◆External ultrasonic level meter kuyerwa kweiyo ultrasonic transducer yakaiswa zvakananga pazasi pemadziro ekunze egaba rakayerwa (pasi),hapana chikonzero chekuvhura gomba, nyore kuisa, haikanganisi kugadzirwa kwesaiti;
◆Inzwa yekunze,chokwadi chisiri-chekusangana kuyerwa;
◆Inokodzera kuyerwa kwakaringana kweyero yemvura mumidziyo yakasiyana-siyana yakavharwa yechepfu, inoputika, inopfuta, inoputika, inoputika, ine simba yakasimba, ine corrosive yakasimba uye mamwe ma media emvura;
◆Chigadzirwa ichi chinogona kuona iyo Internet yezvinhu kuburikidza neGPRS neWifi.Ichi chigadzirwa chinogona kuona iyo Internet yezvinhu kuburikidza neGPRS, Wifi;
◆Tsigira tsika kuyerwa siyana.