Hi-Target HD-MAX Dual Frequency Echo Sounder - Measure the Deeper Wonder Sampling with a high ping rate of 30Hz makes the survey work at a fast speed possible with precise results.

Compact echo sounder - HD-MAX - Hi-Target Surveying Instrument Co

Hi-Target HD-MAX Dual Frequency Echo Sounder - Geo-matching

Hi-Target/Echo Sounder/ HD-MAX Dual Frequency Echo Sounder - Hi

Hi-Target/Echo Sounder/ HD-MAX Dual Frequency Echo Sounder - Hi

Hi-Target/Echo Sounder/ HD-MAX Dual Frequency Echo Sounder - Hi

JMSE, Free Full-Text

Hi-Target HD-MAX Dual Frequency Echo Sounder - Measure the Deeper

Hi-Target/Echo Sounder/ HD-MAX Dual Frequency Echo Sounder - Hi

Hi-Target HD-MAX Dual Frequency Echosounder