Potential free (ungrounded) AC Electric Field measurements are influenced by the conductive interference of objects within 4 inches of the meter. The use of this measuring holder ensures appropriate measurement distance and allow for accurate measurement of sleeping areas housing coil mattresses. Adding the PM1 to your EMF measurement arsenal will:
Enter code NVN-05 at check-out for a 5% discount.
|Dimensions||90 x 80 x 30 in|