4in1 Red Laser Pen Light Pointer Ferule Led Torch laboratory thermometer Viele Hersteller bieten detaillierte Anleitungen

Viele Hersteller bieten detaillierte Anleitungen zur Kalibrierung und Pflege ihrer Produkte an

User-Friendly Interface: The layout allows for easy operation

the practical applications of this device are extensive

Chemical and Pharmaceutical Testing Labs

•Solid-Liquid Extraction (Bonnoto type)

4in1 Red Laser Pen Light Pointer Ferule Led Torch laboratory thermometer Viele Hersteller bieten detaillierte Anleitungen4in1 Red Laser Pen Light Pointer Ferule Led Torch Description 100% Brand new Red Laser pointer Design with clip, can hold it in pockets or clip on notebooks Best suitable kit for professors, teachers, doctors, student presentation etc This multi function pen have a four functions: Ferule , ball pen, laser pointer & led light torch You can find a two button in the top of this multi function pen for LED light torch and red laser pointer Output Mode: