Test Insulation Resistance Accurately with This Digital Megohmmeter

You're testing electrical systems and the readings keep jumping around. You can't tell if the insulation is failing or if the meter is just unreliable. This megohmmeter gives you stable, accurate measurements so you can spot real insulation problems before equipment fails.

This meter tests AC and DC voltage from 10 to 600 volts and measures insulation resistance up to 2000 megohms. Connect the test leads to your circuit, select the voltage range with the button, and the meter displays the reading on the backlit screen. The signal shield wire blocks interference that throws off measurements.

It stores up to 100 test results in memory and recalls them instantly when you need to compare readings. The meter calculates Polarization Index and Absorption Ratio automatically, showing you how insulation degrades over time. The 2000 count display shows precise values in bright light or darkness.

The silica gel and ABS body absorbs impacts and protects the meter during fieldwork. The back bracket props it up on flat surfaces so you can watch readings hands free. Auto discharge releases stored voltage after testing, and the meter monitors battery levels and shuts off automatically to save power.

• THREE TESTING MODES: Switches between AC voltage, DC voltage, and insulation resistance testing with single button control for versatile diagnostics.
  
  
• 100 READING MEMORY: Stores complete test data with instant recall and automatic PI and DAR calculations for tracking insulation trends.
  
  
• IMPACT RESISTANT HOUSING: Silica gel and ABS construction with integrated back bracket protects meter and enables stable hands free positioning.
  
  
• SHIELDED TEST LEADS: Includes signal shield wire, alligator clips, and precision leads that block interference and deliver consistent accurate measurements.
  
  
• 2000 COUNT RESOLUTION: Backlit HD screen displays precise readings up to 2000 counts with clear visibility in any work environment.
  
  
• AUTO DISCHARGE SAFETY: Releases stored voltage automatically after testing and monitors battery status to prevent unsafe operation during measurements.
  
  
• DUAL VOLTAGE ACCURACY: Measures AC voltage within 1 percent plus 5 digits and DC voltage within 0.8 percent plus 5 digits.
  
  
• COMPLETE INSULATION ANALYSIS: Tests resistance quality, detects moisture penetration, and identifies aging through detailed measurement functions and stored data comparison.

DIGITAL MEGOHMMETER SPECS

• Display Type: HD Backlit LCD
  
  
• Resolution: 2000 Count
  
  
• AC Voltage Range: 10 to 600V
  
  
• DC Voltage Range: 10 to 600V
  
  
• AC Accuracy: ±(1%+5d)
  
  
• DC Accuracy: ±(0.8%+5d)
  
  
• Circuit Current: 1.8mA
  
  
• Storage Capacity: 100 Sets
  
  
• Body Material: Silica Gel/ABS
  
  
• Lead Material: PVC/Brass
  
  
• Safety Features: Auto Discharge
  
  
• Protection: Impact Resistant
  
  
• Analysis Functions: PI and DAR
  
  
• Data Functions: Hold and Store
  
  
• Testing Modes: AC/DC/Insulation

PACKAGE INCLUDES:

• 1 x Digital Megohmmeter
  
  
• 1 x Test Lead
  
  
• 1 x Alligator Clip
  
  
• 1 x Signal Shielding Wire
  
  
• 1 x Storage Bag
  
  
• 1 x Instruction Manual
  
  
• 1 x Packing Box