HANNA HI70032P TDS 校准溶液 (1382 mg/L (ppm))

1382 mg/L (ppm) Calibration Solution

Accuracy @25°C: 1382 ± 5 mg/L (ppm)

Packaging:

1 box of 25 sachets, each containing 20 mL

Colorless solution: The solution does not contain any dyes that could cause yellowing or staining of junctions or electrode reference cells.