Grounding Tester Metrel

Features:

• Supports all types of ground resistance measurements (with earth skewers or pliers)
• Good/bad-evaluation of results with pre-programmed limit values,
• Green/Red indicator lights
• Measurement of the specific resistance to the
• High accuracy, very high immunity to external faults
• Leak and load current measurements
• Complies with IEC/EN 60364, IEC/en 61557
• Suitable for testing electrical equipment according to Cat IV
• Compatible with the EuroLink Pro plus PC software; USB and
• RS232 interface
• Rugged and ergonomic housing
• Built-in battery charger
• Magnet Holder for hands-free working

Measurements:

• Standard ground resistance measurements (with probes)
• Selective ground resistance test with a power plier
• Selective (contactless) ground resistance test with two current pliers
• Ladder-specific level measurement (if method)
• Leckstromprüfungen with electric pliers
• Load current tests with current pliers
• Two-stage memory structure for saving the test results

Technical data

• Grounding resistance According to the 4-wire method (en 61557-5)
• R: 0.67 W ÷ 9999 W
• Idle test voltage: < 40 VAC/125 Hz
• Short Circuit Current: < 20 ma
• Grounding resistance
• R: 0.0 W ÷ 9999 W
• Grounding resistance
• R: 0.0 W ÷ 39.9 W
• Specific grounding resistance
• R = 2 x p x distance x R (4-wire)
• Real-effective current
• I: 0.0 ma ÷ 19.99 a ^

General properties

• Power supply: 9 V DC (6 x 1.5 V batteries or NiMH rechargeable AA)
• Protection level: IP 40
• Protection class: Double insulation
• Surge Category: 50 V/Cat IV
• Dimensions (W x H x D): 135 x 230 x 75 mm
• Weight (without battery): approx. 0.85 kg
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