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The Fluke 8845A and 8846A 6.5 digit multimeters have the precision and versatility to handle your most demanding measurements, on the bench or in a system. These DMMs are both high performance and feature rich, yet also remarkably easy to use.
 
These desktop multimeters perform the functions you would expect to see in a multifunction DMM, including measuring volts, ohms, and amps. Basic V dc accuracy of up to 0.0024 %, 10 A current range, and a wide ohms range give you an unbeatable combination of measurement capability.
 
You can also use the 8845A and 8846A DMMs to measure frequency and period. In addition, the 8846A measures temperature and capacitance. The functions of a counter, capacitance meter, and thermometer are built in for unparalleled versatility. Extend the meters’ utility even more with their graphical display modes, including TrendplotTM paperless recorder mode, statistics, and histograms—features you won’t find on other multimeters.
 
Of course, these desktop DMMs are also durable and dependable, features you expect from any Fluke meter. This unique combination of features and performance makes the 8845A and 8846A an unbeatable value for a wide variety of applications, including manufacturing test, research and development, and service.
6.5 digit precision and versatility for bench or systems applications
 
  • 6.5 digit resolution
  • Basic V dc accuracy of up to 0.0024 %
  • Dual display
  • 100 μA to 10 A current range, with up to 100 pA resolution
  • Wide ohms range from 10 Ω to 1 GΩ with up to 10 μΩ resolution
  • 2 x 4 ohms 4-wire measurement technique
  • Both models measure frequency and period
  • 8846A also measures capacitance and temperature
  • USB memory drive port (8846A)
  • 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
General Specifications
 
Weight 3.6 kg (8.0 lbs)
Dimensions 88 mm x 217 mm x 297 mm (3.46 in x 8.56 in 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

Technical Specifications

Display VFD Dot Matrix
Resolution 6.5 Digits
V DC
Ranges: 100 mV to 1000 V
Max. 
Resolution:100 nV
Accuracy: 
8845A: 0.0035 + 0.0005 (% measurement + % of range)
8846A: 0.0024 + 0.0005 (% measurement + % of range)
V AC
Ranges: 8845A: 100 mV to 750 V
  8846A: 100 mV to 1000 V
Max. Resolution: 100 nV
Accuracy:
8845A: 0.06 + 0.03 (% measurement + % of range)
8846A: 0.06 + 0.03 (% measurement + % of range)
Frequency: 3 Hz to 300 KHz
Resistance
2x4 Wire: Yes
Ranges: 8845A: 100 Ω to 100 MΩ
  8846A: 10 Ω to 1 GΩ
Max. Resolution:
        8845A: 100 μΩ
  8846A: 10 μΩ
Accuracy:
 8845A: 0.010 + 0.001 (% measurement + % of range)
 8846A: 0.010 + 0.001 (% measurement + % of range)
 
A DC
Ranges: 100 μA to 10 A
Max. Resolution:100 pA
Accuracy:0.050 + 0.005 (% measurement + % of range)
A AC
Ranges: 8845A: 10 mA to 10 A
  8846A: 100 mA to 10 A
Max. Resolution:
  8845A: 10 nA
  8846A: 100 pA
Accuracy:0.10 + 0.04 (% measurement + % of range)
Frequency:3 Hz to 10 kHz
Freq/Period
Ranges: 8845A: 3 Hz to 300 kHz
  8846A: 3 Hz to 1 MHz
Max. Resolution:1 μHz
Accuracy:0.01 %
Continuity/ Diode Test Yes
Capacitance
Ranges: 8846A: 1 nF to 0.1 F
Max. Resolution:8846A: 1 pf
Accuracy:8846A: 1 %
Temperature
Type:8846A: Platinum RTD
Ranges:8846A: -200 °C to +600 °
Max. Resolution:8846A: 0.01 °
Accuracy:8846A: 0.06 °
Math Functions
NULL, Min/Max/Average, Std Dev
dB/dBm: Yes
Advanced Functions
Statistics/Histogram:Yes
Trendplot:Yes
Limit Test:Yes
Input Output
USB Memory:8846A: USB memory drive port
Real Time Clock:8846A: Yes
Interfaces:RS 232, IEE-488.2,Ethernet, USB (with optional adaptor)
Programming Languages/Modes:8846A: SCPI (IEEE-488.2), Agilent 34401A, Fluke 45
 

Looking for higher or lower specs? See our other benchtop multimeters:

Bench Multimeter Selection Guide

Model Resolution Accuracy    Application
8588A 8.5 8.5 2.7 µV/V 95% confidence level, 1 year relative accuracy Metrology
8558A 8.5 4.0 µV/V 95% confidence level, 1 year relative accuracy High-Speed Automation
8845A/8846A 6.5 Basic V dc accuracy of up to 0.0024 % Bench
8808A 5.5 Basic V dc accuracy of 0.015 % Bench

 

 
Fluke 8845A
6.5 digit Precision Multimeter, 35 ppm
Includes:
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 8845/8846
 
Fluke 8846A
6.5 digit Precision Multimeter, 24 ppm USB mem
Includes:
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 8845/8846