Mestek Digital Display Smart Socket Tester RCD GFCI NCV Test Outlet Checker EU US UK Plug Ground Zero Line 30mA Socket Detector

ST05E:220-250V,50-60Hz(UK PLUG)

ST05B:110-125V,50-60Hz(US PLUG)

ST05D:220-250V,50-60Hz(EU PLUG)

Voltage and frequency range:

Advanced outlet testers can help you check house wiring and outlet connection polarity, and can also be used to test for earth leakage trs. It is a profeional socket tester that can quickly detect whether the wiring of the socket is correct. With RCD test function, it is more practical and safer.

Sellins:

***1.Three kinds of plug for your choice:ST05D(EU),ST05B(US),ST05E(UK). ***2. Portable Socket Tester --- Advanced socket tester, used to quickly detect whether the wiring of the socket is correct. Small size, light weight, easy to use. Backlit LCD display with voltage for testing voltage. ***3. RCD function --- Designed with RCD on, one key to know the working status of the leakage protector. Great for keeping you safe from the risk of electric shock. ***4. Bright LED Display---Clear and high-brightne screen display, can light up clearly even in strong sunlight, the product can also be used in the dark, allowing you to read quickly. ***5. ST05 socket tester has 6 circuit status display modes---helping you to judge the wiring status simply and quickly. The 6 statuses include: correct wire, miing zero wire, fire zero reverse, miing ground wire, fire ground reverse, mismatch and lack of land. ***6.Wide range of applications - Widely used for electrical maintenance testing, office socket testing, power str testing and wall socket testing in schools, laboratories, factories and other social areas. Home improvement acceptance and safety , saving you a lot of time testing socket probl.

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.