BENETECH GM3125 High Voltage Insulation Tester Resistance Tester
BENETECH GM3125 High Voltage Insulation Tester Resistance Tester
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Processing: 1–3 days
Average transit: 5–15 business days
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Delivery timeline
Processing: 1–3 days
Average transit: 5–15 business days
Exact delivery times: use the shipping calculator in your cart
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Product Warranty
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Manufacturing defects and internal faults are covered under our warranty terms.
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Please note that the warranty does not cover physical damage, water damage, or normal wear and tear caused by everyday usage.
Product details
Description
High Voltage Insulation Tester designed to measure insulation resistance in electrical systems. It is suitable for testing insulation in various applications, including electrical maintenance and troubleshooting.
- Auto discharge function for safe operation
- LCD backlight function
- Digital display with maximum 999 counts
- Live circuit warning symbols with audio alerts
- Automatic shutdown after 10 minutes of inactivity
- Set test time function for automatic measurements
- Low battery indicator
- PI test for Polarization Index measurement
- Automatic resistance ratio measurement at two points in time
- External DC power supply (DC12V, 1A power adapter) compatible
- Over range indication: OL mark for insulation resistance, LO mark for voltage
- Auto-ranging feature with upper range shift to 1000 counts
- Sample rate: 0.5-10 times per second
- Operable altitude: ≤ 2000m (indoor use)
- Operating temperature: 0-40°C, humidity ≤ 85%
- Storage temperature: -20-60°C, humidity ≤ 90%
- Overload protection: Insulation resistance AC 1200V / 10s, Voltage AC 720V / 10s
- Voltage resistance: AC 8320 (50/60Hz) for 5 seconds
- Insulation resistance: ≥ 1000M ohms / DC 1000V
- Power supply: DC 12V (8 x 1.5V LR14 batteries included)
- Dimensions: 153mm x 96mm x 220mm
- Weight: 1032g (without batteries and test wires)
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