2510FG 2510FGS 2520FG 2520FGS 2530FG 2530FGS | 1A = aluminum 1C = 316 SS 1F = brass | 3.5B | (optional) A = SPST, N.O. B = SPST, N.C. C = SPDT A-A = 2 ea. – A B-B = 2 ea. – B C-C = 2 ea. – C | 0-5, 0-10, 0-15, 0-20, 0-30, 0-40, 0-50, 0-60, 0-75, 0-100, 0-150, 0-200 | W = std. calibr. -water S= special calibr.* | Red arc Plastic lens 更多选型联系北京北方大河仪器仪表有限公司 |