Portable Nitrate Radiation Tester for Food & Water | Quick, Accurate Digital Meter for Fruits, Vegetables, Meat | Home Kitchen Safety Tool(A)

Why Choose Our Multi-Function Tester?Comprehensive Model Range for Every Need: We offer tailored models for every user.Model A: Essential nitrate testing for fruits and vegetables.Model B: Expanded nitrate testing for fruits, vegetables, meat, and fish.Model C: Includes all features of Model B plus water quality (TDS) testing.Model D: Includes all features of Model B plus environmental radiation detection.Model E (Flagship): Ultimate protection with nitrate, radiation, AND water (TDS) detection.Rapid & Reliable Results: Get clear readings in seconds! Our high-precision sensor delivers nitrate test results with a measurement error of less than 10%, ensuring you can trust the data on the vibrant 3.5-inch TFT color screen (320x240 resolution).Engineered for Durability & Portability: Built from robust ABS material, the compact and lightweight white design fits in your palm, pocket, or bag. With a large 720mAh lithium-ion battery offering up to 20 hours of continuous use and convenient USB charging (5V/310mA), it’s ready for use anywhere, anytime (operating temperature: 0-60°C).Key Specifications at a Glance:Function: Nitrate / Radiation / Water TDS Detection (varies by model)Nitrate Measuring Range: 0-9999 mg/kgPower: 720mAh Li-ion Battery, USB ChargingScreen: 3.5" TFT Color DisplayPackage Includes: 1 x Main Device, 1 x USB Charging Cable (User Manual - download link provided post-purchase)Ideal for: Health-conscious families, parents, home cooks, organic gardeners, small farmers, food distributors, restaurant owners, and anyone committed to ensuring the safety and quality of their food and environment.

• 1. Instant & Precise Nitrate Detection：Get results in just 3 seconds with an accuracy margin under 10%. The non-invasive probe easily tests fruits, vegetables, and meats, providing immediate feedback on nitrate levels without significant damage to your food.
• 2. All-in-One Food Safety Companion：This portable, pocket-sized device is your go-to tester for daily health. Quickly check the nitrate content in a wide range of items including fresh produce, meats, fish, and even water quality, empowering you to make informed dietary choices.
• 3. Proactive Radiation Monitoring ：Be aware of your invisible environment. The upgraded detector alerts you to unsafe radiation levels in your immediate surroundings, helping you and your family avoid unintended daily exposure for added peace of mind.
• 4. For Everyone Who Cares About Health：Ideal not only for home kitchens but also for small farmers, distributors, store owners, and caterers. Anyone dedicated to sourcing, selling, or serving healthier food will find this tester an essential tool for quality control.
• 5. Compact, Portable & Ready Anywhere：Designed for life on the go. Its lightweight and compact form factor fits easily in your pocket or bag, allowing you to perform quick safety checks at the grocery store, market, farm, or in your own kitchen anytime.