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Fluke 45 Dual Display Multimeter

 Fluke 45

Maximum Versatility In a Single Instrument

The Fluke 45 is a feature-rich 5-digit, 100 000 count meter that truly fits all applications and virtually any measurement need _ on the workbench or in the field. Two multifunction displays and 16 different measurement capabilities allow wide ranging versatility at an affordable price. The Fluke 45 delivers high performance and flexibility for manufacturing test, depot and field service, as well as R&D applications.

  • Multifunction vacuum fluorescent dual display allowing the user to measure two different parameters of the same signal from one test connection, and view both measurements at the same time.
  • True-rms voltage and current, including ac + dc
  • RS-232 interface standard, IEEE-488.2 option
  • Frequency measurement to 1 MHz
  • dB measurements: 21 selectable reference impedances. From 2 to 8000, and audio power from 2Ω to 16Ω
  • Compare (Hi/Lo/Pass) function for quick in-tolerance tests
  • 0.05% dc current accuracy for 4-20 mA current loop service
  • Closed-Case Calibration: Calibration can be performed via the RS-232 (or optional IEE-488.2) interface or manually from the front panel. No internal adjustments are required
  • Optional FlukeView Forms, accessory software package; allows quick set-up and effortless communication between the Fluke 45 and an IBM PC or compatible. Custom forms are easily created, saved, and recalled

Features at a Glance:

  • Multifunction Vacuum Fluorescent Dual Display
  • True-RMS Voltage and Current Measurement, Including AC + DC
  • 0.05% DC Current Accuracy for 4-20 mA Current Loop Service
  • Standard RS-232 Interface
  • Optional IEEE-488.2 Interface
  • Frequency Measurement to 1 MHz
  • dB Measurements
  • MIN/MAX Mode
  • COMPARE (Hi/Lo/Pass) for Quick In-Tolerance Tests
  • Closed Case Calibration
  • Optional: Rack-Mount Kit

Safety Conformance

This meter complies with ANSI/SA S82.01-1994, CAN/CSA-C22.2 No. 1010. 1-92, EN61010.1:1993 to 1000 V Overvoltage Cat I, 600 V Overvoltage Cat II and UL3111-1.

General Specifications
Range:  0V-1000V
Resolution:  1 µV-0.01V
Best Accuracy:  ± 0.025% + 2*
VAC (True-rms, AC Coupled) Freq. 20 Hz-100 khz
Range:  0V-750V
Resolution:  1 µV-0.01V
Best Accuracy:  ± 0.2% + 10*
dB Readout (600 Ω Ref.) (Ref. Z 2Ω-8000Ω)
Range:  -34 ± 60
Resolution:  0.01 dB-0.1 dB
Best Accuracy:  ± 0.08 dBm *
Range:  0 mA-10A
Resolution:  0.1 µA-10 mA
Best Accuracy:  ± 0.05% + 2 *
AAC (True-rms, AC Coupled) Freq. 20 Hz-20 khz
Range:  15 µA-10A
Resolution:  0.1 µA-10 mA
Best Accuracy:  ± 0.5% + 10 *
Range:  0Ω-100 MΩ
Resolution:  0.001Ω-1mΩ
Best Accuracy:  ± 0.05% + 2 *
Range:  5 Hz - 1 MHz
Resolution:  .01 Hz-1 kHz
Best Accuracy:  ± 0.05% + 1 *
 216 mm W x 93 mm H x 286 mm D (8.5" W x 3.67" H x 11.27" D)
 Net 2.4 kg (5.2 lb); with battery 3.2 kg (7 lb)
One Year Warranty
 One year calibration interval
*Medium reading rate
Model NameDescriptionPrice List
Fluke 45 Dual Display Multimeter

these Accesories are included in all models:

  • Test Leads
  • Line Cord
  • Manual
On Request
Fluke 45-01 Dual Display Multimeter
  • Factory-Installed Battery
On Request
Fluke 45-05 Dual Display Multimeter
  • Factory-Installed IEEE-488.2 Interface
On Request
Fluke 45-15 Dual Display Multimeter
  • Factory-Installed IEEE-488.2 Interface
  • Factory-Installed Battery
On Request

Current clampsPrice List
i200i200 AC Current ClampOn Request
Fluke i410AC/DC Current ClampOn Request
i2000 flexi2000 flex AC Current ClampOn Request
i200si200s AC Current ClampOn Request

Fiber OpticsPrice List
FOM Fiber Optic Meter FOM Fiber Optic MeterOn Request

SoftwarePrice List
FlukeView FormsFlukeView Forms Software with cableOn Request

Test Leads, Probes and ClipsPrice List

Fluke TL80A Basic Electronic Test Lead Kit Includes:

  • One pair (red, black) each 1 meter long silicone test lead set, alligator clip and probe tip extender
  • C75 soft carrying case
  • One year warranty
On Request

TemperaturePrice List
80T-150UA80T-150U Universal Temperature Probe (for DMMs)On Request
80TK80TK Thermocouple Module (Type K)On Request

Test LeadsPrice List

SureGrip™ Industrial Test Lead Set includes:

  • AC220 SureGrip™ Alligator Clip Set
  • TP220 SureGrip™ Industrial Test Probe Set
  • TL224 SureGrip™ Silicone Test Lead Set (straight to right)
  • One year warranty
On Request
TL223TL223 Electrical Test Lead SetOn Request
TL224TL224 SureGrip™ Insulated Test LeadsOn Request
TL71TL71 Premium Test Lead SetOn Request
TL81ATL81A Deluxe ElectronicTest Lead KitOn Request
TL221TL221 SureGrip™ Extension Lead SetOn Request
TL75TL75 Hard Point™ Test Lead SetOn Request
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