"Vernier Sensors"

Easily and precisely measure the total dissolved salt content in ocean or brackish water.

The Vernier® BioChamber features two sensor ports.

This sensor uses type-K thermocouple wire to measure temperatures over the range of −200 to 1400 °C.

Go Deep Sea Diving With Your Water Sampler

Free fall experiments have never been easier!

This sensor is used to measure voltages in the range of -30 to +30 volts.

Measure Photosynthetically Active Radiation with this easy-to-use Vernier sensor.

A package of 100-3.5 ml cuvettes (with 20 lids).

Use this sensor for weather studies, monitoring greenhouses, or for determining days when static electrical discharges could be a problem.

Use to study magnetic fields.

LabQuest Mini is powerful, affordable, and easy to use. It brings the power of Vernier's award-winning LabQuest technology to teachers who don't need the versatility of a standalone device. It is the perfect solution for educators collecting data with a windows or macintosh computer.

Ideal for experiments using UV lamps.

The Optical DO Probe Metal Guard protects the Vernier Optical DO Probe and the Go Direct Optical DO Probe cap when taking measurements in the field and helps weigh down the probe when submerged.

The High Current Sensor has a range of ±10 A. Current is measured with a Hall Effect sensor, which uses the magnetic field created by the current and therefore does not add a resistive element to the circuit. A metal shield over the Hall Effect chip reduces the influence of external magnets. A replaceable fuse protects the equipment and circuit.

The sound level sensor allows users to easily measure sound level in decibels (dB) in a variety of school settings. Simply connect and collect, as no background knowledge of sound-level weighting, response times, or the decibel scale is needed to use this sensor.

Vernier Microphone helps students learn about waveforms of sound.