Fluke 787B 787B Digital Process Meter True RMS, 1 A, 1 A, 1 kV

RS Stock No.:: 134-7345
Distrelec Article No.:: 300-88-979
Mfr. Part No.:: FLUKE-787B
Manufacturer:: Fluke

Fluke 787B 787B Digital Process Meter True RMS, 1 A, 1 A, 1 kV

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RS Stock No.:: 134-7345
Distrelec Article No.:: 300-88-979
Mfr. Part No.:: FLUKE-787B
Manufacturer:: Fluke

Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Fluke
	Multimeter Type	Digital
	Product Type	Process Meter
	Model Number	787B
	Display Type	LCD
	Resistance Resolution	400Ω
	Functions Measured	AC Current, AC Voltage, DC Current, DC Voltage, Diode Test, Loop, Resistance
	Maximum Resistance Measurement	40000kΩ
	Maximum AC Current Measurement	1A
	Maximum DC Current Measurement	1A
	Maximum AC Voltage Measurement	1kV
	Maximum DC Voltage Measurement	1kV dc
	True RMS	Yes
	DC Current Accuracy	±0.05 % rdg + 2 Digits
	DC Voltage Accuracy	±0.1 % rdg + 1 Digits
	AC Voltage Accuracy	± 0.7 % + 2
	AC Current Accuracy	±1 % rdg + 2 Count
	DC Voltage Resolution	0.1 mV dc
	AC Voltage Resolution	0.1mV ac
	AC Current Resolution	0.001A ac
	DC Current Resolution	0.001mA dc
	Maximum Frequency	19.999kHz
	Power Source	Battery
	Minimum Operating Temperature	-20°C
	Resistance Measurement Accuracy	0.2% + 1
	Battery Life	140h
	Maximum Operating Temperature	55°C
	Height	203mm
	Standards/Approvals	No
	Weight	610g
	Series	787B
	Width	50mm
	Length	100mm
	Safety Category Level	CAT III, CAT IV
	Battery Type	AA Alkaline
	Safety Category Voltage	1kV

	Select all
	Brand Fluke
	Multimeter Type Digital
	Product Type Process Meter
	Model Number 787B
	Display Type LCD
	Resistance Resolution 400Ω
	Functions Measured AC Current, AC Voltage, DC Current, DC Voltage, Diode Test, Loop, Resistance
	Maximum Resistance Measurement 40000kΩ
	Maximum AC Current Measurement 1A
	Maximum DC Current Measurement 1A
	Maximum AC Voltage Measurement 1kV
	Maximum DC Voltage Measurement 1kV dc
	True RMS Yes
	DC Current Accuracy ±0.05 % rdg + 2 Digits
	DC Voltage Accuracy ±0.1 % rdg + 1 Digits
	AC Voltage Accuracy ± 0.7 % + 2
	AC Current Accuracy ±1 % rdg + 2 Count
	DC Voltage Resolution 0.1 mV dc
	AC Voltage Resolution 0.1mV ac
	AC Current Resolution 0.001A ac
	DC Current Resolution 0.001mA dc
	Maximum Frequency 19.999kHz
	Power Source Battery
	Minimum Operating Temperature -20°C
	Resistance Measurement Accuracy 0.2% + 1
	Battery Life 140h
	Maximum Operating Temperature 55°C
	Height 203mm
	Standards/Approvals No
	Weight 610g
	Series 787B
	Width 50mm
	Length 100mm
	Safety Category Level CAT III, CAT IV
	Battery Type AA Alkaline
	Safety Category Voltage 1kV

RoHS Status: Exempt

COO (Country of Origin):: US

Fluke 787B Series Process Meter, 1000V Safety Category Voltage, 140h Battery Life - FLUKE-787B

This process meter provides portable measurement of AC and DC electrical parameters for field and workshop environments. It operates from AA alkaline batteries and uses a digital display to present True RMS readings for accurate waveform assessment. The instrument is suitable for general process verification, fault diagnosis and routine electrical checks where handheld operation and clear numeric resolution are required.

Features and Benefits:

• True RMS measurement ensures accurate AC readings on non‑sinusoidal signals
• DC current accuracy ±0.05% rdg +2 digits for precise low‑current work
• DC voltage resolution 0.1 mV for fine voltage discrimination
• Frequency capability to 19.999 kHz for signal analysis tasks
• Resistance range to 40 MΩ for high‑value insulation checks
• Safety rating up to 1000 V at CAT IV for high‑voltage environments

Applications

• Suitable for commissioning industrial control loops and sensors
• Used for verification of AC and DC power supplies on‑site
• Ideal for maintenance of field instrumentation and transmitters
• Can be used for insulation and continuity checks on cabling
• Used with panel testing where a high‑voltage category is required

What is the maximum current measurable on AC and DC ranges?

The instrument measures up to 1 A on both AC and DC ranges.

How long will the device operate between battery changes?

Typical battery life is 140 h using standard AA alkaline cells.

What protection does the meter provide for high‑voltage measurements?

The meter is rated for operation at 1000 V within the specified CAT III and CAT IV environments.

What resistance accuracy and resolution can be expected?

Resistance measurements have an accuracy of 0.2% +1 with a maximum range of 40 MΩ.

What type of waveform fidelity does the meter support for AC voltage?

AC voltage is measured with True RMS capability and an accuracy of ±0.7% +2.

Supplied with

TL71 premium test lead set, AC72 alligator clips, 4 AA alkaline batteries (installed) and quick reference guide