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โก Power up your diagnostics with confidence and clarity!
The Extech 380320 Analog Insulation Tester is a rugged, battery-powered megohmmeter designed for professionals needing reliable insulation resistance testing up to 400Mฮฉ. Featuring selectable test voltages up to 1000V, a large analog display, live AC voltage warning, and a lock power-on function, it comes complete with all necessary accessories for field-ready performance. Ideal for troubleshooting motors, cables, and high voltage equipment with precision and safety.
| ASIN | B0038KS2EK |
| Best Sellers Rank | #143,814 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #23 in Insulation Resistance Meters |
| Brand | Extech |
| Brand Name | Extech |
| Color | Green |
| Customer Reviews | 4.3 out of 5 stars 10 Reviews |
| Global Trade Identification Number | 00793950803202 |
| Included Components | Product & Instructions Guide |
| Item Dimensions | 2 x 7.9 x 3.6 inches |
| Item Weight | 0.55 Kilograms |
| Item dimensions L x W x H | 2 x 7.9 x 3.6 inches |
| Manufacturer | Extech |
| Minimum Operating Voltage | 250 Volts |
| Model | 380320 |
| Part Number | 380320 |
| Power Source | Battery Powered |
| Specification Met | (Unset) |
| Style | 380320 |
| Style Name | 380320 |
| UPC | 793950803202 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Years |
N**N
Great megger despite the low price.
I like being able to calibrate the needle and I like the adjustable voltage output. I had a 480v 3 phase motor that was tripping a vfd on a ground fault intermittently but would run no problem on bypass. I put this megger to it and it tested ok at 250v, very sketchy at 500v, and an apparent direct short to ground at 1000v. I was very impressed that a $200 meter was able to clearly show evidence of insulation break down. We had the motor redipped and replaced. The motor megged good at 1000v. I have been using this meter once a week for over a year now.
T**R
AWESOME
this is the coolest megger i have ever used! Easy, effective, I find shorting wires and bad motor leads with it effortlessly. THANKS!
N**S
waste of money.
This insulation tester sucks even when you turn it off the battery drains. had to install kill switch direct to battery so it won't drain...
F**C
bon produit
bon produit assez simple d'utilisation
Trustpilot
3 weeks ago
1 month ago