UNI-T True RMS Digital Handheld Multimeter UT171C Auto Range NS Conductivity Measurement Diode Test V.F.C Ammeter Ohm Diode
https://www.vogueparade.com/shopping/EN/100003135/1/1005003395437940/uni-t-true-rms-digital-handheld-multimeter-ut171c-auto-range-ns-conductivity-measurement-diode-test-vfc-ammeter-ohm-diode//