With this set you will be able to measure radiation, nitrates, and electromagnetic field! SOEKS Ecotester. 2 in 1. Geiger Counter + Nitrate tester. Measures nitrate levels in vegetables, fruits, fresh meat, and products used for children"s food. Measures radioactivity levels and detects objects, food or construction materials contaminated with radioactive elements. -Compact and lightweight; - TFT color display; - Charges via USB; - Audible alarm; - Numeric and graphic data presentation. The Soeks Impulse Electromagnetic Field (EMF). Designed for detecting and localizing dangerous EMF zones. - Compact and lightweight; - TFT color display; - Charges via USB; - Audible alarm; - Numeric and graphic data presentation; - 2D/3D diagrams, allowing for the identification of electromagnetic radiation sources; - 3 magnetic field sensors and 2 electrical field sensors, each sensor measuring its own axis; The Soeks Impulse Electromagnetic Field (EMF) Intensity Meter is intended for: - Express analysis of electromagnetic fields in various living spaces, residential areas and PCs; - Detection of electromagnetic radiation sources; - Localization of hidden electric wiring (in walls, furniture, etc.); - Identifying the most favorable residential areas for humans and animals alike.