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GT5307A 1000V DC Voltage Insulation Resistance Tester Digital Ohm Meter with LCD Back-light

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GT5307A 1000V DC Voltage Insulation Resistance Tester Digital Ohm Meter with LCD Back-light

MOQ : 10

Price : EXW US$35

Brand Name : Benetech, Bestone

Model Number : GT5307A

Certification : CE, FCC, RoHS

Place of Origin : CHINA

Payment Terms : T/T,Western Union

Supply Ability : More than 500pcs per month

Delivery Time : 3-5 working days

Packaging Details : Color paper box and cloth bag

Model NO. : GT5307A

Rated Voltage : 250V / 500V /1000V

Measure Range 1 : 250V and 500V: 1-200mΩ

Measure Range 2 : 1000V: 10-2000mΩ

Accuracy : ±10%Rdg, ±5%Rgt

Transport Package : Box and Carrying Bag

Specification : CE, ROHS

Origin : China

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GT5307A AC Voltage Insulation Resistance Tester Digital Ohm Meter High Tension Megger
Product Overview

The GT5307A 1000V Voltage Insulation Resistance Tester is a professional digital ohm meter and high tension megger designed for comprehensive insulation resistance testing. This advanced instrument utilizes a low-loss, high-change ratio inductive energy storage DC voltage converter to transform 9V input into 250V/1000V DC output, combined with a digital electric bridge for precise resistance measurement.

Ideal for insulation resistance testing requirements across various applications including motors, cables, electromechanical equipment, telecommunication systems, and power facilities. Features ergonomic two-handed operation with strap, backlight display, data hold function, and stable performance in a compact, professional design.

Key Features
  • Insulation Resistance Measurement
  • AC Current Measurement
  • DC Current Measurement
  • Small Resistance Measurement
  • Measured Data Holding Function
  • Low Battery Indication
  • LCD Back-light Display
  • External DC Power Supply (DC9V 1.5A)
  • Over-limit Alarm System
  • Red Alarm Light with Buzzer
  • High Voltage Alarm
Performance Parameters
  • Accuracy: ±(a% + least significant digit)
  • Environment temperature for accuracy: 23±5℃
  • Relative humidity: <75%
  • Calibration guarantee period: 1 year from manufacture date
  • Voltage input impedance: 1MΩ
  • AC voltage frequency response: 50~200Hz

Specification:

Technical specifications

Technical Index

Display

3.5 digit LCD, maximum reading "1999"

Over limit indication

When the upper limit is exceeded, only the top digit will display "1"

Sampling Rate

About 3 times/second

Allowable altitude

<2000 meters

Operating Environment

For indoor use, pollution degree 2

Operation Environment

-15℃~55℃, relative humidity <75%RH

Storage Environment

-40℃~60℃, relative humidity <90%RH

Overload Protection

100mA/60V resettable fuse

Low Battery Indication

The symbol appears on the screen

Power Supply

6×1.5V "AA" batteries or external DC 9V power supply

Current Consumption

No-load power consumption <300mW when testing

Dimension

176×110×77mm

Weight

580g (including battery)

Basic Function:

Basic Function

Measuring Range

Basic Accuracy

Output Voltage

250V / 500V / 1000V

±10%

Test Current

250V (R=250kΩ) 1mA

500V (R=500kΩ) 1mA

1000V (R=1MΩ) 1mA

±10%

Insulation Resistance

250V: 1MΩ ~ 200MΩ

500V: 1MΩ ~ 200MΩ

1000V: 10MΩ ~ 2000MΩ

± (4%±2)

Short-circuit Current

< 1.8mA

—

Median Resistance

250V / 500V: 100MΩ

1000V: 1000MΩ

—

Resistance, Continuity Test

0Ω ~ 2kΩ, buzzer sounds when <50Ω, Test Current: 1mA

± (0.8%±6)

DC Voltage Measurement

0V ~ 1000V

± (0.5%±6)

AC Voltage Measurement

0V ~ 750V

± (1%±6)

Jack Position

Insulation Resistance: E and L

Voltage, Resistance: V/Ω and G

—

Further explanation Median resistance——the lower limit of resistance measurement to ensure that the voltage at both ends of the measurement is not less than 90% of the nominal value of the test voltage.

The contents included in the shipment:

  1. Insulation Resistance tester x 1pcs.
  2. 10A Test pen x 2pcs.
  3. Crocodile clip x 2pcs.
  4. Strap x 1pcs.
  5. 1.5V AA Size batteries x 6pcs.
    (International shipping not included)
  6. User's manual x 1pcs.
  7. Cloth bagx1pc.
  8. Color paper box x1pc.
GT5307A 1000V DC Voltage Insulation Resistance Tester Digital Ohm Meter with LCD Back-light

Product Tags:

Gt5307A Insulation Resistance Tester

      

AC Voltage Insulation Resistance Tester

      

Digital Ohm Meter

      
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GT5307A 1000V DC Voltage Insulation Resistance Tester Digital Ohm Meter with LCD Back-light Images

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