Fisher Labs SR-81 Sonde at 81.92 kHz dgd apparel Power) / 40 h (average

Power) / 40 h (average Power) / 8 h (max

and groundwater level

All-Metal And Discrimination Modes

Battery: Lithium Ion Rechargeable

Nokta & Makro has achieved the development of the world's first Smart Detector & Imaging system - the Invenio

Fisher Labs SR-81 Sonde at 81.92 kHz dgd apparel Power) / 40 h (averageFISHER LABS SR 81 sonde at 81. 92 kHz Best Price Guaranteed Price Match Free US Shipping Manufacturer's Limited Warranty Made in the USA Fisher Sonde Signal Transmitter SONDE TW6 Fisher Sondes are small transmitters used to trace the path of non metallic pipes and locate blockage in lines. Sondes are inserted into a pipe or duct by means of a push rod and located using a Fisher receiver. FEATURES Rugged Design Long Battery Life Outstanding Distance &