code: protected void readEfBetrag(final Application pApplication) throws CommunicationException {
  		// 00 B2 01 C4 00
  		byte[] data = template.get().getProvider()
  				.transceive(new CommandApdu(CommandEnum.READ_RECORD, 0x01, 0xC4, 0).toBytes());
  		// Check response
  		if (ResponseUtils.isSucceed(data)) {
  			pApplication.setAmount(Float.parseFloat(String.format("%02x%02x%02x", data[0], data[1], data[2]))/100.0f);
  		}
  	}
docs: read EF_BETRAG
  
  @param pApplication EMV application
  @throws CommunicationException communication error