Skip to content
Triplett Full Product Catalog: Volume 1 Now Available
en English
zh-tw Chinese (Traditional)en Englishfr Frenchde Germanhi Hindiit Italianja Japanesees Spanishvi Vietnamese
Triplett Analog Insulation Tester MG420

Analog Insulation Tester - (MG420)

Free Shipping*
by Triplett
SKU MG420
614395003487
0 Reviews
Write a review
$0
$388.00 - $388.00
$388.00
$388.00 - $388.00
$388.00

Extended Lead Time: Up to 11 business days for NIST Calibration

 More payment options
Description
Features
Specs
Datasheet
Manual

The Triplett Model MG420 Analog Insulation Tester tests Insulation Resistance to 400MΩ using three test voltages (250V, 500V, and 1000V), and also measures AC Voltage and Low Resistance. Additional features include a Lock Power function for hands-free operation, backlit multiband analog display with zero adjust, live circuit LED indicator, plus built-in battery check. CAT IV 600V safety category. Includes heavy duty test leads with alligator clip, (6) AA batteries, hanging strap, and hard carrying case. 1-year warranty.

CATEGORY: INSULATION TESTERS

  • Insulation Resistance to 400MΩ
  • 250V, 500V, and 1000V Test Voltages
  • Backlit multiband analog display with zero adjust
  • Lock Power feature for hands-free operation
  • Low Resistance measurement
  • AC Voltage measurement
  • Live circuit LED indicator
  • Built-in battery check 
  MG420
Insulation Range 100MΩ, 200MΩ, 400MΩ
Accuracy ±5% Full Scale
Resolution 0.2MΩ
Test Voltages 250V, 500V, 1000V
AC Voltage 600VAC
Resistance 3Ω, 500Ω
Safety Category CAT IV 600V
Power (6) AA batteries
Dimensions  7.9 x 3.6 x 2” (200 x 92 x 50mm)
Weight 24.7oz (700g)

Customer Reviews

Trusted reviews by
yotpo logo
We’re looking for stars!
Let us know what you think
mgctlbxN$M360 mgctlbxV$4.6.13 mgctlbxL$C