Nitrate, Water & Radiation Detector

Greentest is a series of portable, multi-functional safety devices designed for home and personal use to measure food safety, water purity, and background radiation levels.

Core Functions & Capabilities

• Nitrate Detection in Food: Measures nitrate ion concentration in fresh fruits, vegetables, raw meat, and fish. It operates by testing electrical conductivity in intracellular tissues and comparing readings against built-in safety baselines (Maximum Permissible Concentration).

• Water Hardness (TDS Meter): Evaluates Total Dissolved Solids (TDS) in drinking water to assess water quality and salt concentrations.

• Background Radiation Monitoring: Features an integrated Geiger-Müller counter to detect beta, gamma, and X-ray radiation in the environment or surrounding objects.

Key Features

• Dual-Probe System: Models like the Greentest ECO series utilize multi-pin probes designed for quick insertion into produce, meat, or liquid samples.

• Express Analysis: Delivers nitrate test results in approximately 3 seconds and radiation readings in about 10 seconds.

• Color-Coded Touchscreen Interface: Features an intuitive UI with visual indicators:

  • Green: Safe level.

  • Yellow: Caution / moderate levels.

  • Red: Elevated concentration requiring attention.