Features: 1. Model: KW-202 2. Type: USB Voltage Current Detector 3. Color: Blue 4. Dimensions:(5.2 x 2.0 x 1.5)cm (L x W x H) 5. Working Voltage: DC3V – 8V...
Tag: Measurement
Want to speed up your Smartphones and Tablets charging? Want to know why your phone is charging slowly over night? You need a portable and capable USB interface meter to...
Product Description: A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved...