Water Quality Testing Function and Salinity Meter/PH Meter / ORP Meter Product Swimming Pool Water Tester Buyer and Importer

Hello, Please send a PI for 20pcs digital specific gravity meter and confirm the questions below. Please include wire tranfer detials including your business address. Also include DHL shipping cost, see address below.1) What unit of neasurement is the salinity measured in (specific gravity or PPT) 2) Does the meter have PH, ORP and tempoertiure as well? Regards Shawn Wilson Under The Sea Inc. 304 Church Street, Fenwick, Ontario, L0S 1C0, Canadar business address. Also include DHL shipping cost, see address below.1) What unit of neasurement is the salinity measured in (specific gravity or PPT) 2) Does the meter have PH, ORP and tempoertiure as well? Regards Shawn Wilson Under The Sea Inc. 304 Church Street, Fenwick, Ontario, L0S 1C0, Canada Show More