★ 測量單相電壓★ 標準PT或低壓直接輸入★ 儀表工作電源：AC220V±20%★ 四位LED數碼(ma)實(shi)時(shi)顯示，所有儀表(biao)參數均可通(tong)過顯示面板設定
<dd id='rmc9i'><tbody id='rmc9i'><td id='rmc9i'><optgroup id='rmc9i'><strong id='rmc9i'></strong></optgroup><address id='rmc9i'><ul id='rmc9i'></ul></address><big id='rmc9i'></big></td><table id='rmc9i'></table></tbody><pre id='rmc9i'></pre></dd><span id='rmc9i'><b id='rmc9i'></b></span>
<dfn id='rmc9i'><optgroup id='rmc9i'></optgroup></dfn><tfoot id='rmc9i'><bdo id='rmc9i'><div id='rmc9i'></div><i id='rmc9i'><dt id='rmc9i'></dt></i></bdo></tfoot>
<ul id='rmc9i'></ul>
<fieldset id='rmc9i'></fieldset>
