["Greentest Eco 5 is a modern device for quick analysis of nitrate levels in fresh fruits, vegetables, fish, and meat (in 3 sec.), TDS water hardness test (in 3 sec.), as well as for detecting background radiation levels (in 10 sec.) and tracing radioactively contaminated objects, foods, and building materials.","Features a highly sensitive Geiger-Müller tube for measuring beta, gamma, and X-ray radiation. Displays µSv/h and mR/h.","Regular consumption of products high in nitrates increases the risk of digestive tract cancer, methemoglobinemia, diabetes, Alzheimer's disease, or poisoning. World Health Organization (WHO) recommends a maximum daily nitrate dose of 3.7 mg per 1 kg of body weight.","The device has a database of 56 common fruits and vegetables and is calibrated based on over 1000 tests in leading laboratories specializing in spectrometric devices.","Easy to use with a 2.4\" touchscreen display, display language options: German, English, French, Spanish. Greentest Video:"]
