12sets of TDS-100H hand held ultrasonic flow meter waiting for shipment

12sets of TDS-100H hand held ultrasonic flow meter waiting for shipment  Let's guess which cuntry it will to be?  ● Better than 1% accuracy ● 0.2% of repeatability ● 4×16 English letters LCD display ● Operate with clamp on transducers ● RS 232 interface or 1-channel isolated OCT output ● Pipe diameters from 15mm to 6000mm ● Ni-MH battery operation of over 12 h ● 90~230VAC power supply ● Internal data logger