ELEKIT

LIE DETECTOR [ TK-724R ]

LIE DETECTOR
Model number TK-724R
Price JPY 1,944 (incl.tax)
[JPY 1,800 (excl.tax)]
Difficulty 1 2 3 4 5
Assembly time2-3 H
Target age10 +
SolderingRequired
Parts count29
Tools required
Phillips screwdriver ,Diagonal cutter ,Longnose pliers ,Soldering iron

OUTLINE

When you lie or flutter, your hands become moist with sweat. This kit detects the slight change of electric resistance at this situation by the analog meter.

SPECIFICATIONS

Power Source: Dry cell battery, 006P(9V) x 1pc (sold separately)
Power Consumption: Approx. 2-4.2mA
Semiconductor: Transistor x 1pc
PCB dimensions: Main Board 60 x 60 mm, Sensor Board 30 x 40 mm x 2pcs