Feature(may vary by option.)

●✅ 【Advanced Insulation Resistance Tester】The Digital Autoranging Megohmeter excels in measuring high insulation resistance, ranging from 0.1M ohms to an impressive 200G ohms. Its accuracy ranges from 3% to 10% with an additional 5 digits precision.
●✅ 【Versatile Testing Voltage】 This Insulation Resistance Tester offers a broader range of testing voltage options, including 100V, 250V, 500V, 1000V, 2500V, and 5000V. The tester is accompanied by a non-slip and impact-resistant protective case, specially designed for insulation.
●✅ 【Safety and Reliability】 Compliant with the IEC-1010 double insulation standard and rated for overvoltage category Ⅱ safety, this Mega Ohmmeter prioritizes safety during measurements. When measuring resistance below 5M ohms at any rated voltage, the measurement time should not exceed 10 seconds.
●✅ 【Electric Insulativity Check】 Beyond insulation resistance, this Megohm meter is equipped to measure AC high voltage from 1V to 750V, covering a Frequency Range of 40Hz to 400Hz. A high voltage measurement LED warning enhances safety during high voltage measurements. Perfect for assessing insulation resistance in high-voltage electrical equipment and wiring cables.
●✅ 【1-Year Quality Warranty】 GC-6688B has 1999 Counts Megameter is tailored for measuring insulation resistance in a variety of electrical equipment and insulating materials, such as transformers, motors, cables, switches, and appliances. With a 1-year warranty, you can confidently invest in this versatile tool for worry-free usage.

[GC-6688B]




[GC-T0-TS58]





Description

Insulation resistance testerInsulation resistance tester
detailsdetails

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In the box

  • User Manual * 1
  • 1.5V AA Batteries * 6
  • Set of Test Lead * 1
  • 6688B Digital Insulation Resistance Tester* 1

GC-6688B Insulation Resistance Tester

Features

Shockproof Protective Case

Over Range Indication Function

Large Backlight LCD Display

Low Battery Indicator

Data Hold

backlight displaybacklight display

protective shellprotective shell

low battery indicatorlow battery indicator

This product has a backlight display function. When the backlight display button is turned on, the screen will illuminate, so that accurate readings can be made even in poor light conditions.

The insulation resistance tester comes with a protective case that is shock-proof, dust-proof, and moisture-proof, and is suitable for outdoor working environments.

When the battery power is low, there will be a low battery indicator on the display, and the batteries should be replaced in time (Note: It is recommended to replace six batteries at the same time).

insulation resistance testerinsulation resistance tester
wide applicationwide application

Whats in the box

  • Multimeter
  • Product guides and documents