HANNA HI701-11 余氯nist测量曲线标定组
- 联系
Paper box with 2 cuvettes containing standard residual chlorine solution
+ 1 cuvette A (white solution) at 0.00
+ 1 cuvette B (pink solution) at 1.00 ppm
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化
Paper box with 2 cuvettes containing standard residual chlorine solution
+ 1 cuvette A (white solution) at 0.00
+ 1 cuvette B (pink solution) at 1.00 ppm