PH meter is a precision instrument specially used to measure the acidity and alkalinity (i.e. pH value) of a solution. Its application range is wide and important.
The core function of a colorimeter is to accurately measure and analyze the color properties of objects, including but not limited to key parameters such as color, brightness, and chromaticity.
Lab pipettes, a key tool in scientific research and experiments, cleverly combine the design of pipettes and catheters to efficiently and accurately manipulate liquids.
White glass dropping bottle, as a professional container in various experimental scenes, its characteristics fully meet the dual needs of accurate dosage and safe storage.
This Stirling engine model adopts double-cylinder double-piston rocker arm linkage structure, with a small generator and LED lamp beads,