SUNGOOYUE Digital Nitrate Detector and TDS Meter for Testing Drinking Water and Food, Convenient for Travel and Outdoor Activities

1. Nitrate and TDS Meter: This portable nitrate and TDS meter can easily fit in your pocket. You can make healthier food choices by detecting nitrate levels in fish, fruits, vegetables and meat. 2. Fast and Accurate: This nitrate tester can detect the nitrate content in fruits, vegetables, meat and fish within 3 seconds with an accuracy rate of up to 90%. Features simple user interface, delivers clear results, easy to use. 3. TDS Detection: This tester is equipped with alloy probe for quick TDS testing, suitable for testing drinking water, swimming pool, laboratory, plants, aquarium, fountain, etc. 4. Easy to use: Simply insert the tester into the food to be used, with three color displays (green for safe, yellow for reminder, red for danger), distinguish the safety of fruits and vegetables. 5. Long battery life: The nitrate checker has a 720 mAh built-in and comes with charging cable for fast charging. It can be used for 1000 tests on a single charge. Technical data: Item Type: Nitrate Tester Material: ABS, Alloy Nitrate measuring range: 0-9999mg/kg Salinity in the water measuring range (1 mg/l): mg/l Nitrate detection time: about 3s Measurement error: -10 ~ 80 ~ 80 ~ 80 ~ 80 ~ 80 ~ 80 ~ 80 ~ 80 ~ 80℃ Measuring error: temperature meter. 122x52x14mm / 4.80x2.05x0.55in color display resolution: 320 x 240 Power supply: 1 x 720mah lithium-ion battery (built-in) Additional power supply: USB charging USB charging current: less than 350 mA Usage time: 20 hours (20 hours). 0-60℃ Usage: Use according to the instruction manual. List of packages: 1 x Nitrate Tester 1 x USB C charging cable 1 x Storage Bag 1 x User Manual

• [ ACCURACY] Nitrate levels are detected within 3 seconds with 90% accuracy.
• [EASY TO USE] Insert the tester into food to quickly and easily test nitrate.
• [ACCURATE READINGS] Alloy probe for quick TDS testing in various water sources.
• [SAFETY WARNING] The three-color display shows the safety levels of fruits and vegetables.
• [EFFICIENT CHARGING] -Cable included for quick charging of the built-in battery.