Zener Diode Unit Experiment Kit 3 Heavy Duty REFLUX Apparatus

3 Heavy Duty REFLUX Apparatus + Reflux Condenser + 500ml Round Bottom Flask + Thermometer Adaptor + Glass Mercury Thermometer Graduated

this anatomy model ensures durability for long-term educational use

Metaphase (II)

3 kg) for the comparison wire

Equipped with a 0

Zener Diode Unit Experiment Kit 3 Heavy Duty REFLUX ApparatusIncluded: 1 x Zener Diode Unit. Mounted on base, with 4 mm color coded sockets, with circuit diagram printed for demonstration. Improved accuracy and robustness and are less expensive than traditional Zener Diodes. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during