Qhia rau Welch-Allyn 01200 4.65v 1200 4.58A DOV FEEM Ophthalmoscope lub teeb ci ntsa iab rau koj ophatalmoscope. Tsim los muab cov duab zoo thaum kuaj qhov muag, no halogenen teeb tsa kom meej meej meej txhua zaus.

Lub Welch-Allyn 01200 DOV ROG tau tsim tshwj xeeb rau siv nrog ophthalmoscopes, ua rau nws yog cov khoom siv tseem ceeb rau txhua tus kws tshaj lij qhov muag. Nrog nws cov zis muaj zog heev thiab 2.58A, cov teeb no tau muab lub teeb pom kev zoo thiab muaj txiaj ntsig zoo rau kev kuaj kom txhij txog. Nws ua haujlwm ntawm qhov hluav taws xob ntawm 4.65v, ua kom muaj zog siv hluav taws xob thaum tseem xa khoom zoo dua.