ECHO SOUNDER ES-102EX

ECHO SOUNDER ES-102EX 80% improved great Doppler sounds. Ni-Cd battery pack or AC adaptor. Desk top fetal Doppler with large speaker. Displays fetal heart rate and motion. Carrying Handle model optionally available for easy carrying. Specifications Power source : 6.0 V NICd rechargeable battery or AC 100-120 or 220-240 V Continuous operation time : 5 hours ( Sound volume at max ) Automatic shut-off Probe : 2.25 MHz ( Dia. 20mm ) Beam power : 8.7 mW/ cm2 or less Max speaker output : 250 mW or more LSD display : Heart rate , sound level , battery level . Headset output : 3.5 mm stereo jack Dimensions : 252 ( W) x 196 ( D) x 91 ( H) mm Weight : Apporox 1.4 kg ( including probe ) Electrical safety : Conforms to IEC60601-1