Cheap And Discounts UNI-T UT61B+ UT61E+ UT61D+ Handheld Professional Digital Multimeter Tester Unit True RMS Auto Range 6000 Counts DC AC 1000V Wholesale. Buy Directly From Merchant UNI-T Exhibition Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.