The Conductivity Probe determines the ionic content of an aqueous solution by measuring its conductivity. The Conductivity Probe has three ranges, providing optimal precision in any given range. Biology teachers can use this probe to...

Photogates allow for extremely accurate timing of events within physics experiments, for studying free fall, air track collisions, pendulum periods, the speed of a rolling object, among other things. The Vernier Photogate includes an...

The Light Sensor approximates the human eye in spectral response. Use it for inverse square law experiments or for studying polarizers, reflectivity, or solar energy. Typical Resolution: 0–600 lux: 0.2 lux (low) 0–6,000 lux: 2 lux...

Use the Low-g Accelerometer to study one-dimensional acceleration in a wide variety of acceleration experiments and demonstrations. The Low-g Accelerometer is the best choice for most acceleration experiments, including Newton’s second...

The Magnetic Field Sensor can be used to study the field around permanent magnets, coils, and electrical devices. It features a rotating sensor tip to measure both transverse and longitudinal magnetic fields. This sensor uses a Hall...

Use the Microphone to display and study the waveforms of sounds from voices and musical instruments. It also works well for speed of sound experiments. Frequency Range: approximately 100 Hz to 15 kHz User manual

The Surface Temperature Sensor is designed for use in situations in which low thermal mass or flexibility is required, or for a skin temperature measurement. The Surface Temperature Sensor has an exposed thermistor that results in an...

The Pyranometer measures the power of electromagnetic radiation. It is sensitive to near infrared, visible, and UV radiation, where 90% of solar energy is concentrated. It reads in watts per square meter, so it is great for experiments...

Dieser Sensor wird zum Messen von Spannungen im Bereich von -30 bis +30 V eingesetzt. Der Einsatz des Sensors wird notwendig bei allen Experimenten mit Spannungen über 10 V, z.B. beim Arbeiten mit großen Solarpanels. Da der Sensor einen...

The Differential Voltage Probe is designed for exploring the basic principles of electricity. Use this probe to measure voltages in low voltage AC and DC circuits. With a range of ±6.0 V, this system is ideal for use in “battery and...

This Voltage Probe can be used with the Vernier LabPro, LabQuest, LabQuest Mini, Go!Link, Easylink, SensorDAQ and CBL 2 to measure direct voltage. The Voltage Probe is a bipolar sensor. The black lead is grounded along with the...

The Current Probe can be used to measure currents in low-voltage AC and DC circuits or for electrochemistry experiments. The Current Probe measures DC and low-frequency AC currents up to 600 mA. Use Current Probes in combination with...