Binghamton, NY Nov ten, 2009 #seven I'm not acquainted with meter operation, but I would suspect that it must mail the switching voltages (13v for odd and 18v for even). And, if you must see the opposite sats it needs to ship the 22khz tone. Robin Layton is really a https://dienphucthinh22.wixsite.com/home/post/oc-siet-cap-chong-chay-no