Digital Clamp Meter, Audible Continuity No, Safety Rating CAT III 300V, AC Response Calculation Average, Maximum AC Current Measurement 40 A, Maximum DC Current Measurement 40 A, Maximum DC Voltage Measurement Not Applicable, Current Leakage Testing No, Parameters Measured AC Current, DC Current, Frequency, Intrinsically Safe No, Dustproof No, Waterproof No, Data Logging Yes, Thermal Imaging No, Removable Screen No, Bluetooth Compatible No, Jaw Opening 0.8 in, Jaw Style Clamp On