Mucheka Liquid Mvura Dynamic Transmissibility Meter
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DRK821A Liquid Water Dynamic Transmission Tester
Ziva iyo yakasarudzika yekudzivirira mvura, kudzoreredza mvura, uye kunyura kwemvura maitiro echigadzirwa chejira, kusanganisira chimiro chejometri chejira, chimiro chemukati, uye hunhu hwekuwisira hwemachira eshinda neshinda.
