Eachine Digital Lcd Tds3/temp/ppm Tds Meter Tester Pen Stick Water Quality

Description : Digital LCD TDS3/TEMP/PPM TDS Meter Tester Pen Stick Water Quality This is a Digital TDS Meter Tester, for testing the Filter Water Quality Purity, checking the performance of your water filter, check for hardness (1grain=17ppm) make sure you always drink pure water . Features : This item can be used in : water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools and spas, aquariums, hydroponics. Hold function : Saves measurements for convenient reading and recording Auto-off function : Turns off meter after 10 minutes of non-use to conserve batteries Dual Range : Measures form 0-999ppm, with a resolution of 1ppm. From 1,000 to 9,990ppm, the resolution is 10ppm, indicated by drinking x 10image, Factory calibrated Specifications : Color : Beige Accuracy : +/-2% Weight : 68g Rang :0-9990ppm Item size :155mm x 28mm x 15mm Battery : 2 x 1.5V Button Cell battery (included) Note : Do not drop the entire TDS meter in water of dip beyond the maximum immersion level. This unit is not water-tight and is not covered under the warranty if water enters the unit. Package Includes : 1 x TDS Meter Tester 2 x 1.5V Button Cell batterys 1 x User Manual Details pictures :