Extech 38387/38389 Clamp On Ammeter

Clamp on ammeters include models with temperature and True RMS measurements .

Extech 38387/38389 Clamp On Ammeter — Extech 38387 Clamp-on Ammeter

Extech 38387 Clamp-on Ammeter
Extech 38389 Clamp-on Ammeter

Retired products cannot be ordered

For replacement see the Extech 381676A Pen Multimeter

View Company Reviews

Manufactured

By Extech

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

Features

Maximum AC current of 600A
Measure AC current, AC/DC voltage and resistance
Data hold "freezes" data in display
1.25" (33mm) circular jaw opening for large cables (350MCM)
Peak hold captures in-rush currents
Audible continuity beeper
Auto power off

The Extech 38387/38389 clamp on ammeter measure AC current, AC/DC voltage, and resistance. These clamp on ammeters have a 1.25" circular jaw opening for measuring large cables. The data hold feature "freezes" data in the display, and the peak hold feature captures in-rush currents.

The Extech 38387/38389 clamp on ammeter ships complete with test leads, 9V battery, and belt holster.

These clamp on ammeters from Extech feature an audible continuity beeper, in which a tone will sound if the resistance is less than 40Ω.

Features of the Extech 38387 Clamp On Ammeter

±1.5% AC current accuracy
AC/DC Voltage: 1V - 600V
2000 count LCD display

Features of the Extech 38389 Clamp On Ammeter

True RMS voltage and current measurements
DC/AC current: 0.1A-600A
DC Voltage: 0.1mV-600V
AC Voltage: 1mV-600V
4000 count LCD display

Documents

Extech TL803 Standard Test Leads

Extech TL803 Standard Test Leads

Standard replacement test leads, compatible with most multimeters.

Extech TL805 Double Injected Test Leads

Extech TL805 Double Injected Test Leads

Professional grade, double coated PVC lead wires.

Extech Alligator Clips

Extech Alligator Clips

CAT III-1000V rated alligator clips.

Extech TL808 Professional Test Lead Kit

Extech TL808 Professional Test Lead Kit

8-piece professional test lead kit with CATIII-1000V safety rating.

Extech TL810 Electrical Test Lead Kit

Extech TL810 Electrical Test Lead Kit

8-piece, versatile, CAT III-1000V rated testing kit.

Extech Soft Vinyl Carrying Cases

Extech Soft Vinyl Carrying Cases

Protect and store your multimeters and accessories in a soft vinyl carrying case.

Starting at $9.99

Need Help? Call a Temperature engineer at 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

David S.
Applications Engineer

Rhys D.
Applications Engineer

Shawn D.
Senior Applications Engineer
20 years at Instrumart

Dwight M.
Senior Applications Engineer
28 years at Instrumart

Luke M.
Applications Engineer
5 years at Instrumart

Ron J.
Temperature Engineering Lead
29 years at Instrumart

Alex A.
Senior Applications Engineer
19 years at Instrumart

David S.
Applications Engineer

Rhys D.
Applications Engineer

Shawn D.
Senior Applications Engineer
20 years at Instrumart

Dwight M.
Senior Applications Engineer
28 years at Instrumart

Luke M.
Applications Engineer
5 years at Instrumart

Ron J.
Temperature Engineering Lead
29 years at Instrumart

Alex A.
Senior Applications Engineer
19 years at Instrumart

David S.
Applications Engineer

Recently Viewed

Extech 38387/38389 Clamp On Ammeter