Fluke 177 digital multimeter

Fluke Digital Multimeter, 1000V Safety Category Voltage, 10A Maximum AC Current Measurement - 1641542

This digital multimeter is a handheld instrument for measuring electrical parameters in field and workshop environments. It provides true RMS measurements for accurate AC readings and supports a wide range of functions including voltage, current, resistance, capacitance, frequency, continuity and diode testing. The unit operates from an alkaline battery and is specified for use across typical industrial temperature ranges.

Features and Benefits:

• True RMS measurement delivers accurate AC readings for complex waveforms
  1kV DC and 1000V AC capability for high-voltage diagnostics
  10A maximum current handling for load and supply checks
  0.1mV DC resolution enables fine voltage detection
  0.01mA current resolution supports precise low-current measurement
  100kHz frequency range measures fast signal sources

Applications

• Suitable for testing industrial distribution up to CAT IV environments
  Ideal for troubleshooting motor drives and inverters with frequency checks
  Used for servicing control panels requiring capacitance checks
  Can be used for insulation and high-voltage circuit verification
  Used with electronic assemblies needing low-current and diode tests

What safety categories does the instrument meet for site use?

It is rated for CAT III and CAT IV applications and for 1000V system voltages.

How long will it operate between battery changes?

Typical alkaline supply life is around 200 h under standard use.

What measurement limits should I observe for current and resistance?

Maximum continuous current measurement is 10 A and resistance range extends to 0.05 GΩ.

How precise are the DC voltage and DC current measurements?

DC voltage accuracy is ±0.09% of reading Plus 2 digits and DC current accuracy is ±1% of reading Plus 3 digits.

What are the environmental operating temperature limits?

It functions between -10°C and 50°C.

Supplied with

Fluke 177 Digital Mutlimeter
(1 pair) Test leads
9V Battery (Installed)
Quick reference guide