YZXstudio USB-C Power Meter is my first purchase on Taobao. Normally, for products on Taobao, I will just ask my wife to add to the cart. This time around, I decided to give it a try by myself based on my limited Mandarin.
YZXstudio USB-C Power Meter retails for ¥158 (S$33) and shipping to Singapore is an additional S$6 via CaiNiao.
Satechi USB-C Multimeter retails for US$29.99 (S$40) on their own website. However, it only retails for US$22.95 (S$31) on Amazon.
Both sites shipped directly to Singapore. Satechi will ship to Singapore via USPS Commercial ePacket for US$12 (S$16) while Amazon will ship via Aramex for US$4.55 (S$6).
Legion Meter is a USB multimeter with integrated OLED display designed to accelerate your smartphone or tablet’s charge speed up to 92% faster. A multimeter is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter would include basic features such as the ability to measure voltage, current, and resistance (source: Wikipedia).
I backed Legion Meter on Kickstarter on the 29th May 2014 and it was funded successfully on 19th June 2014 after raising US$416,268 out of their initial goal of just US$10,000.