"WardsSci000321"

Dramatic Results Mimic Effects of Sun on Living Tissue

Investigate The Source Of A Families Health Problems

Corresponds to the NYS earth and pace science investigation: The sky is the limit.

Make the invisible visible. A safe and simple way to teach pollution and contamination, this kit allows students to detect microscopic microbes in samples of air and water they collect.

Measure water quality and learn about pollution.

The HOBO MX2303 features two 2 m external temperature sensors.

The HOBO MX2301 is a weatherproof data logger with built-in temperature and relative humidity sensors.

The HOBO MX2302 features external temperature and relative humidity sensors on a 2 m cable.

The HOBO MX2202 waterproof temperature/light level logger leverages the power of Bluetooth Low Energy (BLE) to deliver accurate temperature and light-level measurements straight to your iOS or Android mobile device.

The HOBO MX2203 TidbiT waterproof temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver high-accuracy temperature measurements straight to your iOS or Android mobile device.

Onset’s HOBO MX1102 CO₂ logger makes it more convenient than ever to measure and record CO₂ in buildings and other non-condensing environments.

In this inquiry-based learning case, students are on a high mountain climbing adventure and need to know what weather is in store for them, building a simple device in the process to help them predict the weather.

The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans.

The HOBO MX2201 waterproof temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver accurate temperature measurements straight to your iOS or Android mobile device.

Learn how environmental scientists study pollution by testing air and water samples from your local area.

Onset’s HOBO MX1101 data logger measures and transmits temperature and relative humidity data wirelessly to mobile devices via Bluetooth Low Energy (BLE) technology.