Digital-TDS meter UK, Kenya, China, Turkey, Thailand, Dubai and Malaysia....
Product Code: LTEKCTLB-LBA10-02004 - (Digital-TDS meter)Conductivity-TDS Meter....
Product Code: LTEKCTEV-51-2405 - (Conductivity-TDS Meter)TDS Meter UK, Kenya, China, Turkey, Thailand, Dubai and Malaysia....
Product Code: LTEKCTLB-LBA09-01046 - (TDS Meter)