general specifications:

• Best in class 0.2% accuracy
• Diameter of measurable conductor: 0.177 in or 4.5 mm max
• Operating temperature: -10 to 50°C
• Operating humidity: < 90% @ < 30°C, < 75% @ 30 to 55°C
• Operating altitude: 0 to 2000 m
• IP rating: IP 40
• Vibration: Random 2 g, 5 to 500 Hz
• Shock: 1 m drop test (except the jaw)
• EMI/RFI: Meets EN61326-1 (For current measurement w/ JAW, add 1 mA to specification for EMC field strengths of 1 V/m up to 3 V/m.)
• Temperature coefficient: 0.01% °C (< 18°C or > 28°C)
• Power, battery life: (2) AA 1.5 V Alkaline, IEC LR6, 40 hours typical
• Warranty: Three years for electronics 
• One year for cable and clamp assembly