Whether you are on-site or in thelaboratory these gauges are thetool you need for all your flawdetecting needs.The time corrected gain (TCG)feature automatically compensatesfor sound attenuation through amaterial, further increasing theperformance of the gauge.The FD700DL+ stores up to8,000 readings with A/B-scanimages in alpha numeric batcheswith full data logging via RS232data output to ElcoMaster™ datamanagement software.