Hach China
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水质试纸系列

 
技术指标
参数量程 (mg/L)测量精度 (mg/L)测试次数试纸订货号
五合一测试试纸总氯0-100, 0.5, 1.0, 2.0, 4.0, 10.05027552-50
余氯0-100, 0.5, 1.0, 2.0, 4.0, 10.0
总硬度0-250, 1.5, 3, 7, 15, 25
0-4250, 25, 50, 120, 250, 425
总碱度0-2400, 40, 80, 120, 180, 240
pH6.2-8.46.2, 6.8, 7.2, 7.8, 8.4
氨氮0-60, 0.25, 0.5, 1.0, 3.0, 6.02527553-25
磷酸盐0-50, 5, 15, 30, 505027571-50
总碱度0-2400, 40, 80, 120, 180, 2405027448-50
氯化物30-600色阶不固定,10-20 递增4027449-40
300-6000色阶不固定,100-200 递增27513-40
余氯0-100, 0.5, 1.0, 2.0, 4.0, 10.05027450-50
总氯及游离氯25027939-44
0-30, 0.2, 0.5, 1, 32527451-25
总硬度0-4250, 25, 50, 120, 250, 4255027452-50
总溶解性铁0-50, 0.15, 0.3, 0.6, 1, 2, 52527453-25
硝酸盐、亚硝酸盐0-500, 1, 2, 5, 10, 20, 502527454-25
0-30, 0.15, 0.3, 1, 1.5, 325
pH4-94, 5, 6, 7, 8, 95027456-50
0-140, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 1410026013-00
0-500ppb0, 10, 25, 50, 100, 250, 500ppb10028000-00
0-500ppb0, 10, 25, 50, 100, 250, 500ppb502822800-CN
0-4000ppb0, 35, 75, 175, 1500, 4000ppb50
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