Min. Order Reference FOB Price
1 Piece US$100.00-30,000.00 / Piece
Product Description
TOP Model Ok-Q3s Microcomputer Soil (Fertilizer) Nutrient Fast Tester Features: 1. It adopts microprocessor technology, digital circuit, programming design, single chip control, touch button and LCD display. 2. AC and DC usage. 3. It adopts optical filters as light source, silicon ...