包含產品：
Products include:
1、濁度儀BZ-1Z 0-200NTU 分辨率0.01NTU
1, turbidity meter BZ-1Z 0-200NTU resolution 0.01NTU
2、筆式PH儀 0-14.0 pH
2, pen type PH instrument 0-14.0 pH
3、氨氮測試盒 0.20-0.40-0.60-0.90-1.20-1.50mg/L
3, ammonia nitrogen test kit 0.20-0.40-0.60-0.90-1.20-1.50mg/L
4、亞硝酸鹽測試盒 0.005-0.01-0.05-0.10-0.15-0.20-0.25-0.30mg/L
4, nitrite test kit 0.005-0.01-0.05-0.10-0.15-0.20-0.25-0.30mg/L
5、余氯測試盒 0.025-1.00mg/L
5, residual chlorine test box 0.025-1.00mg/L
6、溶解氧測試盒 1.0-2.0-3.0-4.0-5.0-6.0-7.0-8.0-9.0-10.0mg/L
6, dissolved oxygen test kit 1.0-2.0-3.0-4.0-5.0-6.0-7.0-8.0-9.0-10.0mg/L
7、總硬度測試盒 適用于水中硬度的所有濃度范圍
All the concentration range of 7, total hardness test box is suitable for the water hardness
8、磷酸鹽測試盒 0.05-0.15-0.25-0.50-0.75-1.0mg/L
8, the phosphate test box 0.05-0.15-0.25-0.50-0.75-1.0mg/L
9、鎳測試盒 0.05-0.10-0.25-0.50-0.75-1.0-1.5-2.0mg/L
9, nickel test kit 0.05-0.10-0.25-0.50-0.75-1.0-1.5-2.0mg/L
10、錳測試盒 0.1-0.5-1.0-2.0-3.0-4.0mg/L
10, Mn test kit 0.1-0.5-1.0-2.0-3.0-4.0mg/L
11、銅測試盒 0.05-0.10-0.25-0.50-0.75-1.0-1.5-2.0mg/L
11, copper test box 0.05-0.10-0.25-0.50-0.75-1.0-1.5-2.0mg/L
12、鉻測試盒 0.01-0.025-0.05-0.10-0.25-0.50-0.75-1.0mg/L
12, chromium test kit 0.01-0.025-0.05-0.10-0.25-0.50-0.75-1.0mg/L
13、鐵測試盒 0.1-0.2-0.3-0.5-1.0-1.5-2.0-3.0mg/L、
13, iron test kit 0.1-0.2-0.3-0.5-1.0-1.5-2.0-3.0mg/L,