Cheap And Discounts MASTFUYI FY106A/B Digital Multimeter LCD Screen AC DC Voltage Current Tester Capacitance Ohm Diode NCV Frequency Live Wire Check Wholesale. Buy Directly From Merchant Mastfuyi Manufacturer Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.