Nitrate Tester Healthier Food Detection Tool for Pocket TFT Color Display for Fruits and Vegetables

[NITRATE AND TDS METER]: Ensuring healthier food choices by detecting nitrate levels in fish, fruits, vegetables, and meats. Portable and pocket-sized.[FAST AND ACCURATE]: Detects nitrate content within 3 seconds with 90% accuracy. User-friendly interface for easy results.[TDS DETECTION]: Equipped with an alloy probe for quick TDS testing. Suitable for various environments such as drinking water, swimming pools, and aquariums.[EASY TO USE]: Simply insert the tester into food with a color display indicating safety levels (green, yellow, red). Helps distinguish the safety of fruits and vegetables.[LONG BATTERY LIFE]: Built-in 720mAh battery with USB C charging cable for fast charging. Allows for up to 1000 tests on a single charge.Spec:Item Type: Nitrate TesterMaterial: ABS, AlloyNitrate Measurement Range: 0-9999mg/kgSalt Content in Water Measurement Range (1mg/L): 0-999mg/LNitrate Detection Time: About 3sMeasurement Error: Temperature Measurement Range: -10~80℃Size: Approx. 122x52x14mm / 4.80x2.05x0.55inTFT Color Display Resolution: 320 x 240Power Supply: 1 x 720mAh lithium ion battery (built in)Additional Power Supply: USB chargingUSB Charging Current: Less than 350mAUsage Time: 20 hours (using full charged 720 mAh li battery in default device settings)Working Temperature: 0-60℃Package List：1 x Nitrate Tester1 x USB C Charging Cable1 x Storage Bag1 x User ManualNote：

• [NITRATE AND TDS METER]: Ensuring healthier food choices by detecting nitrate levels in fish, fruits, vegetables, and meats. Portable and pocket-sized.
• [FAST AND ACCURATE]: Detects nitrate content within 3 seconds with 90% accuracy. User-friendly interface for easy results.
• [TDS DETECTION]: Equipped with an alloy probe for quick TDS testing. Suitable for various environments such as drinking water, swimming pools, and aquariums.
• [EASY TO USE]: Simply insert the tester into food with a color display indicating safety levels (green, yellow, red). Helps distinguish the safety of fruits and vegetables.
• [LONG BATTERY LIFE]: Built-in 720mAh battery with USB C charging cable for fast charging. Allows for up to 1000 tests on a single charge.