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🔌 Buzz your way to flawless sockets – never miss a fault again!
The Martindale BZ101 Buzz-It is a compact, battery-powered 240V socket tester featuring an audible buzzer that detects 28 fault conditions. Designed for hard-to-access sockets, it doubles as a basic fuse finder by signaling when the correct fuse is identified. With a lightweight 6.5cm form factor, a 2-year warranty, and top-tier customer ratings, it’s the essential tool for professional-grade electrical safety checks.
| ASIN | 9792280413 |
| Best Sellers Rank | 1,057 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Digital Signal Processors 8 in Electrical Testing |
| Brand | Martindale |
| Colour | Blue |
| Country Of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 673 Reviews |
| Included Components | 1 x Martindale Buzz-It Socket Tester |
| Item Dimensions | 6.5 x 6.5 x 4.7 centimetres |
| Item Type Name | Buzz-It Socket Tester |
| Item Weight | 0.06 Kilograms |
| Item dimensions L x W x H | 6.5 x 6.5 x 4.7 centimetres |
| Item weight | 0.06 Kilograms |
| Manufacturer | Martindale Electric Co Ltd |
| Manufacturer Part Number | BZ101 |
| Maximum Operating Voltage | 240 Volts |
| Measurement Type | Electrical |
| Minimum Operating Voltage | 230 Volts (AC) |
| Model Number | BZ101 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Warranty | 2 year |
| Style | Simple |
| Style Name | Simple |
| Unit Count | 1.0 count |
A**N
Useful gadget
Good working gadget for DIY users. It gives good indication on the fault of any. Easy to use as a tracer to know which fuse turns which socket. It was worth the money spent.
G**T
Great
Great , does the job and good price
M**N
Good bit of kit
Well made and works well. the buzzer is loud enough to be useful. Good bit of kit.
S**E
Good product
Does what hubby needed when checking sockets. Good quality
G**.
Good piece of kit!
Brilliant piece of kit, peace of mind knowing the cct is sound! Thank you!
J**N
Martindale quality you can trust
Quite noisy but reassuring to check sockets after faults or rewires Used this to identify multiple faults 240v i.e L &N reversal Good when isolating buildings or circuits with the audible warning
W**.
Good item.
Good item. Easy to use. Nice that it buzzes helps if you can’t see it when isolating the power at your fuse box. Great for the price.
S**Y
Arrived fast. Perfect for DIY person
Excellent value for money, tells you if socket is still live and if it has faults, really easy to read very accurate, easy to use.
Trustpilot
3 weeks ago
1 month ago