www.megger.com18SpecificationsAVO® 215Input impedance: >10 MΩ VDC / VACAC response: TRMSACV bandwidth: 50/60 Hz (All waveforms) 45 Hz to 1000 Hz (Sine wave)Crest factor: Less than or equal to 3 at full scale up to 300 V, decreasing linearly to less than or equal to 1.5 at 600 VAuto power off: 15 minutes - can be disabled Display: 4000 counts / positive displayOverrange indication: ‘OL’ is displayedPolarity: Automatic (No indication for positive) Minus symbol for negativeMeasurement rate: 3 times per secondBattery: 1.5 V AAA x 2 batteriesFuses: mA / μA ranges: 0.5 A 600 V ceramic quick blow fuse A range: 10 A 600 V ceramic quick blow fuseOperating temperature: 5 °C to 40 °C (41 °F to 104 °F )Storage temperature: -20 °C to 60 °C (-4 °F to 140 °F )Operating humidity: Max 80 % up to 31 °C (87 °F) decreasing linearly to 50 % at 40 °C (104 °F )Storage humidity: <80 %Operating altitude: 2000 metres (7000 feet) maximumWeight: 342 g (0.753 lb)Size: 182 x 82 x 59 mmIEC IEC61010Safety rating: CAT III 600 V