Payment & Shipping Terms:
This 4-way electrical circuit tester can be used to checks current, DC - polarity, frequency, and polyphase line. It tests outlets, switches, fuses, spark plugs, and condensers. The test lights on it are: AC120V, AC240V, AC277V, and AC480V.
Test Range: current, DC-polarity, frequency, and polyphase line
Use Range: outlets, switches, fuses, spark plugs, and condensers.
Voltage test range: AC120V, AC240V, AC277V, AC480V.
Packing: double blister and color card
About our samples
Some of our samples are free and some are charged. And if you have interests in getting our samples please offer us your express account or pay for express fee. The express is our preference. When you make a long term relationship with us, we will always give our free samples to you. And all our samples can be modified according to your demand.
About our products
Most of our products have CE certificate. And some of our products have UL and CUL certificate including our socket tester or receptacle tester. Our price is very competitive. Our quality of our products are same as our samples which you receive from us. We are improving our product processing technic is developing and improving every month so we can always offer best quality.
About our company
We do this industry for more than 10 years in China. We are a leading enterprise in our country. We have most advanced technology and technique to increasing and promoting our business from now on. All our work is complied with ISO9001:2008. We have more than 80 employees. Our production ability is averaged to about 500000 pcs per month. We are welcome your visit to our website and our factory.