Skip to content

Fluke 8845A 6.5 Digit Precision Multimeter

Key features

Precision and versatility for bench or systems applications

  • 6.5 digit resolution
  • Basic V DC accuracy of up to 0.0035%
  • Dual display
  • 100 μA to 10 A current range, with up to 100 pA resolution
  • Wide ohms range from 100 Ω to 100 MΩ with up to 100 μΩ resolution
  • 2 x 4 ohms 4-wire measurement technique
  • Measure frequency and period
  • Fluke 45 and Agilent 34401A emulation
  • Graphical display
  • Trendplot™ paperless recorder mode, statistics, histogram
  • CAT I 1000 V, CAT II 600 V
  • Three-year warranty

Product overview: Fluke 8845A 6.5 Digit Precision Multimeter

The Fluke 8845A 6.5 digit precision multimeter handles your most demanding measurements on the bench or in a system. It measures volts, ohms, and amps, with basic V dc accuracy of up to 0.0024%, 10 A current range, and a wide ohms range. The 8845A also measures frequency and period. The functions of a counter, capacitance meter, and thermometer are built in. Graphical display modes include Trendplot™ paperless recorder mode, statistics and hist histograms.

Dual display and graphical capabilities

A dual display lets you measure two parameters of the same signal from one test connection. Use the unique analyze mode to view data as a real time trend plot or histogram.

Perform 4-wire measurement with only two leads

Patented split terminal jacks for the 2 x 4 ohms function let you perform 4-wire measurements using only two leads instead of four.

Multiple connectors give you maximum flexibility

Serial, IEEE-488, and Ethernet interfaces come standard.

FlukeView® Software and drivers add PC power and application compatibility

FlukeView Forms lets you document, store and analyze individual readings or series of measurements, then convert them into professional-looking documents.

Instrument programming drivers, DLL files and support information are included to get your test system up and running as quickly as possible

FlukeView® Forms Basic

The Fluke 8845A ships with a free copy of FlukeView Basic. For a larger array of forms or to use FlukeView Forms Designer to customize your forms, upgrade to FlukeView Forms with FVF-UGg>

Fluke 45 and Agilent 34401A emulation

The 8845A emulates operation and programming commands of the Fluke 45 and Agilent 34401.


Technical Specifications
Display VFD dot matrix
Resolution 6.5 Digits
Range 100 mV to 1000 V
Max. resolution 100 nV
Accuracy 8845A: 0.0035 + 0.0005 (% measurement + % of range)
Range 8845A: 100 mV to 750 V
Max. resolution 100 nV
Accuracy 8845A: 0.06 + 0.03 (% measurement + % of range)
Frequency 3 Hz to 300 KHz
2 x 4 Wire Yes
Range 8845A: 100 Ω to 100 MΩ
Max. resolution 8845A: 100 μΩ
Accuracy 8845A: 0.010 + 0.001 (% measurement + % of range)
Range 100 μA to 10 A
Max. resolution 100 pA
Accuracy 0.050 + 0.005 (% measurement + % of range)
Range 8845A: 10 mA to 10 A
Max. resolution 8845A: 10 nA
Accuracy 0.10 + 0.04 (% measurement + % of range)
Frequency 3 Hz to 10 kHz
Range 8845A: 3 Hz to 300 kHz
Max. resolution 1 μHz
Accuracy 0.01%
Continuity / diode test Yes
Math functions NULL, Min/Max/Average, Std Dev
dB/dBm Yes
Advanced functions
Statistics/histogram Yes
Trendplot Yes
Limit test Yes
Input output
Interfaces RS 232, IEE-488.2, Ethernet, USB (with optional adaptor)
General Specifications
Weight 3.6 kg (8.0 lbs)
Dimensions 88 x 217 x 297 mm (3.46 x 8.56 x 11.7 in)
Calibration documentation 17025 accredited report of calibration included
Safety Designed to comply with IEC 61010-1:2000-1, UL 61010-1A1, CAN/CSA-C22.2 No. 61010.1, CAT I 1000V/CAT II 600V
Warranty Three years


Fluke 8845A

Fluke 8845A 120 V, 6.5 Digit Precision Multimeter, 35 ppm


  • TL71 Test Lead Set, Premium DMM
  • LCI Line Cord
  • USB to RS232 Cable Adapter
  • Statement of Calibration Practices
  • WEEE Information Sheet
  • Warranty Information
  • FlukeView Forms – Basic for 8845


Resources: Fluke 8845A 6.5 Digit Precision Multimeter


Accessories: Fluke 8845A 6.5 Digit Precision Multimeter