-->
-->
function checkqunatity()
{
var optval=document.getElementById("optcat1");
var optval2=document.getElementsByName("optcat2");
var optval3=document.getElementsByName("optcat3");
var optval4=document.getElementsByName("optcat4");
var optval5=document.getElementsByName("optcat5");
var qty=document.getElementById("qty").value;
var msg;
var flag=true;
//Check for option 1 selection
if(optval != null)
{
var opttext1=optval.options[optval.selectedIndex].text;
var selectedText1 = opttext1.toLowerCase();
var stext1=selectedText1.search("select");
if(stext1 >=0)
{
alert("Please Make Your Selection From The Drop Down Box Before Proceeding." );
msg=0;
}
}
//End of Check for option 1 selection
//Check option 2 selection
if(optval2 != null && optval2.length>0 )
{
/* Get Id od optcategory 2 and check its type whther it is dropdown or anything else */
var optval2ID=document.getElementById("optcat2");
if(optval2ID!=null && (optval2ID.tagName == "SELECT" || optval2ID.tagName=="select"))
{
if(msg!=0)
{
var opttext1=optval2ID.options[optval2ID.selectedIndex].text;
var selectedText1 = opttext1.toLowerCase();
var stext1=selectedText1.search("select");
if(stext1 >=0)
{
alert("Please Make Your Selection From The Drop Down Box Before Proceeding." );
msg=0;
}
}
}
else
{
for (var i = 0; i < optval2.length; i++) {
if (optval2[i].checked) {
flag=false;
}
};
if(flag)
{
alert("Please Select " + "Option From Tick Box" + " Before Proceeding" );
msg=0;
}
}
}
//End of Check for option 2 selection
//Check for option 3 selection
if(optval3 != null && optval3.length>0 )
{
/* Get Id od optcategory 3 and check its type whther it is dropdown or anything else */
var optval3ID=document.getElementById("optcat3");
if(optval3ID!=null && (optval3ID.tagName == "SELECT" || optval3ID.tagName=="select"))
{
if(msg!=0)
{
var opttext1=optval3ID.options[optval3ID.selectedIndex].text;
var selectedText1 = opttext1.toLowerCase();
var stext1=selectedText1.search("select");
if(stext1 >=0)
{
alert("Please Make Your Selection From The Drop Down Box Before Proceeding." );
msg=0;
}
}
}
else
{
if(msg!=0)
{
flag=true;
for (var i = 0; i < optval3.length; i++) {
if (optval3[i].checked) {
flag=false;
}
};
if(flag)
{
alert("Please Select " + "Option From Tick Box" + " Before Proceeding" );
msg=0;
}
}
}
}
//End of Check for option 3 selection
//Check for option 4 selection
if(optval4 != null && optval4.length>0 )
{
/* Get Id od optcategory 4 and check its type whther it is dropdown or anything else */
var optval4ID=document.getElementById("optcat4");
if(optval4ID!=null && (optval4ID.tagName == "SELECT" || optval4ID.tagName=="select"))
{
if(msg!=0)
{
var opttext1=optval4ID.options[optval4ID.selectedIndex].text;
var selectedText1 = opttext1.toLowerCase();
var stext1=selectedText1.search("select");
if(stext1 >=0)
{
alert("Please Make Your Selection From The Drop Down Box Before Proceeding." );
msg=0;
}
}
}
else
{
if(msg!=0)
{
flag=true;
for (var i = 0; i < optval4.length; i++) {
if (optval4[i].checked) {
flag=false;
}
};
if(flag)
{
alert("Please Select " + "Option From Tick Box" + " Before Proceeding" );
msg=0;
}
}
}
}
//End of Check for option 4 selection
//Check for option 4 selection
if(optval5 != null && optval5.length>0 )
{
/* Get Id od optcategory 5 and check its type whther it is dropdown or anything else */
var optval5ID=document.getElementById("optcat5");
if(optval5ID!=null && (optval5ID.tagName == "SELECT" || optval5ID.tagName=="select"))
{
if(msg!=0)
{
var opttext1=optval5ID.options[optval5ID.selectedIndex].text;
var selectedText1 = opttext1.toLowerCase();
var stext1=selectedText1.search("select");
if(stext1 >=0)
{
alert("Please Make Your Selection From The Drop Down Box Before Proceeding." );
msg=0;
}
}
}
else
{
if(msg!=0)
{
flag=tru;
for (var i = 0; i < optval5.length; i++) {
if (optval5[i].checked) {
flag=false;
}
};
if(flag)
{
alert("Please Select " + "Option From Tick Box" + " Before Proceeding" );
msg=0;
}
}
}
}
//End of Check for option 5 selection
if(parseInt(qty) > "0" && msg !="0" )
{
document.form.submit();
}
else if(parseInt(qty) <="0" ||qty=="")
{
alert("Please Type The Number of Boxes in Quantity Box. (Left of Total Price)");
}
}
-->
The Model 485B Thermo-Hygrometer is a compact, handheld instrument designed for measuring the percentage of relative humidity and temperature in °F or °C. Includes wet bulb and dew point temperature detection in clean air. Temperature ranges from -20 to 140°F (-28 to 60°C). Stores up to 99 readings for future evaluation. Relative humidity and temperature measurements are displayed on LCD. Features 8" probe and new six button operation to provide quick access.
FEATURES:
Option to measure temperature in °F or °C
Includes wet bulb and dew point detection
-20 to 140°F (-28 to 60°C)
Storage of up to 99 readings
Measurements displayed on LCD
8" probe length
Six button operation
Download our Free PDF Data Sheet.
Click Image Below
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