Benefit from the synergy of the stores by browsing from one to the other and access a wide choice of complementary scientific products and equipment
Teaching materialJeulin specializes in teaching materials for education (Physics, Chemistry, Life and Earth Sciences) and Technology in primary, secondary and higher education.
Laboratory equipment
Teachers, companies or individuals, choosing Le Laborantin is to trust the specialist in laboratory equipment, structured around a team of professionals in the sector.
Measuring equipmentFrench specialist in test and measurement instruments. We select our products from the biggest brands in the sector to offer you and guarantee the best of measurement.
Optical material
Specialized in the design, manufacture and supply of optical teaching materials for Higher Education, Ovio Instruments has been pursuing its primary vocation since 2007.
AA (LR06) & AAA (LR03) batteries – Commonly used in small electronic devices such as remote controls and educational equipment.
9V batteries – Suitable for devices requiring higher voltage, such as sensors and measuring instruments.
4.5V flat batteries – Frequently used in middle school electricity experiments, with accessible terminals for exploring electrical concepts.
Lithium button cells – Ideal for watches, calculators, and specific electronic devices, with a lifespan of up to 10 years.
Saline or Alkaline? Salines batteries are cheaper to buy and ideal for low-energy appliances, but the performance of alkaline batteries means higher power, longer life and less waste. So your choice depends mainly on the type of device you're using, and your budget.
Accumulators (rechargeable batteries): A cost-effective and eco-friendly alternative—rechargeable and recyclable, reducing waste!
NiMH (Nickel-Metal Hydride) batteries – Long-lasting, rechargeable, and more environmentally friendly than disposable batteries.
Li-ion (Lithium-ion) batteries – High energy density, perfect for portable devices and laboratory equipment.
Chargers:
Universal chargers – Compatible with various battery types and sizes, ensuring a reliable power supply.
Multi-battery charging stations – Charge multiple batteries at once which is ideal for school environments where many devices are used on a daily basis.
Accessories:
Battery holders & couplers – Simplify integration into electrical circuits for educational experiments.
Adapters & connectors – Ensure seamless connections between batteries, accumulators, and devices.