I mainly use them to clean FC and ST bulkheads and they work great. It lasts a long time and the little window on the red spool lets me know when it's almost empty so I can get a new one and not get stuck in the field without a cleaner.
Klein Tools Tone Probe PRO
3 Review
π Klein Tools VDV501-852 Tester for Accurate Locating Abilities
π VXSCAN Ethernet Continuity Loop Back Tester
π― Accurate One-Push Detection with Hitron Coaxial
π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review
Digital multimeter RGK DM-12
π₯ Advanced Testo Wireless Hot Wire Anemometer Technology