Bodies add an “echo” to the reflected pulse, making them last longer than they would have needed without them. tst ivm.clk mmh2 clkh2 achf nopl spfp4 uam1 lsph nmim1 slnm2 crtt spfp misp spfp1 spfp2 clik2 clik3 spfp3 estr".split(" "); Per mezzo di general, all devices contain an electronic circuit https://metal-detector-profession22110.amoblog.com/a-proposito-di-fatti-prezzo-metal-detector-revealed-36773730