Impedance Monitor 2 Operators 1 Mat. ,Each

Details:

Ground monitor^ single wire constant ground monitor, power input 120vac-60hz, power output: 12vdc, 200ma, wrist open circuit voltage 0.7 Vdc, 0.1Vdc at < 2ma, monotoring: two wrist strap/person/ bench, alarm indicators alarm/led (green: safe, red: unsafe), dimensions 1.00In h x 2.40In w x 2.30In d