"Vernier Software & Technology"

The Electrode Amplifier is an ORP/mV/pH amplifier that accepts an electrode with a standard BNC connector. It amplifies a –450 mV to +1100 mV range to the 0 - 5 V range of our interfaces.

This probe has applications in both biology and chemistry classrooms.

The Digital Control Unit (DCU) makes it easy to use the digital output lines of an interface to control DC electrical devices.

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

The Vernier Exercise Heart Rate Monitor is an excellent hands-free option for continuously monitoring heart rate before, during, and after exercise or while a person is stationary.

The O₂ gas sensor measures oxygen concentration in air, and is temperature compensated for use in different environments. It has a wide measurement range, allowing it to be used to study human and cellular respiration. The O₂ gas sensor also includes a 250 ml bottle that can be used to study the rusting of iron, or as a respiration chamber for monitoring plants and insects.

The Pressure sensor 400 is the optimal sensor for conducting physical and analytical chemistry experiments, such as approximating the adiabatic expansion of a gas, Charles' law experiments, and ideal gas law investigations. It measures absolute pressures from 0 to 400 kPa and operates with excellent accuracy over a wide temperature range. The robust metal fittings allow for a tight, leakproof seal to reaction apparatus.

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.

The Go Direct Gas Pressure Sensor measures the absolute pressure of a gas.

The Go Direct Voltage Probe combines a wide input voltage range and high precision, making it an excellent choice for investigations of both AC/DC circuits and electromagnetism.

Sensor measures the ability of a solution to act as an oxidizing or reducing agent.

The Go Direct Melt Station accurately determines the melting temperature of solid substances.

The Go Direct Motion Detector uses ultrasound to measure the position, velocity, and acceleration of moving objects.

The Go Direct Electrode Amplifier is a mV and pH amplifier that connects to Vernier electrodes and compatible third-party BNC electrodes.

A general-purpose pH sensor used to monitor pH of aqueous solutions.

A rugged, general-purpose temperature sensor that students can use to monitor temperature.