Functional State Correctors (FSCs)

Published on 13/06/2026

A Functional State Corrector, or FSC, also known as a Koltsov plate – named after its inventor, Sergei Koltsov – is marketed as a device that emits energy information beneficial to living organisms. We are told that it is ‘designed to support profound inner renewal, emotional resilience and a stronger sense of self’. Let’s put the marketing hype aside: we place the plate on the worktop and it is our pendulum, and the pendulum alone, that will tell us what waves it actually emits and whether it lives up to its reputation.

A plate from Russia

The C.E.F. is manufactured and distributed worldwide by the Russian company Planète des Régions. According to the limited information available, it is made from a special ferromagnetic resin, developed in the 1950s in the former USSR for the aerospace and military industries, and criss-crossed by iron ions that enable it to record electromagnetic frequencies. Four thin magnetic plates are stacked and bonded pole-to-pole to generate a scalar wave field. Powered by the Earth’s magnetic field, the device is said to have an unlimited lifespan. Please note that we have no affiliation with this manufacturer.

The analysis protocol

We follow the usual protocol, using the analysis sheet to ensure nothing is overlooked: magnetic waves, then electric, radioactive, infrared and ultraviolet waves, Turenne waves, and finally the height and wavelength. Facing west, as always, we place the elongated plate along the north-south axis.

With the wave antenna’s needles horizontal, the pendulum picks up nothing, whether the + or – poles are facing forwards. With the poles reversed, it changes direction and swings towards the west more than 10 times: this is a ± magnetic wave and not a radioactive wave. With the needles vertical and the pendulum at least 20 cm above the plate, it detects no electrical waves – neither +, nor –, nor ±.

The Series of Life

The plate is not radioactive, but everything that exists in nature emits a primordial wave. Placed on the map of the 7 colours, with Red to the North, it causes the pendulum to perform the 13th series: the Series of Life, which is also that of the colour Violet. Even though this product is not alive, we now know that it emits a beneficial wave.

Infrared waves, but no Turenne waves

With the antenna’s needles arranged in a cross—one positive pole pointing upwards, the other positive pole pointing forwards or backwards—the pendulum alternates between West and South: it has picked up infra-waves, which propagate in both these directions at once. With the Green map in hand, it swings towards the South and remains there: these are infra-green waves. With the White map, it picks up nothing. And with no infra-white waves, there is no point looking for infra-black waves: no Turenne waves will be found here. Finally, with the needles crossed at the negative poles, the pendulum picks up no ultra-waves.

A wave height of 50/55 cm

This is measured in two ways, so that the second measurement validates the first. Faced with the seven colour cards, with Red to the south to avoid any radioactivity, the pendulum swings towards the colour Green: 50–55 cm. On the wave ruler, the 7-colour chart is placed at 0, with Red to the North: the radioactive wave, the primary wave, spreads along the ruler and reveals the 7 secondary waves of the wave heights. If the C.E.F. is placed anywhere other than on these markings, the pendulum reacts neither at 13, nor at 19, nor at 25 cm, but swings east-west at 50/55 cm. Final check: when placed at 50/55 cm, the C.E.F. causes all the secondary waves to reappear, a sign that it is correctly set to its value.

Key points to remember

This C.E.F. emits three waves beneficial to humans: a ± magnetic wave, which is always beneficial; a Series 13 wave – the ‘Series of Life’ – found in all living organisms or products beneficial to humans; and infra-green waves, which serve to increase the wavelength of our cells. You can therefore carry it with you: it will be beneficial to you, whatever condition you may be suffering from.

There is no need to go so far as to calculate the wavelength, which would give the exact frequency of the plate. If the C.E.F. truly supports the conditions it claims to address, it is because those conditions emit the same frequency as the C.E.F. itself: the Law of Similarities applies, and provided its wave is more dynamic, it improves them. Each physiological state corresponds to a frequency, and Sergei Koltsov has no doubt spent his life associating them with medical conditions, hence his hundreds of C.E.F.s. Note that Louis Turenne did exactly the same thing with his ‘Momos’. A dowser could only verify this correspondence by analysing every existing C.E.F. one by one, but as far as this one is concerned, one thing is certain: it emits perfectly harmonious waves, which help our cells to regain their original wavelengths, and thus excellent health.

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