$90 · VC480C+ 3 1/2 Accuracy 4 Wire Test Digital Multimeter Backlight

https://www.amazon.ca/gp/product/B08ZN2N881/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 【Accurate Measurement】:Accurate measurement of conductor, electric heating elements and solder point; It is used widely in building lightning protection network, equalizing ring of glass curtain walls, and communication antenna. 【High Measurement Range】:0.01mΩ to 2kΩ at 6 ranges. HOLD key for data hold. 【4 Wire Testing】:capable of testing extreme low resistance. Large LCD display for easy reading. 【Easy Using】:Backlit LCD for easy reading under dark light. Connection for external power supply. 【Full Function Protection】:Strong anti-magnetic and anti-jamming functions.