Call Us: 800.342.5335
Electronic Development Laboratories, Inc.



Lock in special savings on your new Analagraph® Bundle. This offer is available for a limited time only. You can opt to receive your new Scope today, and we will ship your new Analagraph® when it's available. 

50% down payment due now and 50% payment due at time of release.  For questions or additional information contact us at 1.800.342.5335 or [email protected].

Visit for details on our referral program to help offset the cost of your remaining balance. 

The Nervo-Scope® ETS Series- Thermal Detection Instruments for Chiropractic Professionals

Nervo-Scope® is used by professionals around the world to reliably detect and measure minute heat differences in the tissues along the spine. This instrument may be used comfortably on children, adults and even animals for both pre and post adjustment assessment. Trusted by industry professionals since the 1950's - we are the original scope manufacturer. 

Nervo-Scope® is built to withstand the rigors of continual cleaning and disinfecting. We recommend using only an EDL approved cleaner. A large meter scale with a fluorescent pointer makes even the smallest temperature change easy to read. The sensing detectors can be adjusted from 0.6” wide to 2.1” wide to accommodate infants and adults.

*Please note, all Nervo-Scope® sales are final; no returns are accepted. Please understand as the manufacturer of the scope, we are not trained as Doctors of Chiropractic and we are unable to provide instruction on how to use or interpret scope readings.



Dear Loyal EDL Customer,

Due to recent fraudulent activity, we are no longer able to accept PayPal as a form of payment. We sincerely apologize for the inconvenience. 

You may use a credit card as a form of payment - or wire/bank transfer. If you experience problems with processing your credit card on our site, please contact us at 800.342.5335 for additional options. Also, please note we are happy to assist with arrangements for bank transfer. 

Please note, we may request additional credit card verification - such as front and back of your credit card, signed credit card authorization, and government issued identification. We apologize for the inconvenience. or your card to be processed, we now require an exact address and security code match. If your card is declined, please contact your issuing bank to resolve the issue. We appreciate your business. 

Thank you for your continued loyalty to the EDL brand and for your understanding. 

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