Product Description
5-in-1 multi-function water quality pen, can measure ph, tds solubility, ec conductivity, salinity and temperature five functions in one IP67 waterproof function water quality test pen. The probe can be replaced, the calibration powder package is distributed, and 3-point automatic calibration.
Measurable salinity (sea salt/fresh water salt)
Sea Salt: Seawater salinity is the ratio of total dissolved solids to the weight of sea salt in seawater, usually expressed in grams per kilogram of seawater. (measurement range 10.1-200.0ppt)
Light salt: light water with a salt content less than 0.5g/L (measurement range: 0.00-25.00% accuracy: 0.01-5.00% 5.10-25.00%)
Shipped with battery by default! Model: LR44*3 capsules
Single belt box: 9.29''3.15''1.97'' 6OZ