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The Extech 382252 Earth Ground Resistance Tester Kit is a professional-grade tool designed for precise earth ground resistance measurement across three ranges (20Ω, 200Ω, 2000Ω). It also tests AC/DC voltage, resistance, and continuity with ±0.5% accuracy. The kit includes all essential accessories—test leads, two auxiliary earth bars, a protective holster, carrying case, and six AA batteries—making it a complete, portable solution for electrical safety and compliance testing.




























| ASIN | B00390G3YA |
| ASIN | B00390G3YA |
| Batteries | 6 AA batteries required. (included) |
| Best Sellers Rank | #174,236 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #864 in Multi Testers |
| Brand Name | Extech |
| Color | black |
| Country Of Origin | China |
| Country of origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (93) |
| Customer reviews | 4.7 4.7 out of 5 stars (93) |
| Date First Available | 1 January 2024 |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 00793950822524 |
| Included Components | Test leads, 2 earth bars, case, holster, six 1.5V AA batteries |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 20.1 x 9.1 x 5.1 centimeters |
| Item Weight | 0.69 Kilograms |
| Item model number | 382252 |
| Manufacturer | Extech |
| Manufacturer | Extech |
| Maximum Operating Voltage | 2000 Volts |
| Measurement Type | Ohmmeter |
| Model | 382252 |
| Part Number | 382252 |
| Power Source | Battery Powered |
| Product Dimensions | 20.07 x 9.15 x 5.08 cm; 690 g |
| Specification Met | CE |
| Style Name | Earth Bars (2pc) |
| UPC | 793950822524 793950823521 |
| Upper Temperature Rating | 140 Degrees Fahrenheit |
F**K
When I initially told my boss we needed to purchase this meter, he put up a little resistance to the idea. About 20 ohms worth. Now I know for certain when I will or will not persuade him to buy things, based on an accurate ohmic value.
R**S
Utilized the 62% method on ground rods and encased ground electrode, test results obtained with the Extech meter were as anticipated. Overall the meter worked well, care should be taken in locating the current and potential probes to ensure accurate results.
M**️
Llego el tiempo indicado, funciona muy bien y viene con todo lo que se muestra el en la publicación. La verdad que el precio fue el mejor que encontré en el mercado. Recomendable
A**A
Llegó sin NIST, no hay documento adjunto.
L**E
Fácil de utilizar, pantalla frágil al tacto pero carcasa a prueba de caidas.
Trustpilot
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