Ultrasound specification

Ultrasound specification
Linear probe ceramic 3.5mhz
Sector probe ceramic 3.5mhz

Try 30khz ultrasound frequency 
Rubber piece sticked on probe
Keep both probes fitted in straight line linear probe on back sector probe on front
Sector probe transmit linear probe recieve

Or two linear probes 30khz or 3.5mhz

Some sound coming in ultrasound? 
Time gain control
M mode and b mode
M mode black and white doppler for cardiology
Clear image should come
Size of foeatus kidney liver measurement
Ecg optional with m mode
M mode for cardiology like ecg
Sex determination of foeatus optional
Dual image with freeze
Whether refurbished or new
Make/model
Country of origin
If refurbished all 20 ultrasound punjab same company similar model
20 ultrasound to be purchased phsc
Refurbished display should be clear good quality keypad
Minor defect for refurbished if any
Whether lcd display or crt display
Whether portable ultrasound or ultrasound on trolley
Thermal printer
5 kg jelly
Thermal printer paper roll
Power supply through sinusoidal  inverter and 6 amp mcb
Photo of ultrasound
Catalogue
User manual and service manual
No colour doppler

I comply with above specification

Authorised signatory
Name
Designation
Rubber stamp
Registered address and phone number
Local dealer address and phone number
No.of installation in india
Whether blacklisted by any body
No.of employees

Ultrasound with two linear probes one on back and one on front of abdomen do scan standing i thought better quality image come.
I was not sure about if two probes work together