Greentest ECO6 Vegetable, Fruit, Meat Food Nitrate Water Quality Nuclear Radiation Environmental Detector, EU Plug, ECO6 White, ECO6 Black mixed bed deionizer 40HQ: 1151 cartons * 66

40HQ: 1151 cartons * 66 pcs = 75966 pcs

making it an excellent choice for users of all skill levels

Software and hardware design

By using the SSU Semiconductor Diode Characteristics Apparatus

SSU Pathological Doctor Binocular Microscope

Greentest ECO6 Vegetable, Fruit, Meat Food Nitrate Water Quality Nuclear Radiation Environmental Detector, EU Plug, ECO6 White, ECO6 Black mixed bed deionizer 40HQ: 1151 cartons * 661. Nitrate measurement range: 0 9999mg kg 2. Measurement error: 10 percent 3. TFT color display resolution: 320 x 240 4. Power supply: 720 mAh lithium battery 5. Extra power supply: USB charger EU plug 6. USB charging current: 310mA 7. Power supply voltage range: 5V 8. Working temperature: 0 60 degrees Celsius 9. Scope of application: vegetables, fruits, meat, fish, water quality 10. Use time: 20 hours (using a fully charged 720 mAh lithium battery in