Blue LCD Digital TDS Meter Tester Water Quality 0-9999 ppm Purity Filter Water Solids Measure

This item is designed to test the quality of water. It's an ideal instrument for aquarium, fishing industry, swimming pool, laboratory, etc.Specification:Color: Blue
Range: 0~9999 ppm(mg/L)
Accuracy: ¡€2%
Calibration: Facotry Calibrated
Work temperature: 0~50„ƒ
Battery: 2 * 1.5v button cell
Item weight: 35g / 1.2oz
Package weight: 55g / 1.9oz
Package size: 15.5*3.5*2cm / 6.1*1.4*0.8in
Package Includes:1 * TDS Meter
1 * Leather Case
1 * User Manual