TRUE RMS PRECISION: Accurate measurements for voltage, current, and resistance in diverse systems. CLEAR READINGS: Large inverted LCD display ensures visibility in various applications. DURABLE DESIGN: IP65 rating and impact resistance for tough jobsites, withstands falls up to 2 m. DUAL POWER SOURCE: Dual Power Source Capability with BA 3.7V 1.0Ah A Li-Ion Battery for enhanced flexibility ITEMS INCLUDED: GDM 600-15, 2 x 1,5 V LR06 (AA), Pouch, Test Leads MS 90