The 87V MAX is the ideal electrical troubleshooting solution for solar inverters, combiner boxes and battery storage systems. The 87V MAX is built with an IP67 rated, industrial-strength case and a removable holster. The holster doubles as a test probe holder for easier, one-handed operation. This meter is fully waterproof and dust proof keep working reliably no matter where your job takes you. Safely connect the MC4 test leads to the meter to validate voltage from individual panels or a series of panels in a PV array.
