Feature:1. For measuring the pH value and the salinity value simultaneously.2. Dual LCD screen for reading out the tested pH and salinity values.3. PH/Salinity meter with measure range of 0.00~14.00pH(PH), 0~199.9ppt(salinity).4. Compact design testing meter is easy to install and use.5. Widely for seawater, horticultural and hydroponics applications.Specification:Features:For measuring the pH value and the salinity value simultaneously.Dual LCD screen for reading out the tested pH and salinity values. PH/Salinity meter with measure range of 0.00~14.00pH(PH), 0~199.9ppt(salinity).Compact design testing meter is easy to install and use.Widely for seawater, horticultural and hydroponics applications.Specifications:Plug Type: EU / US / UK (Optional)Material: ABSRange: pH: 0.00~14.00, salinity: 0~199.9pptResolution: pH: 0.01PH,salinity: 0.1pptAccuracy: ±0.1pH, salinity ±2%F.STemperature Compensation: 0~50°COperating Temperature: 0~50°CItem Size: 130 * 77 * 27mm / 5.12 * 3.03 * 1.06inItem Weight: 155g / 5.47ozPackage Weight: 543g / 19.15ozPackage Size: 31 * 18 * 7cm / 12.20 * 7.09 * 2.76inPackage List:1 * PH/Salinity Meter1 * Probe1 * Plug with Cable1 * Slotted Screwdriver1 * Bracket2 * Suction CupPackage List:1 * PH/Salinity Meter1 * Probe1 * Plug with Cable1 * Slotted Screwdriver1 * Bracket2 * Suction Cup