"hobo+data+logger"

The Go Direct Calcium Ion-Selective Electrode (ISE) can be used to measure the concentration of calcium (Ca²⁺) in aqueous samples.

All-in-one handheld tester for monitoring pH, nutrients, and water quality in hydroponic and agricultural systems.

Hertz electron tube for quantitative investigations of Inelastic collisions of electrons with inert gas atoms.

Easy To Use Physiological Recording.

The Accuris SmartReader 96 is a welcome addition to any lab that is routinely measuring concentration or absorbance in 96 well plates.

The next generation Guardian 5000TM Hotplate Stirrers are engineered for safety and versatility across research, academic and industrial settings. They offer powerful heating and mixing, with premium hardware and software to support diverse users safely and reliably. Heating models reach up to 550 °C and feature three temperature control modes for quick heating or precise heating without overshoot. Select from five models with three plate sizes.

DICE STORM RECORDER DATA PK15

These all adds up to a comprehensive storage system.

The Go Direct Sensor cart features built-in, wireless sensors for one-dimensional dynamics and kinematics experiments.

Codey rocky is an entry-level coding robot for STEAM education.

Map light intensity vs. position for various slit geometries.

Our HALO2 Wireless Field pH Tester has a durable PEI body and spherical sensing bulb, perfect for use in the field.

Meets AP Science Practices 4, 5, 6, and 7, and Big Idea 4.

Portable multi-parameter meter for measuring pH, conductivity, and dissolved solids in agricultural and hydroponic systems.

Learn about the materials that biomedical engineers use when creating prosthetic devices.

The HALO2 Wireless General Use pH Tester has a refillable glass body and spherical glass sensing bulb made for users that prefer a low-maintenance laboratory-grade pH electrode.