1. Manual diagnostic device for use with an analytical test strip in determining an analyte in a sample body fluid, comprising: a housing diagnostic tool control circuit assembly iuzel circuitry detecting electromagnetic interference, comprising: an antenna configured to detect electromagnetic fields of a predetermined frequency and assembly electrical electromagnetic interference detection circuit is adapted to generate a signal indicating the presence of the detected antenna elements electromagnetic field, and transmitting that signal to the diagnostic tool control circuit assembly and wherein the diagnostic tool control circuit assembly is adapted to interrupt operation manual diagnostic tool, if the signal received from the node circuitry detecting electromagnetic interference, indicates the presence of the electromagnetic field of a predetermined frequency, which causes interfere with the diagnostic manual pribora.2. Hand Diagnostic device according to claim 1, wherein the electromagnetic field of a predetermined frequency electromagnetic field is a force field effect more than 10 V / m.3. Hand Diagnostic device according to claim 1, wherein the electromagnetic field has a frequency of a predetermined frequency from 800 to 2200 MGts.4. Hand Diagnostic device according to claim 1, wherein the electromagnetic field of the predetermined frequency has a frequency from 800 MHz to 2200 and more forceful action of the field of 10 V / M.5. Hand Diagnostic device according to claim 1, wherein the electromagnetic field of a predetermined frequency is an amplitude-modulated radio-frequency electromagnetic field1. Ручной диагностический прибор для использования с аналитической тест-полоской при определении аналита в пробе жидкости организма, содержащий:корпусузел схемы управления диагностического прибора иузел электрической схемы обнаружения электромагнитных помех, содержащий:антенну, выполненную с возможностью обнаружения электромагнитных полей предопределенной частотыпри