Features:

Hand-held single channel digital ECG machine with measurement report
Automatic and manual operation modes
Optional: child Limb Electrodes
Child Chest Electrodes

■Output system:High-resolution thermal-array(32 dots/mm),it needs not be
  adjusted.Recording frequency Response:150Hz(-3dB,+0.4dB).
■The device can record exact single ECG waveform and remark. The mark
  includes:lead sign,ensitivity,paper speed,filter state.
■Under automatic mode,just press the button once,it starts record
  procedure,which can enhance your work efficiency
■The language of operation interface include
   (Chinese,English,French,Italian,Turkish,Spanish)
■The keyboard's control is whole touch type,it's convenient to operate.
■LCD can display the operation state, which is convenient and readable.
■Classification:IEC class I,type CF
■Power supply:Input AC: 100-240V, 50/60Hz Output DC: 9V DC:7.4V, Lithium
  rechargeable battery
■This instrument can record 150 pieces of ECG waveform and 90 minutes
   continually under the best DC state
■The figure of whole device is elegancy and gliding
■According to defendence degree of deleterious fluid, this device is belong to common device.
■According to the safe degree used under the condition with flammable
  anaesthesia gas mixed with air(or oxygen,nitrous oxide),this device belongs to the device which can't be used under the condition with flammable anaesthesia gas mixed with air(or oxygen,nitrous oxide).
■Digital signal processor for effective inhibition of  AC,EMG and DFT,receive
  the better ECG waveform.
■According to the working mode class, this device belongs to continuous operation equipment.

Technical Specification:

Normal work environment

Running
■Environment temperature: +5℃~+35℃
■Relative humidity: ≤80%
■Atmospheric pressure: 86kPa~106kPa
Store and Transportation
■Environment temperature: -10~55℃
■Relative humidity: ≤95%
■Atmospheric pressure: 50kPa~106kPa

ECG instrument input
■Input way: Floating and defibrilation protection
■Lead: Standard 12 leads
■Patient leak current: <10µA
■Samping rate:1000Hz
■A/D change:12 bite
■Frequency response: 0.05Hz~150Hz(-3dB,+0.4dB)
■Time constant: Time constant>3.2s
■CMRR: >60dB, >100dB( Add filter)
■Enduring polarization voltage:±500mV
■Noise level: ≤15µVp-p

Measurement Parameters:

■EMG interference filter: 35Hz(-3dB)
■AC filter:50Hz/60Hz(≥20dB)
■Sensitivity choice: 5,10,20mm/mV, error:±5%.Standard sensitivity is 10mm/mV±0.2mm/mV
Wave Output
■Recording way: Thermal printing system
■Auto-record: according the the record format and auto-mode to set, auto
  leads-changing, auto measurement and analyse.
■ Manual record: according the record format to record, manual leads-
   changing.
■Specification of recording paper:50mm(W) × 20mm(L)High-speed thermal
   paper
■Paper speed: 25mm/s,50mm/s,error:±5%
Product safety type
■IEC class I,type CF

Warranty: One Year! Service: Whole Life!