Kewtech Loopcheck 107 LOOPCHECK107 Mains Socket Tester with Loop Check, Grey, No Size
Product ID: 52373674
⚡Loop test at mains frequency
🔊Audible tone feedback for faults
🔴🟢Red & green LED status indicators
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⚡ Don’t just test—loop in on safety with Kewtech’s smartest socket checker!
The Kewtech Loopcheck 107 is a compact, battery-free mains socket tester designed for UK three-pin sockets. It performs advanced loop testing at mains frequency, verifies polarity, and tests RCDs with measured current. Featuring intuitive red and green LED indicators plus audible tones, it instantly identifies wiring faults and ensures electrical safety with professional-grade accuracy.
| ASIN | B01L4PODU2 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 38,003 in DIY & Tools ( See Top 100 in DIY & Tools ) 65 in Multi Testers |
| Certification | ul |
| Colour | Grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (850) |
| Date First Available | 1 Jan. 2010 |
| Included Components | 1 x Loopcheck 107 |
| Item Package Quantity | 1 |
| Item Weight | 80 g |
| Item model number | Loopcheck 107 |
| Manufacturer | Kewtech |
| Material | Plastic |
| Measurement Accuracy | 1 |
| Number of Pieces | 1 |
| Part Number | LOOPCHECK107 |
| Power Source | AC |
| Product Dimensions | 5.5 x 7.2 x 6.4 cm; 80 g |
| Size | No Size |
| Style | Single |
S**T
Tester
Excellent choice. Does what it says and is easy to use.
K**M
Kewtech 107
Excellent product which gives excellent readout info. This device has flagged up two issues that I was able to address and rectify.
M**A
Excellent Tester for the Price. Simple to Use.
At £36.50 this was the cheapest tester I could find that included an Earth Loop Impedance check. Extremely simple to use: plug it in and turn the socket on. Green lights and continuous tone = good. Anything else bad - see enclosed leaflet. Won't trip the power unless you press the RCD test button (which is specifically to test tripping the RCD.) From another forum: less than 1.8 ohm loop impedance is considered good (green). 1.8 to 100 ohm. amber. More than 100 ohm red.
S**V
Great Tool for Quick Home Electrical Checks
Purchased this mains socket tester to quickly check the wiring and safety of the sockets around my home, and it works exactly as expected. Just plug it in and the indicators clearly show whether everything is wired correctly. The loop test and warning signals are straightforward to understand, making it easy to spot any issues without guesswork. A simple, reliable tool that gives peace of mind when checking household sockets
J**B
It seems to be a unique piece of kit. Essential...
The fist one I had stopped working after a being used about 20 times. I purchest a. Couple of them since and have given all but one of them away to people who would find them useful. As they test earth loop impedance from a 13 amp socket back to the consumer unit. I think it shows an error if it is greater than 1.5 ohms. Although I could not see that value mentioned in the instructions. Essential if you have the use of a mains pickup in a caravan or tent. Other test sockets generally do not provide this facility. If the earth impedance is higher, it could be dangerous. The metal case of a faulty appliance could experience a high voltage on its case without passing enough current to blow the fuse in the plug top on the appliance. Help!!! .
P**E
My favourite plug in tester
Buying a house or starting an EICR or responsible for a building used by others? - start with an inspection walk around and then plug this in various sockets. Gives an immediate indication of Earth loop impedance, polarity, correct wire up and RCD activation. Very useful.
N**N
Great Value
Fantastic Tester
B**N
Identify polarity instantly.
handy wee tool good for identifying circuits as well as what it was bought for i.e. polarity checks at a glance.
R**S
Zeer goed product
S**Y
Noise on it stopped working after 3 weeka
Trustpilot
2 weeks ago
3 weeks ago