Pay in 4 interest-free payments of $53.50 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Wearing method: half in-ear
fiber optic cable
3 million pixel CMOS
Frequency range: US: FRS
equipped with a switch for easily switching I/O signal
DR202 Digital Sea Water Refractometer Seawater Salinity Meter Specific Gravity Range 0―100‰ Chlorinity 0~57‰ Refractometer ALLDOCUBE Wearing method: half in-earfeature The device is standardized and accurate and easy to read. Digital displays are fast and easy to read. Product specifications 1. Apply sugar Sodium chloride NaCl salinity salinity proportion Refractive index 2. Measurement range: Salinity: 0. 0~28. 0% Salinity: 0~280 Proportion: 1. 000~1. 217 Refractive index: 1. 3330 1. 4200nD 3. Accuracy rate Salinity: 0. 1% Salinity: 1 Specific gravity: 0. 001 Refractive index: 0. 0001nD 4. Accuracy
US$ 2250.00
US$ 59.49
US$ 625.00
US$ 575.00
US$ 499.50
US$ 1249.50
US$ 1749.50
US$ 1249.50
US$ 599.50
US$ 999.50
US$ 140.00
