* Elegant appearance, clear marks, standard interface, oxyCRG SCREEN, trend graph, big characters, other BED observation, which are convenient for different animals, such as dog, cat, sheep, cow, cattle, pig, etc. * Be applicable for different animals, such as dog, cat, sheep, cow, cattle, pig, etc. * Standard parameters of ECG, RESP, SpO2 and dual-channel TEMP. , Built-in printer, curving handle, moving bracket and hanging bracket are optional. * Operation interface with Chinese and English. Finish all operations by keys and knobs. (Optional languages: French, German, Italian, Dutch, Portuguese, Turkish, Spanish, Poland.) * 12'' color TFT LCD with high-resolution displays patient parameter and waveform, and alarm, bed NO, clock, state and other information provided by the monitor synchronously. * Monitoring contents, scan speed, volume and output contents can be set optionally. * Storage of 480-hour trend data, and review of 40-second holographic waveform. * Storage and review of 72-hour ECG waveform. * Function of NIBP review, storage for up to 2400 data. * Adopt digital SpO2 technology, which has strong anti-interference and anti-weak filling capability. * Calculation of drug concentration. * Network: connecting with central station, other Bed observation and software updating. Connection mode: wireless and wired. * Built-in rechargeable battery for uninterrupted monitoring. * Anti-high frequency surgical unit, defibrillation-proof(requirement for special leads). * Analysis function for heart rate variability(HRV) (optional)