Details: specification for the eddy current conductivity meter are as follows:sl. nofeaturespecifications1measuring range0.5 to 65 ms/m or 1 to 112% iacs2absolute accuracy+/-0.7% of measured value at 60 khz, 14 mm probe3resolution+/-0.1% of measured value4automatic distance compensationup to 750mu*m 0.03 inch)5operating frequencies60/120/240/480/960 khz6lcd display480 * 640 pixel7power supply5v dc/3000 ma8operating time per set of batteries4 h and more9operating voltagepower supply and battery charger adaptable to the operating voltage in any country10interfaces10 pin lemo connector, sd card slot, ethernet rj45 100 mbit/s11temperature range0 deg * c to 40 deg * c 32 deg * f to 104 deg * f )12humidity5% to 85%13dimension211 * 102 * 40mm14weight0.62 kg15standardsdin 50994, astm e 1004, din en 2004-1