Shenzhen Bestone Industrial Co.Ltd.
| 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 |
| Brand Name | Benetech, Bestone |
| Model Number | GT5307A |
| Certification | CE, FCC, RoHS |
| Place of Origin | CHINA |
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Product Specification
| 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 |
| Brand Name | Benetech, Bestone | Model Number | GT5307A |
| Certification | CE, FCC, RoHS | Place of Origin | CHINA |
| High Light | Gt5307A Insulation Resistance Tester ，AC Voltage Insulation Resistance Tester ，Digital Ohm Meter | ||
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.
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:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2010
Employee Number:
100~1000
Ecer Certification：
Verified Supplier
Shenzhen Bestone Industrial Co.Ltd. is equipped with modernized and standardized production lines for measuring instruments and testing equipment. We integrate precision processing, automated assembly, aging testing, calibration, and quality inspection into a complete manufacturing system. Under t... Shenzhen Bestone Industrial Co.Ltd. is equipped with modernized and standardized production lines for measuring instruments and testing equipment. We integrate precision processing, automated assembly, aging testing, calibration, and quality inspection into a complete manufacturing system. Under t...
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