Contec ECG Machine 12 Channel 1200G



  • Rs. 49,656.00
  • Save Rs. 18,344
Tax included.

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  • Tentabs

    All of our orders are shipped from our warehouse in Bangalore,to the shipping address provided by the customer via our courier partners .

    Products will be delivered in 3-5 business days from the day of dispatch.

    You will get shipping and delivery updates by text or email.

    Occasional delays may occur due to bad weather,festivals and holidays

    Delivery in 3-5 business days

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  • COD

    Cash On Delivery is available all over India excluding some postal codes.

    COD eligibility can be checked during checkout process.

    Available all over India

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  • EMI

    EMI options are available

  • Tentabs


    Our policy lasts 5 days. If 5 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

    To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

    Refunds (if applicable)

    Once your return is received and inspected, we will send you an email to notify you that we have received your returned item.

    We will also notify you of the approval or rejection of your refund.

    If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

    5 days return policy

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    Over purchase of Rs.5000

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    100% authentic products




  • Recording and displaying ECG waveform in AUTO/Manual mode measuring and diagnosing ECG waveform parameters automatically  prompting for “Leadoff” and “Lack of paper
  • Sync collection for 12-lead ECG, adopt digital signal processing technology and get high-quality ECG waveform via power frequency filter, baseline filter and EMG filter of ECG signal.
  • Display of 3/6/12-lead ECG, print mode, sensitivity, paper speed and filter state, etc. on one screen, convenient for contrastively diagnosing.
  • Multiple printing modes and formats, including auto 12x1, auto 6x2+1, auto 6x2+1_H, auto 6x2, auto 6x2_H, auto 3x4+1, auto 3x4+2, rhythm 12, rhythm 10, rhythm 8, rhythm 6, manual, etc. Trend chart and histogram of P-R interval can be printed, waveform length printed can be adjusted, and with time print function, which meets different requirements.
  • Paper speed: 5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 25mm/s, 50mm/s.
  • With the functions of auto-analysis and auto-diagnosis for routine ECG parameters, provide measurement results and auto-diagnosis conclusion for 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), etc. which reduces the doctor's burden.
  • Built-in memory stores up to 1000 cases, convenient for case review and statistic.
  • Multi-language(Turkish, French, Chinese, English, German, Kazakstan, Polish, Portuguese, Russian, Slovenian, Spanish and Ukrainian) interface and report.
  • In optimal DC state, up to 10-hour standby time, continuous print more than 3-hour, record up to 300 ECG waveform(commonly, it is 3s case), which meets the requirements of visiting a patient at home and body examination.


Screen size 8 inches
Leads 12 leads
Input way Floating and defibrillation protection
Lead Standard 12 leads(model:BIP0057)
Patient leak current <10µA
Input impedance ≥50MΩ
Frequency response 0.05Hz~150Hz(-3dB)
Time constant Time constant>3.2s
CMRR >60dB, >100dB( Adding filter)
EMG interference filter 35Hz(-3dB)
Recording way Thermal printing system
Specification of recording paper 210mm(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, error:±5%
Sensitivity selections 2.5,5,10,20,40mm/mV, error:±5%. Standard sensitivity is 10mm/mV±0.2mm/mV.
Auto record Record setup according to auto-record format and mode, automatically changing leads, measuring and analyzing.
Rhythm record Record setup according to rhythm record format and mode, automatically measuring and analyzing.
Manual record Record setup according to manual record format, manually changing leads.
Measurement parameters HR, P-R interval, P Duration, QRS Duration, T Duration, Q-T interval, Q-Tc, P A*is, QRS A*is, T A*is, R(V5) , S(V1) , R(V5)+S(V1)
Product safety type Class I CF applied part; there is defibrillation and pacing protection circuit in it.
Enduring polarization voltage ±300mV
Noise level ≤15µVp-p
Fuse specification 2 pcs φ5*20mm AC time lag; T1.6A/250V(Power supply 220V)
Size 340mm(L)*320mm(W)*85mm(H)
Net Weight 3.2Kg




  • A lead cable
  • A limb electrode
  • A chest electrode
  • A thermal recording paper
  • A power cord
  • An earth wire
  • A user manual


  • ECG-Sync software + USB cable
  • ECG electrode
  • Conductive paste
  • USB cable
  • Remote Operation Guide

Warranty : 1 Year

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Customer Reviews

Based on 8 reviews
viral desai
Good product

Product is very good & affordable, Thankyou Tentabs Team

Good product

Thank you for faster delivery

Great device with features

Contec 1200g coming with touch feature and coming in reasonable pricing for me, good for my clinic

Good service

Exceptional support team , assisted in purchase and video call demo before the purchase. Good service

Accurate reading

The device received is very good and accurate, i m very happy by my purchase of the device.