(as of Nov 10,2022 17:54:18 UTC – Details)
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Package Dimensions : 9.88 x 7.09 x 4.57 inches; 1.3 Pounds
Batteries : 1 Lithium Polymer batteries required. (included)
Date First Available : May 31, 2020
Manufacturer : WENSUIJIA
ASIN : B089GGKLVJ
2.4‘’ TFT LCD, display parameters and waveform.
Build-in bluetooth, can be connected with other smart devices
Free APP for Pad download from Google Play and App store..
Portable, light, and only one button, easy to operate.