cat III, 600V Cat IV rated, while the T6-600 is rated 600V Cat III. So we’ve established that we could have a potentially ‘game changing’ range on our hands here, but how easy are the testers to operate? I had the T6-1000 on trial and found it to be a doddle to operate.
How do you use a multimeter to check voltage on a fluke?
How to measure ac voltage
- Turn the dial to ṽ. Some digital multimeters (DMMs) also include m ṽ .
- First insert the black lead into the COM jack.
- Next insert the red lead into the VΩ jack.
- Connect the test leads to the circuit: black lead first, red second.
- Read the measurement in the display.
How do you measure current with a Fluke Multimeter?
Set up your DMM as follows:

- To measure ac current with a current output clamp, turn the dial to mÃ/Ã.
- Plug the black test lead into the COM jack.
- For plug-in clamp accessories that produce an ac current output, plug the red test lead into the mÃ/Ã jack.
- Follow steps 6-8 below.
What is FieldSense technology?
FieldSense technology injects a known signal to accurately derive the unknown ac voltage. This produces an actual ac voltage measurement, unlike traditional non-contact voltage detectors that only detect if voltage is present. So, you now have voltage detection and a measurement in one step, with one tool.
How does a fluke T6 work?
With the T6-600 or T6-1000 you take measurements by sliding a single conducting wire into the open fork. T6 Electrical Testers go beyond simple detection. They actually measure ac voltage, current and frequency without test leads.