Dung dịch hiệu chuẩn EC/TDS
-
Chuẩn 1382 mg/L, 230mL
HI7032M
454,000 vnđ -
Chuẩn 84 µS/cm (500mL)
HI7033L
518,000 vnđ -
Chuẩn 84 µS/cm (230mL)
HI7033M
454,000 vnđ -
Chuẩn 80000 µS/cm, 500mL
HI7034L
518,000 vnđ -
Chuẩn 111800 µS/cm, 500mL
HI7035L
518,000 vnđ -
Chuẩn 12.41 g/L(ppt), 500mL
HI7036L
518,000 vnđ -
Chuẩn Natri 2.3 g/L, 500 mL
HI7080L
907,000 vnđ -
Chuẩn 12880 µS/cm, Chai FDA 500mL
HI8030L
818,000 vnđ