PHPWIND
HELLOCQ
UID:55960
UID:801
UID:38030
UID:10889
UID:25312
UID:33382
0.251似乎大了些吧,我在阳台上测一般都在0.2左右。
我准备用9v电池供电 不开背光灯电流在30ma左右
UID:174295
UID:49494
UID:2681
盖革管是在哪里买的?