Replacing the Battery 
The meter uses a single 9 V battery. Refer to Figure 4, 
and use the following procedure to replace the battery: 
1. 
Disconnect the test leads from any circuit under test 
and turn off the meter. 
2. 
Remove the test leads and the protective holster from 
the meter. 
3. 
Lay the meter face down on a work surface that will 
not damage the meter face. 
4. 
Remove the screw from the case bottom using a small 
Phillips screwdriver. 
5. 
Gently lift the case bottom at the end nearest the LCD 
until it unsnaps from the case top. 
6. 
Lift the battery from the case top, and carefully 
disconnect the battery connector from the battery. 
7. 
Snap the battery connector to the terminals of the 
replacement battery, and replace the battery in the 
case top. 
8. 
Replace the case top. Make sure the battery leads do 
not get pinched between the case top and case 
bottom. Make sure all the gaskets properly seat and 
the two snaps on the case top engage. 
9. 
Reinstall the screw in the case bottom. 
Using the Probe Holders 
                 
                                         
         
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Figure 3: Using the Probe Holders 
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