Vascular Doppler BV-520T Function: To detect the blood stream status of artery and vein by 5.0 Mhz, 8.0 Mhz, 10 Mhz probe; To detect the blood flow average velocity; To detect the purpose of finger and part of body`s vein anatomy. Feature: Display the curve and result of blood flow average velocity, PK, MH, HR, SD in real time by wide LCD; (BV-520T) Infrared ray jack: to transmit the data to computer. Lithium battery: to charge repeat. Technical specification: Transmitting wave: sine[...]

ECG-200B Features: * High resolution thermal printing array system. * High frequency response reach 150Hz. * Capable of printing continuous one channel trace and annotations including lead mark and such parameters as sensitivity, paper speed, and filter operation status. * High resolution digital lilter inhibits baseline. * One-touch operation able to enhance efficiency and relieve operating strain. * Concept of floating input circuit meets IEC safety standard. * Visual status due to light[...]