Wireless GSR Sensor Redy

Quick answer: The Redy Wireless GSR Sensor measures galvanic skin response (skin conductance) in real time, used in psychology and health-science teaching labs to study the sympathetic nervous system’s response to stimuli. Wireless GSR Sensor Redy is priced at approximately ₹3,210 (indicative market benchmark, incl. GST, August 2026).

The Redy Wireless GSR Sensor measures galvanic skin response — small changes in the skin’s electrical conductance that occur with sweat-gland activity linked to sympathetic nervous system arousal. In a teaching lab, this makes it possible for students to observe a measurable physiological response to stimuli such as stress, surprise, or emotional arousal, connecting psychology and physiology theory to real, recorded data rather than only textbook description. As a wireless sensor, it streams data to a compatible data-logging interface without needing a wired connection, supporting more natural movement or interaction during an experiment. It is part of STEMAids’ Redy wireless-sensor product line used across psychology and health-science coursework.

Technical Specifications

Applications

• Measuring skin conductance response to stimuli in psychology practicals
• Demonstrating sympathetic nervous system activation with real, recorded data
• Health-science coursework linking physiological measurement to theory
• Wireless data collection allowing more natural subject movement during experiments

Care & Maintenance

• Clean sensor contact points between student uses per standard hygiene practice
• Charge or replace batteries as needed to maintain reliable wireless operation
• Store in a protective case when not in use to protect the sensor electronics

Why Choose STEMAids

STEMAids supplies a wide range of Chemistry Lab Equipments including Conductivity Tester for related laboratory and classroom needs. Eduscope Smart Learning Solutions Private Limited is a Udyam-registered micro manufacturing enterprise (UDYAM-DL-06-0069460) and ISO 9001:2015 certified, supplying schools, colleges and vocational institutes across India and for export.

Frequently Asked Questions

What does a GSR sensor measure?

It measures galvanic skin response — small changes in skin electrical conductance linked to sweat-gland activity, which is used as an indicator of sympathetic nervous system arousal in response to stimuli.

What subjects is this sensor typically used for?

It is commonly used in psychology and health-science coursework to give students a measurable, data-driven way to study physiological responses to stimuli such as stress or emotional arousal.

Does this sensor require a wired connection?

No — it is a wireless sensor that streams data to a compatible data-logging interface, allowing more natural movement during an experiment compared with wired sensors.

What data-logging system does this sensor work with?

Compatibility with specific data-logging software or interfaces should be confirmed directly with STEMAids before ordering, to ensure it fits your institution’s existing setup.

Are exact sensitivity and sampling-rate specifications available for tender documentation?

Exact sensitivity, sampling rate and calibration specifications have not been independently verified for this listing. Institutions preparing tender documents should confirm precise specifications directly with STEMAids before finalising procurement paperwork.

Is STEMAids a registered manufacturer of this product?

Yes. Eduscope Smart Learning Solutions Private Limited is a Udyam-registered micro manufacturing enterprise (UDYAM-DL-06-0069460) and is ISO 9001:2015 certified. See the About page for full registration and certification details — manufacturer-stated, verify before citing in procurement documents.

Last updated: 29 August 2026.