Description
Key Features of AC Digital TRMS Clamp Meter GT-30
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True RMS clamp meter accuracy ensures precise readings even in noisy electrical environments.
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Wide range detection for AC/DC voltage (20V~600V), AC current (up to 600A), resistance (up to 20MΩ), and capacitance (up to 200µF).
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Non-contact voltage detection (NCV) adds extra safety during live wire testing.
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Backlit 3½ digit LCD display for clear viewing, even in low-light conditions.
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Built-in continuity and diode test modes to identify faults quickly.
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Auto polarity & over-range indication to prevent misuse or error.
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Low battery warning keeps you prepared for every job.
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Portable & rugged, with a soft carrying case and test leads included.
Technical Specifications for Digital TRMS Clamp Meter GT-30
Specification | Range / Detail |
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Display | 3½ digit LCD |
Polarity Indication | “–” displayed automatically |
Over-Range Indication | “OL” displayed |
Low Battery Indication | Symbol displayed |
AC Voltage | 20V – 600V |
DC Voltage | 20V – 600V |
Resistance | Up to 20MΩ |
AC Current (3 ranges) | 2A (0.001A resolution ±2.5%) 200A (0.1A ±2.5%) 600A (1A ±3.5%) |
Capacitance | Up to 200µF (1µF resolution ±5%) |
Special Features | NCV, Continuity Test, Diode Test |
Accessories | Soft case, test leads |
Why Choose AC Digital TRMS Clamp Meter GT-30
The G-Tech AC Digital TRMS Clamp Meter GT-30 is not just another clamp meter — it’s an everyday essential for electricians, technicians, and DIYers who need fast, accurate, and safe diagnostics. From power distribution boards to HVAC units, True RMS clamp meter offers robust performance you can count on.
✔️ TRMS technology gives you the most accurate reading under fluctuating voltage conditions.
✔️ Hands-free NCV detection makes identifying live circuits safer and quicker.
✔️ Smart protection indicators like over-range, polarity, and battery alerts ensure you never second-guess a reading.
If you’re serious about precision and safety, the G-Tech Digital TRMS Clamp Meter GT-30 is your trusted electrical companion.
What’s in the box
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1x G-Tech Digital TRMS Clamp Meter GT-30
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1x Soft carrying case
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1x Set of professional test leads
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1x User manual
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Pre-installed batteries
Usage scenarios
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Home & commercial electrical diagnosis
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HVAC system troubleshooting
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Automotive electrical repairs
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Panel & circuit breaker testing
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Appliance repair and installation
Frequently asked questions
Q1. Is Digital TRMS Clamp Meter GT-30 suitable for industrial use?
Yes, the G-Tech’s GT30 TRMS is ideal for industrial and residential applications.
Q2. Can it detect live wires without touching them?
Yes, G-Tech Digital TRMS Clamp Meter GT-30 features non-contact AC voltage detection (NCV) for safe operation.
Q3. Does True RMS clamp meter GT-30 come calibrated?
Yes, every unit is factory-calibrated for reliable performance out of the box.
Q4. Does it measure DC current?
No, it measures only AC current, but both AC/DC voltage.
Q5. Can I use GT-30 portable clamp meter in low light?
Yes, Digital TRMS Clamp Meter GT-30 comes with the LCD screen backlit for use in dim environments.
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