Introduction ● 5-inch TFT-LCD display and programmable logic device (FPGA) and surface mount technology (SMT), the whole small size, light weight. ● With B, B + B, B + M, M four display modes; can achieve real-time image, freeze, zoom; medical record number, age, gender annotation; distance, perimeter, area, heart rate, and pigs, horses, cattle, gestational age measurements sheep, cats and dogs. ● AC adapter and built-in lithium ion rechargeable battery power supply combination of three battery charging, ad hoc power saving mode, the battery power more durable. ● PAL-D video output system. ● injection shell handheld structure, easy to carry out large animals and small animals diagnosis. ● instrument by the host, probe, adapter components. Standard S2 / 3.5MHz waterproof mechanical tube sweeping probe, optional S2 / 5.0MHz waterproof mechanical sector scan probe. Try scope to horses, cattle, sheep, pigs, cats, dogs and other animals diagnosis. The basic principles of B-type ultrasonic diagnostic apparatus having different densities and different ultrasound propagation velocity in different tissues and organs of the human body, that is, different acoustic impedance (medium density and sound velocity of the product) characteristics, there are certain rules in order to de-energize electrical pulse pressure electrical wafer (transducer), to produce a certain frequency ultrasound, such ultrasound (sound energy) enters the body, the body organs interface and generate different echo; echo reflected from different sizes to be original emitting ultrasonic receiving transducer, whereby in turn the received echo (acoustic energy) is converted to electrical pulses, this electrical pulse is amplified, after detection and digital processing such as scan conversion, form a standard video signal on the monitor screen exhibit organ-sectional images. Standard configuration parts ◆ Host (with a lithium-ion battery) ◆ S3 / 3.5MHZ waterproof mechanical sector scan probe ◆ Instructions ◆ Power adapter (with power cord) ◆ medical coupling agent