Technical Specification

Ultrasound frequency: 2MHz

Ultrasound intensity: <10mW/cm2

Power supply: DC Ni-Mh rechargeable battery  or AC 220/110V, 50/60Hz

Sensitivity: from 10 week fetus

FHR Measuring range: 50~240bpm

FHR resolution: 1bpm

FHR accuracy: ±3bpm

Battery capacity:  6 hours of continuous work

Power consumption: <1W

Dimension: 135mm 95mm 35mm

Weight: 300g
Warranty:12 months
Trade term: FOB or EXW, DDP
Payment term: T.T in advance, Moneygram