Clamp Meter, 2% ±5 Digits (10 HZ to 100 HZ);2.5% ±5 Digits (100-500 HZ) Accuracy, 20 to 500 HZ, 999.9 A (Jaw);2500 A (Probe), 1000 V Ac, Battery Powered, 45 MM Height, 249 MM Length, 85 MM Width, 395 G, -10 °C Operating Temperature, +50 °C Operating Temperature, 3 Yr Warranty