document.getElementById("div_canshu").innerHTML="<div style='font-weight:bold; font-size:13px;'>规格选型<\/div><div style='width:700px;overflow-x:scroll;'><table><tr style='white-space:nowrap;'><td>pH 量程<\/td><td>采样时间<\/td><td>测试探头功能<\/td><td>产品范围<\/td><td>电源电压, V AC<\/td><td>读取能力<\/td><td>二氧化碳范围<\/td><td>分辨率 %<\/td><td>分辨率 (± pH)<\/td><td>分辨率 (°C)<\/td><td>分辨率 (db)<\/td><td>分辨率 (lx)<\/td><td>分辨率 (水中)<\/td><td>附件类型<\/td><td>工作温度最高值<\/td><td>工作温度最小值<\/td><td>盒类型<\/td><td>检测距离最大值<\/td><td>精度 %<\/td><td>精度 (± pH)<\/td><\/tr><tr><td><select name='PV' id='SG2PV75' multiple><option value='75_6125'>0pH 至 14pH(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV75\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV199' multiple><option value='199_5511'>-(5)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV199\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV222' multiple><option value='222_97211'>空气叶片, 温度, 速率(1)<\/option><option value='222_90497'>湿度, 温度, 速率(1)<\/option><option value='222_97463'>湿度，温度(1)<\/option><option value='222_104745'>湿度、压力、温度(1)<\/option><option value='222_90554'>速度(1)<\/option><option value='222_80308'>温度(8)<\/option><option value='222_94010'>温度, 速率(1)<\/option><option value='222_94333'>压力(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV222\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(76)<\/option><option value='240_96072'>Testo 417 Vane Anemometer(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV240\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV506' multiple><option value='506_5511'>-(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV506\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV557' multiple><option value='557_17435'>10000(4)<\/option><option value='557_978'>1000000(1)<\/option><option value='557_11658'>16000(4)<\/option><option value='557_14812'>2000000(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV557\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV592' multiple><option value='592_4917'>0ppm 至 10000ppm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV592\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV626' multiple><option value='626_5195'>0.1%(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV626\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV627' multiple><option value='627_5079'>0.01(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV627\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV628' multiple><option value='628_3958'>0.1°C(6)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV628\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV630' multiple><option value='630_5829'>0.1dB(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV630\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV632' multiple><option value='632_6933'>10lx(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV632\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV637' multiple><option value='637_5511'>-(1)<\/option><option value='637_5079'>0.01(1)<\/option><option value='637_5486'>0.1(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV637\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV670' multiple><option value='670_59926'>ComSoft 基本记录软件(1)<\/option><option value='670_94285'>温度箔(1)<\/option><option value='670_82366'>无线电模块(1)<\/option><option value='670_94294'>无线电手柄(1)<\/option><option value='670_80340'>校准器(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV670\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV711' multiple><option value='711_32851'>40°C(3)<\/option><option value='711_36082'>50°C(19)<\/option><option value='711_39828'>60°C(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV711\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV712' multiple><option value='712_526'>0°C(11)<\/option><option value='712_10298'>-10°C(6)<\/option><option value='712_25225'>-20°C(8)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV712\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV788' multiple><option value='788_94324'>携带盒(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV788\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV873' multiple><option value='873_5511'>-(1)<\/option><option value='873_33615'>600m(1)<\/option><option value='873_37639'>600mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV873\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV941' multiple><option value='941_5511'>-(2)<\/option><option value='941_5378'>0.01%(1)<\/option><option value='941_5105'>0.02%(3)<\/option><option value='941_8791'>0.5%(1)<\/option><option value='941_6146'>1%(3)<\/option><option value='941_16946'>1.5%(2)<\/option><option value='941_2345'>2%(2)<\/option><option value='941_14257'>2.5%(2)<\/option><option value='941_25864'>3%(4)<\/option><option value='941_33967'>6%(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV941\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV942' multiple><option value='942_4160'>0.02(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV942\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><\/tr><\/table><\/div>";
function clearsel(nameid)
{
var PV=document.getElementById(nameid);
	for(var i=0;i<PV.length;i++)
    {
    	if(PV[i].selected==true)
        	PV[i].selected=false;
    }
}