msingi
Vifaa na mita
Tablet nne matumizi ya Detector
BJ-III kuanguka muda kipimo
YD-I kibao ngumu kupima
YD-III kibao ugumu mtihani
YD-II kibao ugumu mtihani
YD-35 kibao hardness kipimo
BJ-I kuanguka muda kipimo
YRT-3 kupima hatua ya kuyeyuka
BJ-II kuanguka muda kipimo
ZRC-16B Solubility mtihani
Operesheni ya mafanikio!