DMK-025 ntse txee teeb los muaj peb hom qhib / siv: tib neeg lub cev sensor, tes cheb chronograph thiab tes cheb moos.Los ntawm sab nraud, tes cheb chronograph zoo ib yam li lub moos qauv.Lub sij hawm qauv muaj ib tug countdown, ceeb toom muaj nuj nqi;Cov qauv moos tuaj yeem tso saib lub sijhawm, qhia cov nqi teev thiab feeb.DMK-025 cov qauv khoom yog tsim los ntawm lub voj voog PCB thiab LED teeb raj ntawm ob sab.Lub nplhaib sab nraud ntawm lub rooj tsav xwm PCB tuaj yeem qhib kom tawm lub teeb xiav, thiab LED teeb ntawm ob sab tuaj yeem tig 360 degrees.Ib lub potentiometer kuj tau nruab rau ntawm qhov chaw ntawm lub voj voog PCB nyob rau hauv nruab nrab ntawm phau ntawv cheb, uas yog siv rau lub sijhawm thiab kev hloov kho tom qab qhib.
Daim duab no yog DMK-025J, tes scan chronograph qauv.