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The LEAGY VAD78 Digital Insulation Resistance Tester is a versatile, professional-grade megohm meter designed for accurate DC/AC voltage and insulation resistance measurements. Featuring a wide voltage range (20-1500V DC, 20-750V AC), resistance up to 5000 MΩ, a large backlit LCD, dual power options, and safety alarms, it’s ideal for electricians and maintenance pros seeking reliable, on-the-go testing for transformers, motors, cables, and more.
| ASIN | B00O14LDKW |
| Best Sellers Rank | 234,433 in DIY & Tools ( See Top 100 in DIY & Tools ) 583 in Multi Testers |
| Brand | LEAGY |
| Colour | Black |
| Country Of Origin | Hong Kong |
| Customer Reviews | 4.5 4.5 out of 5 stars (328) |
| Item Dimensions | 10.4 x 7.1 x 16.5 centimetres |
| Item Weight | 635 g |
| Manufacturer | LEAGY |
| Maximum Operating Voltage | 750 Volts |
| Measurement Type | Resistance |
| Minimum Operating Voltage | 20 Volts |
| Model Number | VAD78 |
| Power Source | Adapter,Electricity |
| Specification Met | CE |
| Style Name | Modern |
| UPC | 705554036757 798167982467 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 40 Degrees Celsius |
A**N
Good value
Quite good value for a mega-ohm meter used to check insulation on wiring or for fault finding on wiring. Easy to use.
A**R
Nice meter - BUT NOT NEW
This appears to be a nice little meter for the price however .......... Disappointed - As this meter shows signs of use/box opening. Also had a mixture of different batteries in the box? Unable to message seller on this?
J**N
Handleiding was niet meegeleverd en doos was duidelijk al eens open gedaan, twijfelachtig of dit een nieuw product is.
A**.
Works as described. Though batteries are shown in picture, they are not included due to airline security. No problem as this inexpensive unit is well worth six batteries. I used it to extend my warranty on Schluter Ditra Heat from 10 to 15 years. It also test up to 750V AC using the two center plugs. The outside plugs are for insulation tests. There is a YouTube video showing correct operation and also one showing incorrect operation. Though the instructions are a little hard for some, you can figure it out. Great product at a tenth of the price of some meters. Also arrived on time with Amazon Prime. Thanks.
J**R
Ok
J**.
El voltaje de salida si lo da correcto pero la lectura o interpretación en pantalla nunca logré que me diera valores coherentes ... lo usé con equipo de mayor gama y nunca logré que me diera un valor ni por poco cercano.
P**9
Appareil de bonne facture pour le prix. Il fait le travail demandé et la lecture des résultats est facile. En testeur d'isolement l'affichage prend qlqs secondes et les valeurs semblent correctes
Trustpilot
3 weeks ago
1 month ago