Safeguard Compass® CE60 High Voltage Personal Voltage and Current Detector (P-3) Lightweight, easy-to-use design A 6th sense for employees around electricity Proximity and directional alerts Adjustable sensitivity settings Rechargeable battery Durable and water-resistant Built-in self-test feature Size: 3.5” x 1.2” x .04” (88.9 mm x 30.48 mm x 10.16 mm) Weight: 0.5 oz (14.2 g) Operating Temperature: -29° C to 60° C (-20° F to 140° F) Water Resistance: IEC IP6X (Safe when exposed to heavy rain) Power System: Rechargeable 250 mAh Lithium-ion battery: 5-day life in rigorous activity (frequent alerts), 10 days for non-rigorous activity. Charge Time: 1.5 hours Directional Accuracy: Detects the direction to a source with a minimum accuracy of +/- 10° heading from 8 feet. Accurate 360° around the user. Adjustable Sensitivity Levels: Low, Medium, High, Adaptive Default Sensitivity Level: High Operating Frequency: 60 Hz (50 Hz upon request) Operating Voltages: 2400VAC-35kVAC RMS Line to Neutral, up to 500 kVAC