Fluke 3947781, Handheld Digital Multimeter, True RMS, 10A ac Max, 10A dc Max, 1000V ac Max - RS Calibrated

Fluke

Product Information

Dimensions:
60 x 102 x 222mm
Best Capacitance Measurement Accuracy:
±1 %
Absolute Maximum DC Voltage Measurement:
1000V dc
Width:
102mm
Best Temperature Measurement Accuracy:
±1 %
True RMS:
Yes
Absolute Maximum AC Voltage Measurement:
1000V ac
Model Number p:
287
Best AC Voltage Accuracy:
±0.025 %
Absolute Maximum AC Current Measurement:
10A ac
Maximum Frequency:
100kHz
Absolute Maximum Capacitance Measurement:
100mF
Battery Type:
AA x 6
Absolute Maximum Resistance Measurement:
500MΩ
Maximum Operating Temperature:
+55°C
Minimum Operating Temperature:
-20°C
Safety Category Level:
CAT III, CAT IV
Length:
60mm
Calibrated:
RSCAL
Absolute Maximum Temperature Measurement:
+1350°C
Absolute Maximum DC Current Measurement:
10A dc
Display Type:
Digital
Best DC Current Accuracy:
±0.15 %
Weight:
870.9g
Best AC Current Accuracy:
±0.15 %
Safety Category Voltage:
600 V, 1000V
Multimeter Type:
Handheld
Height:
222mm
Best Resistance Measurement Accuracy:
±0.05 %
Best DC Voltage Accuracy:
±0.025 %
DC Voltage Measurement Resolution:
1µV dc
Functions Measured:
AC Current, AC Voltage, Capacitance, DC Current, DC Voltage, Frequency, Resistance, Temperature
Checking for live stock

The 3947781 from Fluke is a professional-grade handheld digital multimeter providing True RMS measurement, 10 A AC / 10 A DC maximum current, and up to 1000 V AC voltage rating. It supports precise diagnostics of voltage, current, resistance, and frequency under challenging field conditions. The high-resolution display, robust casing and advanced logging features ensure reliable performance in electrical troubleshooting and validation tasks for engineers and service technicians.

Core Capabilities of the Fluke Handheld Digital Multimeter

  • True RMS measurement ensures accurate readings on non-linear loads.
  • AC capacity up to 10 A supports standard power-circuit tests.
  • DC capacity up to 10 A accommodates battery and DC system checks.
  • Calibrated unit ensures traceability and calibration compliance for professional use.
  • Handheld form factor and rugged housing designed for field and workshop environments.

Planned for Precision and Durability

This multimeter is built to meet demanding electrical testing environments. The high-voltage and high-current ratings make it suitable for power distribution, switch-gear inspection, and heavy machinery servicing. The calibration adds confidence in measurement certainty, while the rugged design resists mechanical and electrical stress typical in the field.

Typical Uses of the Multimeter

  • Validation of AC and DC power systems on industrial installations.
  • Troubleshooting electric motors, inverters and control panels in manufacturing plants.
  • Maintenance of battery-fed or renewable energy systems.
  • Commissioning and verification of switchgear and distribution boards.
  • Service engineers conducting field diagnostics in utility, infrastructure or commercial sites.

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287/289 True-rms Digital Multimeters Users Manual(Technical Reference)
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Fluke 287 Datasheet(Technical Reference)

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FAQs

Yes. We ship 3947781 Internationally to many countries around the world.
Yes. You can also search 3947781 on website for other similar products.
We accept all major payment methods for all products including ET16789400. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET16789400 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Fluke" products on our website by using Enrgtech's Unique Manufacturing Part Number ET16789400.
You can order Fluke brand products with 3947781 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Multimeters category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Fluke 3947781, Handheld Digital Multimeter, True RMS, 10A ac Max, 10A dc Max, 1000V ac Max - RS Calibrated. You can also check on our website or by contacting our customer support team for further order details on Fluke 3947781, Handheld Digital Multimeter, True RMS, 10A ac Max, 10A dc Max, 1000V ac Max - RS Calibrated.