والدليل على الانفجار المزدوج LED ثابت متر الرقمية / ثابت عداد كهرباء

AP-YF1201 Hand Feel Electrostatic Measurement Wide Range Detecting Potential The AP-YF1201 Static measure, is the hand feel and drape with attractive appearance.Accurate positioning by dual LED. Precise detection distance.Wide range of detecting potential. High definition omnibearing LED data display. High detect precision, comfort operation button and easy to use. ◆ Specification Model AP-YF1201(Gary) AP-YF1201(Black) Detection range 0V-5.00KV 0KV-50.0KV Detection accuracy