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DT-5505 Digital Insulation Tester Megger MegOhm Meter CAT III 1000V, 4000 Mega Ohm

Sku: MDT5505-001

Retail Price: $349.95
Sales Price: $199.95

  Product Description


This is a brand new CEM DT-5505 certified digital insulation tester.  This top-of-the-line device provides 125V, 250V, 500V and 1000V voltage for the test.  It sources up to 1mA current during the test to offset the capacitance load.   With the auto range function, it can measure up to 4000 Mega Ohm with the resolution of 1 K ohm.  The back light LCD screen allows you read easily in the dark.  It also comes with a heavy duty carrying case to protect your device when working in the field.

*** Warning: This device is to be used by the certified technician only.  Inadequate use by the un-trained personnel may cause severe body injury.


  • Double molded plastic housing
  • Meets IEC10101, CATIII 1000V
  • Large dual display with backlight
  • Test hold function for easy operation
  • Easy to carry testing package
  • Over range Indication
  • Low Battery Indication
  • 1mA test current for Meg Ohm range at rated voltage
  • 200mA short current for continuity range
  • Power source: 1.5V AA size Battery x 6 (included)
  • Accessories: Manual, test leads and plastic carrying case




Function Range Max Resolution Accuracy
Voltage AC 750V 1V ±1.2%rdg±10dgts
Voltage DC 1000V 1V ±0.8%rdg±3dgts
Resistance 40Ω, 400Ω 0.01Ω,0.1Ω ±1.5%rdg±6dgts
Insulation Resistance 4M, 40M, 400MΩ, 4000MΩ 1kΩ~1MΩ ±2.0%rdg±6dgts
Test Voltage 125V / 250V / 500V / 1000V
Continuity Test  Active Sound Level: ≤ 40Ω, Test current ≤ 200mA
Operation Temp  0 deg C ~ 40 deg C (<80%R.H.)
Storage Temp -10 deg C ~ 60 deg C (<70%R.H.)
Power Source 1.5V AA size Battery x 6

* Size (HxWxD): 200mm x 92mm x 50mm
* Weight: 700g (with battery)

  Click image to enlarge

Policy Summary:

Product Condition New, guaranteed to work  
Packaging Retail pack As shown in the photo
Manufacturer's Warranty 1 year under normal use; replace, repair or refund at seller's sole discretion.  Shipping & handling are not refundable
Seller's Warranty 30 days  
Sales tax 8.75% for California residents  



More store policies

Retail Price: $349.95
Sales Price: $199.95

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