digital millivoltmeter 4 5 digit display

{"cid":"91223615","title":"Digital Millivoltmeter 0-1000mV DC Millivolt Meter 4.5 Digit Display for Laboratory Testing","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/ae\/3ec17ccb59384785aa037ae6b588-200x200-1.jpg","attrs":{"Price":"US$30-$300","Brand Name":"CHENGFENG","Model Number":"CF8502","Minimum Order Quantity":"1 Piece","Delivery Time":"7 Work Days","Place of Origin":"Guangdong, China","Measuring Range":"0-1000mV DC","Power Supply":"AC220V 50Hz","Certification":"ISO,CE","Payment Terms":"T\/T, L\/C, Western Union, MoneyGram","Resolution":"0.1mV","Supply Ability":"500 Pieces per Month","Accuracy":"\u00b10.1%","Input Impedance":"\u2265100M\u03a9","Packaging Details":"Standard export carton","Display":"4.5 digit"}}