3F 2-IN-1 Home Kitchen Tester Nitrate Food Environmental Safety Tester TDS Water Quality Tester Fruit/Vegetable/Meat/Fis

Features 1 Two functions in one support nitrate and water hardness test 2 Developed with the latest nitrate and water testing technology it can detect the nitrate content in 64 most commonly eaten fruits and vegetables and all types of meat 3 It can detect the total dissolved solids TDS or water hardness in the water and the background radiation in the surrounding environment 4 Able to quickly analyze food water or environmental conditions that can be displayed in just 3 seconds Specifications Nitrate measurement range 0 9999 mg kgTDS measurement range 0 999 ppmMeasuring time 3 secondsMeasurement error range 10 Power supply Lithium ion batteryBattery capacity 720 mAhAdditional power supply USBUSB charging current 310mAPower supply voltage range 5VUse time up to 20hSize 122 х 52 х14 mmWeight 85 gTFT color display resolution 320 240Working temperature 0 60 °СPackage Included 1 x Environmental Safety Tester