30-250V Portable Digital Socket Tester Detector RCD Voltage Tester Ground Polarity Phase Check Tool with Color Display

This tool can be used to detect the polarity of the three-hole power socket wiring, and this tool can be widely used in your home, factory, laboratory and other places. If you are looking for this tool, come and have a try, it will not let you down. Features: Portable Size: The small size of this tool is very convenient for everyday use, you can carry it in your tool bag without taking up too much storage space. Large Color Screen: The large screen allows you to read the data more clearly, you can use it even in the dark. This tool can be used to detect the polarity of the three-hole power socket wiring, the protections function detection of the leakage switch and quickly and accurately detect the wiring. RCD Test: You should turn off all electrical appliances before using this function. Then you can insert the tester into the socket, and make sure to pre the RCD on when the display prompts "correct wiring" (preing time is30mA RCD working voltage: 220 V±20V Power: 2 * AAA batteries (NOT INCLUDED) Package size: 70 * 70 * 65mm / 2.8 * 2.8 * 2.6in Package weight: 105g / 3.7ounce Note: If zero-fire line voltage is too high or too low, it may be because the circuit load is too high or the power supplys is too low/ too high. Zero-ground voltage is generally le than 2V, such as high voltage may be the circuit leakage current, three-phase power imbalance or interference signal in the circuit. Packing list: 1 * Socket Tester 1 * Manual

Shping:

1.We guarantee to sh goods out within 24-72 hour after payment confirmation except holiday. 2.We sh by China post,HKpost ,,,according to your choice when placing orders . 3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resoe the problem. 4.We are not responsible for delays causedby the customs, duties,taxes or other customscharges.

Warranty:

1.All it have 1 year guarantee.IF your purchase do not meet merchantable quality, fitne for purpose or match the descrtion, We can make sure your iues are resoed . 2.For wrongly-shped it, Please contact us in 48 hours after delivery.We will arrange to deliver the correct it or return all your payment. 3.For defective or faulty products,please take photos or videos,we would resend or after confirmation.

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.