Feature(may vary by option.)

●✅【High Insulation Resistance Tester】Digital Autoranging Megohmeter measures high insulation resistance 0.1M~200G ohms with accuracy 3%~10% + 5 digits.
●✅【Wider Testing Voltage】The output testing voltage can be selected from 100V/250V/500V/1000V/2500V/5000V. This Insulation Resistance Tester comes with a non-slip and anti-fall protective case which is insulative.
●✅【Safe and Reliable Mega Ohmmeter】 IEC-1010 double insulation, overvoltage category Ⅱ safety standard rated. During any rated voltage measurement, if the measured resistance is less than 5M ohms, the measurement time should not exceed 10 seconds.
●✅【Electric Insulativity Test Checker】 This Megohm meter can also measures AC high volt 1V~750V, Frequency Range:40Hz~400Hz,with high voltage measurement LED warning.Ideal for measuring insulation resistance in high-voltage electrical equipment, electricity wiring cable
●✅【2 YEARS QUALITY WARRANTY】BT-6688B 1999 Counts Megameter suitable for measuring the insulation resistance of various electrical equipment and insulating materials such as transformers, motors, cables, switches, electrical appliances, etc. Backed for 1 year warranty for worry-free purchase!

[BT-VC60B (0.1MΩ~2GΩ)]




[BT-6688B (1MΩ-200GΩ)]





Description

Digital Insulation Resistance TesterDigital Insulation Resistance Tester
Test Voltage 5000VTest Voltage 5000V

Insulation Resistance 200G ohmsInsulation Resistance 200G ohms
ADD Features

  • Data Hold
  • Backlight Display
  • Low battery reminder
  • Anti-drop protective case
  • Red High Volt Indicator light
  • Insulation resistance TEST/STOP button

  • 1999 Counts
  • LCD backlight
  • Auto ranging megohmmeter
  • HV red Indication Lamp Light

BTMETER BT-6688B Digital Megohmmeter

Professional Insulation resistance tester features with 5kV 200G

  • High insulation resistance measurement reach up to 200G ohms
  • Wide output test voltage can be selected from 100V/250V/500V/1000V/2500V/5000V.
  • Comes with a fabric case for storage everything
  • The ideal megameter for testing electrical insulation on under floor heat cables, Earthing Shoes.
  • Suitable for measuring the insulation resistance of various electrical equipment and insulating materials such as transformers, motors, cables, switches, electrical appliances, etc.

  • ACV AC Voltage: 750V
  • Frequency range: 40~400Hz
  • Insulation resistance: 1M Ω~200G Ω
  • Accuracy: ±2% of reading + 5 digits
  • Testing Voltage: 500V/1000V/ 2500V/5000V
Megger Insulation Resistance Tester Megger Insulation Resistance Tester
 Insulation Resistance Meters Insulation Resistance Meters

Here’s what they say about BT-6688B Insulation Resistance Meters:

- “Used it to test under floor heat cables"

- “Meter is rather heavy, as it should be."

- “ it has actual resistance reading instead of just LED light showing”

- “A low cost tester reaching extreme 200 Gig Ohm and 5000 Volt.”

- “Clear large display, backlight,anti slippery housing great for outdoor testing.”

- “Easy to use, very heavy duty high voltage cables included.”

- “Display actual resistance reading instead of just LED light showing”

Back LightBack Light

multi-purposemulti-purpose

Heated floorHeated floor

Quick maintenanceQuick maintenance

Large Backlight Display

Large backlit LCD display for easy reading in dim area. Features with quakeproof, dust proof and drop proof, fit for outdoor working environment.

Multi-purpose Megohmmeter

Tests insulation resistance up to 5,000 volts in increments. Suitable for measuring insulation resistance on electrical machines, materials such as: motor, cable, ground rod, earthing shoes, insulation tapes, tools.

Heating Floor Cables Tester

Before installing electric heating you need to check insulation of the wire with a meg-ohmmeter. IEC-1010 double insulation, overvoltage category II safety standards rated.

6x1.5V Batteries Included

Separate the orange protective cover from the body and open the back cover with a screwdriver to replace the battery and safety tube.

Product guides and documents