Zhengzhou where to sell XK3190-A12E loadometer electronic scales special instrument where special instrument

[XK3190-A12E meter] Technical Data A / D conversion method: Σ-Δ conversion mode A / D conversion rate: 20 times / sec maximum A / D conversion number: 20bit input signal range: -10mV ~ 15mV input sensitivity: ≥1μV / e Sensor for bridge power C5V; this is one of the most widely used electronic scale meter which is a national sales far ahead of all types of instruments used for small platform (XK3190-A12E electronically scales 1-10 tons )