Fluke CNX 3000 HVAC
Wireless Multimeter, AC Current Clamp Module,
Temperature Module and accessories

  • Save money and time by taking multiple measurements simultaneously
  • Isolate intermittent events or record signal fluctuations without even being there using the log function on the modules
  • Capture readings at different intervals, with user-set recording intervals from one second to one hour
  • Choose the module(s) that work best for your applications
  • Identify up to 10 placed modules with meter or PC and choose only the ones you need
  • View up to 10 live readings at once on a PC to get a complete understanding of the situation
  • Easily see backlit displays in dark or dimly lit work environments
  • Choose auto or manual ranging
  • Use the optional TPak magnetic hanger for even more hands-free working
  • Integrated holster protects the meters, while probe holders keep accessories organized
  • Increase safety by taking readings in a separate location than the point of measurement
  • Fluke CNX meets Measurement Category 1000 V CAT III and Category IV 600 V safety standards: AC current clamp 600 V CAT III; AC Voltage Module and iFlex Clamp Meters 600 V CAT IV / 1000 CAT III
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Fluke CNX 3000 HVAC
Product Information
Datasheet 1, 713 KB PDF Datasheet
Manual 3, 065 KB PDF Datasheet
Brochure 4, 036 KB PDF Datasheet
PDF HelpPDF Help

The Fluke FLK-CNX 3000 HVAC is a complete wireless measurement system that lets you make primary measurements on your multimeter while simultaneously viewing measurements from the remote current and temperature modules.

By connecting the Fluke CNX 3000 HVAC's Wireless Current Clamp Module to the test point, the user can view the results up to 20 meters away on the CNX Wireless Multimeter. Plus, the user can connect the Fluke CNX t3000 K-type wireless temperature module and view remote temperature measurements. Use multiple modules for measurements on three-phase systems. Or use as a stand-alone measurement tool or combine with other CNX modules as a system for multiple measurements.

From short distances, the user can even view readings from modules through closed electrical panels. Plus no more writing down data as the Fluke CNX3000HVAC CNX remote modules captures up to 65,000 sets of time stamped min/max/avg readings, using the optional PC adapter. CNX wireless test tools also offer increased safety by letting you view readings in a separate location from the test point

Ordering Information
Model Description Buy Online Price
MFR ID: 4232486
Fluke CNX 3000 HVAC Wireless Multimeter, AC Current Clamp Module, Temperature Module & accys Buy Now Sale $539.96
(Reg. $599.95)
Included Accessories
  • 1 - CNX 3000 Wireless Multimeter
  • 1 - CNX a3000 AC Wireless Current Clamp Module
  • 1 - CNX t3000 K-Type Wireless Temperature Module
  • 1 - CNX pc3000 Wireless PC Adapter and Software
  • 1 - TL175 Test Leads
  • 1 - AC175 Alligator Clips
  • 1 - 80PK-1 K-Type Bead Thermocouple
  • 1 - Magnetic Hanging Strap
  • 1 - Soft Carrying Case
Optional Accessories
Model Description Buy Online Price
Fluke CNX C3000
MFR ID: 4238651
Fluke CNX C3000 CNX Premium Modular Tool Bag Buy Now Sale $115.49
(Reg. $126.95)
Fluke CNX C3001
MFR ID: 4234760
Fluke CNX C3001 CNX Module Soft Case Buy Now Sale $19.84
(Reg. $22.95)
Fluke CNX C3002
MFR ID: 4234751
Fluke CNX C3002 CNX DMM Soft Case Buy Now Sale $29.95
(Reg. $34.95)
Fluke CNX C3003
MFR ID: 4234749
Fluke CNX C3003 CNX 3-Compartment Soft Case Buy Now Sale $43.37
(Reg. $48.95)
Fluke CNX pc3000
MFR ID: 4200883
Fluke CNX PC3000 PC Adapter Discontinued
See: FLK-PC3000 FC
MFR ID: 4401602
Fluke 80PK 1
MFR ID: 750422
Fluke 80PK-1 Type K General Purpose Bead Probe Buy Now Sale $25.18
(Reg. $31.15)
Fluke TL175
MFR ID: 3521976
Fluke TL175 TwistGuard Test Leads, 2 mm dia probe tips (Red/Black) Buy Now Sale $20.16
(Reg. $25.95)