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Megger MST220 Audible Socket Tester – 230 V, CAT II 330 V, Tri-LED & Audible Tone
The Megger MST220 is a compact plug-in socket tester for UK 13 A BS 1363 sockets. It offers:
Supply Voltage: 230 V AC, 50/60 Hz
Power Consumption: Less than 15 mA
Indicators: Tri-colour LEDs with integrated audible alarm for instant fault feedback
Safety Compliance: Rated CAT II 330 V, conforms to EN 61010 standards
Dimensions: 78 mm (H) × 67 mm (W) × 58.5 mm (D)
Weight: Approximately 74 g (varies slightly by packaging)
Operating Conditions: Temperature range 0–40 °C; humidity below 95% (non-condensing)
Certifications: RoHS compliant; optional RS-calibrated version available
Stock Code:
2008230
Online:
In stock
Price 39.15 £
incl. VAT, 20%
priced individually
Product Features
| Clear Fault Indication | LED & audible tones simplify fault diagnosis. |
|---|---|
| Wide Fault Detection | Covers missing earth, neutral, live, and reverse wiring error configurations. |
| Rugged Build | Durable plug-in housing ideal for frequent use by electricians |
| CAT II Protection | Ensures safety when testing standard fixed wiring. |
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