Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

DV
TM
GRAINGER APPROVED

Ground Wire Tester

  • Item# 9NNM1
  • Mfr. Model# 19801
  • Catalog Page# N/A
  • UNSPSC# 41113641
Ground Wire Tester close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Product is discontinued

No alternate products can be found at this time.

Product Details

Insert the male cord end into the receptacle located on the front of the tester. If the ground wire is continuous, the light will come on. If the light does not come on, the ground wire needs repair. The tape is used to identify which cords pass the continuity test, and which do not.

View More

Technical Specs

  • Item Ground Wire Tester
  • Standards UL
  • Includes Ground Check Ground Wire Tester, Marking Tape, Software and A Peel and Stick Wall Placard and A Battery
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions

  • This item is restricted for international sale.

Alternate Search Terms