范围：0-9990ppm（mg / L）分辨率：1ppm，1摄氏度ATC：内置传感器，自动温度补偿1至50摄氏度（33至122华氏度）精度：+/- 3％自动关机尺寸： 15.5 x 3.1 x 2.3厘米（6.1 x 1.25 x 1英寸）重量：85g（3oz）工厂校准到氯化钠342ppm，可调数据保持适用于饮用水，水过滤器检查，旅行，水培，水族馆，食品和咖啡

Range: 0-9990ppm (mg/L)Resolution: 1ppm, 1 degree CelsiusATC: built-in sensor for automatic temperature compensation of 1 to 50 degrees Celsius (33 to 122 degrees Fahrenheit)Accuracy: +/-3%Auto power offDimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches)Weight: 85g (3oz)Factory calibrated to NaCl 342ppm, adjustableData holdSuitable for drinking water, water filter checks, travel, hydroponics, aquariums, food and coffee