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Description ELECTRO-LUMINESCENT STOPWATCH         Electro-Luminescent stopwatch is a new technology that provides a clearer display than back-lit LCD while at the same time using less power. The result is a stopwatch easy to read in the dark which will provide about 4 hours of continuous illumination. Excellent for HPLC, TLC, electrophoresis, dark rooms, and nocturnal behavioral studies. A sonically welded case ensures excellent water resistance. Large 5/8″ high display for good visibility. Counts up to 24 hours with a resolution of 1/100 second for the first 40 minutes and 1-second resolution thereafter. Has a lap function, alarm clock and a calendar. Button cell battery included. Dimensions: 3¼” x 2½” x ¾” Weight: 2.4 oz

Description ELECTROCARDIOGRAPHY MACHINE Model: ECG-601G (6-Channel) Manufacturer: PERLONG MEDICAL EQUIPMENT   ECG-601G is an Electrocardiograph which can collect 12-lead ECG signal and print waveform by the thermal printing system. It features in, recording and displaying ECG waveform in AUTO/Manual mode, measuring and diagnosing ECG waveform parameters automatically, prompting for “Lead off” and “Lack of paper”, multi-language interface, case database management.   FEATURES OF ELECTROCARDIOGRAPHY MACHINE ECG-601G Adopt high-resolution thermal printing system(8 dot/mm), no need for any adjustments. Recording frequency: up to 150Hz. Real-time and continuously record the clear and accurate ECG waveform and annotation character(including lead mark, sensitivity, paper speed and filter state, etc.). Full-digital filter design, anti-baseline drift, AC and EMG interference. Adjust the baseline automatically, optimize the print setting and optional rhythm leads. In AUTO mode, finish recording by pressing the button once, which improves work efficiency. Adopt digital signal processing technology and get high-quality ECG waveform via power frequency filter, baseline filter and EMG filter of ECG signal. With the functions of auto-measurement, auto-analysis and auto-diagnosis for routine ECG parameters, which reduces the doctor’s burden and improves work efficiency. Sync collection for 12-lead ECG, multiply printing formats, including 2×6+1(rhythm lead), 2×6, 3×4, 3×4+1(rhythm lead), 4×3, 4×3+1(rhythm lead), 6×2, 6×2+1(rhythm lead), rhythm 2, rhythm 3, rhythm 4, rhythm 5, rhythm 6, rhythm 7, channel record, etc. Display of 3/6/12-lead ECG, “Lead off” and “Lack of paper” on one screen, and with ECG DEMO mode. Auto-check and auto-analysis for ECG parameters, ECG waveform can be recorded manually or automatically. And patient information can be stored by case database. Time print can be set to every 1/2/3/5/10/20/30/60 minutes. Print setting, including “Print and save”(print waveform and save case), “Print no save”(only print waveform but not save case), “Save no print”(only save case but not print waveform). AC/DC, built-in rechargeable lithium battery and auto-protection circuit, and automatic power off when there is no operation in appointed time. Store more than 1000 cases, convenient for case review and statistic. Multi-language(Chinese, English, French, Spanish, Turkish, Polish, Italian, German, Portuguese, Kazakstan, Russian and Ukrainian) interface and report. SPECIFICATIONS OF ELECTROCARDIOGRAPHY MACHINE ECG-601G MODEL ECG-601G Input mode floating and defibrillation protection Frequency response 0.05Hz ~ 150Hz(-3dB~+0.4dB) CMRR >60dB, >100dB(add filter) Time  constant:≥ 3.2s Patient leak current <10µA Calibration voltage  1mV Sensitivity 2.5, 5, 10, 20, 40 mm/mV ±5%, standard sensitivity: 10mm/mV±2% Noise level <15µVp-p Input circuit current ≤50nA Input impedance ≥50MΩ Sampling accuracy  12-bit Safety classification:  class I, type CF and defibrillation-proof applied part Recording mode  thermal printing system Auto record set record according to auto record format and mode, automatically switching leads, measuring and analyzing. Rhythm record set record according to rhythm record format and mode, automatically measuring and analyzing. Manual record set record according to record format, manually switching leads. Measurement parameters  HR, P-R interval, P Duration, QRS Duration, T Duration, Q-T interval, Q-Tc, P Axis, QRS Axis, T Axis, R(V5), S(V1), R(V5)+S(V1) Paper size 80mm(W)×20m(L) Power frequency filter  AC 50Hz/60Hz(-20dB) Sampling frequency 1000Hz EMG interference filter  25Hz/35Hz (-3dB) Paper speed Auto: 5, 6.25, 10, 12.5, 25, 50, 100mm/s, ±5% Rhythm: 5, 6.25, 10, 12.5, 25, 50, 100mm/s, ±5% Manual: 5, 6.25, 10, 12.5, 25, 50, 100mm/s, ±5% Physical characteristic: Dimension: 315mm(L) × 215mm(W) × 92mm(H) Weigh: 1.7Kg Print Recording way: Thermal printing system Specification of recording paper: 110mm(W)×20m(L) High-speed thermal paper Paper speed: Auto-record:25mm/s,50mm/s,error:±5% Rhythm record:25mm/s,50mm/s,error:±5% Manual_record:5mm/s,6.25mm/s,10mm/s,12.5mm/s,25mm/s,50mm/s,100mm/s,error:±5% PRODUCT SHOW

Description ELECTROCARDIOGRAPHY MACHINE Model: ECG-8000S ( only software) ECG -8000S (Treadmill) Manufacturer: PERLONG MEDICAL EQUIPMENT The Stress ECG Analysis System is consist of sampling hardware device, special software system and exercise equipment. Its functions include 12 leads ECG synchronously sampling, and data storage, ST segment analysis, ECG review in dynamic/static/superimposed during the whole exercise process, and trend chart analysis of multiple parameters, multiple printable report, etc. The patient’s exercise state can be recorded timely and accurately, which reflects patient’s heart function, providing reliable data for doctors in diagnoses.   FEATURES OF ELECTROCARDIOGRAPHY MACHINE ECG-8000S Print ECG waveform in real-time during sampling process, record and save ECG data of whole process. Observation of the changes of ST segment in real-time, enlargement display of user selected lead, automatic calculation of ST related data. Adopt anti-interference technology to ensure the stabilization of baseline, reduce the effect on ECG waveform from EMG interference, baseline drift and AC interference. Available for both standard and user-defined exercise scheme, automatic instantaneous notice of print and BP measure can be set according to exercise phrase. Operator can mark events during exercise, the ECG waveform of marked event can be compared with current waveform. The event can be observed, edited and printed after excise. Display and print of all kinds of trend chart. Mainly including: HR, BP, METS, HR*BP, exercise trend, ST segment level/influence/slope/3D/J level and ST/HR, etc. Dynamic/static review function after exercise, representation of the whole exercise testing process. Case Import/Export function. Compress the case for storage, which takes up less disk space. The compressed case shall be associated with the file type in operation system. This will make the import operation much more simple and quick. System setting function includes multiple setting items. For example, switching Chinese/English language, format and mode of displaying waveform (12 leads * 1column / 6leads * 1column / 6leads * 2columns / 3leads * 2columns / 3 leads * 1column, etc), color of background, print related setting, filter setting and displaying of optional parameters, etc. Provide multiple functional tools, which are used for device management, cases statistics and other operations. Wireless mode of ECG data sampling, improves the anti-interference capability. Supportive for variety types of exercise equipment   PRODUCT SHOW