Advantec 08010010 氯测试纸 (10 to 50 ppm; 300 strips/pack)

EZDO FTC-420 余氯测试仪 (0〜5.00 ppm)

HANNA HI711-11 总氯检查仪HC校准检查装置 (0.00 ~ 3.50 ppm (mg/L))

EXTECH CL203 ExTab 氯试剂片

HANNA HI93755-53 Chlorine Remover Reagent (10mL)

HANNA HI3887 游泳池水质快速综合检测包 (4.0 to 10.0 pH, 0.0 to 2.5 mg/L (ppm))

HANNA HI93753-01 氯化物试剂 (100 tests)

MILWAUKEE MI414 氯离子专用光度计

HANNA HI93701-01 余氯（Cl2）试剂

YSI 900 余氯比色计

试剂Milwaukee MI504-100 clo