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⚡ Don’t get left in the dark—test your sockets like a pro!
The MX AC Line Fault Detector Socket Tester is a compact, battery-free device designed to instantly identify wiring faults in 5A electrical sockets using intuitive Red-Yellow-Green LED indicators. Engineered for both residential and light commercial use, it ensures safer electrical connections by detecting open earth, open neutral, reverse polarity, and correct wiring. Lightweight and durable, it’s an essential tool for electricians, maintenance teams, and safety-conscious homeowners.
| ASIN | B00HZL0NVS |
| Best Sellers Rank | #289 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Voltage Testers |
| Brand | MX |
| Brand Name | MX |
| Colour | AC Fault Detector 5A |
| Country of Origin | India |
| Customer Reviews | 4.1 out of 5 stars 3,463 Reviews |
| Included Components | 1 Pcs Line Fault Detector |
| Item Dimensions | 38 x 40 x 46 Millimeters |
| Item Type Name | Power & Hand Tools |
| Item Weight | 44 Grams |
| Item dimensions L x W x H | 38 x 40 x 46 Millimeters |
| Manufacturer | Mx Mdr Technologies Ltd., Seller 5253 , Mumbai Central, Biwandi - 400008 |
| Manufacturer Contact Information | Seller 5253 , Mumbai Central, Biwandi - 400008 |
| Maximum Operating Voltage | 250 Volts (AC) |
| Measurement Type | Outlet Wiring Test |
| Model Number | MX-1177 |
| Packer Contact Information | Eagle Network Supply Pvt. Ltd. , Khasra No. 399 Delhi - 110030 |
| Part Number | MX-1177 |
| Power Source | Corded Electric |
| Power Source Type | Corded Electric |
| Specification Met | CE, RoHS |
| Style | AC Socket Line Fault Tester |
| Style Name | AC Socket Line Fault Tester |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year Warranty on Manufacturing defects |
P**H
Great product
Must have for Indian household, especially if you are facing power issues.
S**R
good
working perfectly
G**L
Good product
Good product
P**R
Working perfectly
Product is working perfectly but too costly since the same is available in a local electric and hardware shop for Rs.60 with the same quality and same results, unfortunately I got to know it on 31st July 2026 after purchasing this product therefore please check the prices with local shop keeper before buying it on online platform.
Y**O
Not compatible
The item does not fit into standard Indian 6A 3 pin socket.
S**D
Fitment issue
Does not fit in the socket properly. Best to avoid
A**K
Very good product. Buy.
Works really well. I hired an electrician to install a few switchboards, fans and lights. On testing circuits with this device, I found earthing missing (critical fault) in some sockets and live / neutral wrongly connected in a few sockets. I feel this device is necessary for every home to protect equipment and perhaps save lives. Buy this inexpensive gadget especially since we hardly have electricians who are really 'qualified' to do the work
A**R
Perfect for checking electricity supply
Very much useful item
Trustpilot
2 months ago
2 weeks ago