The Extech MG325 CAT IV Insulation Tester/True RMS Multimeter combines a 200GO/1000V high range Insulation Tester with a full-featured True RMS Multimeter in a single, compact instrument. The CAT IV safety rating ensures the highest level of protection. Product features include 5 Test Voltage ranges from 50V up to 1000V; Polarization Index (PI) and Dielectric Absorption Ratio measurements (DAR); Low Resistance measurement with Zero function; Programmable Timer feature sets the duration of test; Comparison Mode allows user to set the Pass/Fail values for insulation measurements; Lock Power On Function for hands-free operation and user can manually store/recall up to 99 readings. MultiMeter functions include AC/DC Voltage, Resistance, Capacitance, and Frequency measurements.

Product Features ;

• Measure Insulation Resistance to 200GO
• Test Voltage ranges: 50V, 100V, 250V, 500V, 1000V
• Polarization Index (PI) and Dielectric Absorption Ratio measurements (DAR)
• Low Resistance measurement with Zero function
• Programmable Timer feature sets duration of test
• Comparison Mode allows user to set Pass/Fail values for insulation measurements
• Step Voltage (10% steps at 50% to 120% of range)
• Auto-discharge of voltage test signal
• View the Frequency (45Hz ~ 400Hz) of AC Voltage measurements
• Lock Power On Function for hands-free operation
• Manually store/recall up to 99 readings
• Backlit 10,000 count display with analog bargraph
• LED high voltage and LCD overload indication
• Data Hold to freeze displayed reading
• Auto Power Off and Low battery indication

Included ;

1 - Remote Probe

1 - Set of Test Lead Set

1 - Alligator Clip Set

6 - AA Batteries

1 - Soft Case