Nitrate concentration, which can be increased by acidic rainfall, fertilizer runoff from fields, and plant or animal decay or waste, is an important parameter in nearly all water quality studies. Use the Nitrate ISE to determine the...

Recueillez des données d'accélération, de rotation et d'altitude en classe ou sur le terrain. Go Direct Acceleration se connecte sans fil à votre appareil par Bluetooth® ou par câble USB. Ce capteur d'accélération à 3 axes possède deux...

Description Designed to be used as you would use a thermometer for experiments such as the recrystallization of benzoic acid, simple and fractional distillations, determination of boiling points, the synthesis and analysis of aspirin and...

Le capteur de gaz Go Direct O2 mesure la concentration d'oxygène gazeux et la température de l'air. Ce capteur a une large plage de mesure, ce qui est idéal pour l'étude de la respiration humaine et cellulaire. Une bouteille Nalgene de...

Description Monitor changes in carbon dioxide, temperature, and relative humidity easily with the Go Direct CO2 Gas Sensor. This sensor includes built-in temperature compensation and humidity protection. A 250 mL Nalgene bottle is...

Description Simpler to use than a multimeter, the Go Direct Energy Sensor measures the voltage and current oputput of a renewable energy system. Connect a source, such as a small wind turbine or solar panel, and our free Graphical...

Description This high-quality glass body pH sensor can be used in non-aqueous solutions and solutions that contain organic solvents, strong acids, or strong bases. The electrode features a sealed, gel-filled Ag-AgCl combination reference...

La sonde optique à oxygène dissous Go Direct combine la puissance de plusieurs capteurs pour mesurer l'oxygène dissous, la température de l'eau et la pression atmosphérique. Idéale pour les expériences en biologie, en écologie et en...

Der Go Direct Tris-kompatible pH-Sensor mit flacher Elektrode ist ein äußerst vielseitiger Sensor. Da die Glasmembran anstelle einer Kugel flach ist, ist sie haltbarer, leichter zu reinigen und ermöglicht flache Oberflächenmessungen oder...

The Go Direct EKG Sensor measures electrical activity in the heart and electrical signals produced during muscle contractions. The wireless options minimize the concern of cables getting caught and tangled during experiments. This sensor...

Use the Vernier Projectile Launcher to investigate important concepts in two-dimensional kinematics. Launch steel balls at angles between 0 and 70 degrees and over distances up to 2.5 m . The solid, heavy base provides an easy-to-use and...

Description The Vernier Go Wireless Exercise Heart Rate is an excellent hands-free option for continuously monitoring heart rate before, during, and after exercise or while a person is stationary. Using the chest strap, data are...