PYLE Meters PCMT20 Digital AC/DC Auto-Ranging Clamp Meter (Measures AC/DC Volts and AC Amps) N/A Made in the USA or Imported Multi-Function Electrical Multimeter Tester - Measures AC Amps, AC Voltage, DC Voltage - Manual Ranging & Auto-Ranging Selectable Diode, Resistance & Continuity Testing - Frequency & Duty Cycle Measurement (Hz/%) - ACA, Capacitance Zero & Offset Adjustment Modes Data Hold Readout Function - Digital LCD Display with Illuminated Backlight - Simple Button Control Operation - Clamp/Jaw Size: 0.9'' (23mm) Battery Saving Auto Power Off Ability - Temperature Measurement: F or C - Includes Test Leads & Type K Temperature Leads Battery Operated: Requires 2 x 'AAA' Batteries - *Measurement Clamp Function as AC Meter - Dimensions (L x W x H): 2.0'' x 1.4'' x 7.9''