Megger LTW425-EU-BS Loop Impedance & RCD Combined Tester, Loop Impedance Test Type 2 Wire 440V, RCD Test Type AC

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Subtotal (1 unit)*

£910.07

(exc. VAT)

£1,092.08

(inc. VAT)

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RS Stock No.:
238-145
Mfr. Part No.:
LTW425-EU-BS
Brand:
Megger
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Brand

Megger

Loop Impedance Test Type

2 Wire

Test Equipment Type

Combined Loop & RCD Tester

Calibrated

UKAS

Maximum Voltage Measurement

440V

RCD Test Type

AC Selective

Best Loop Test Accuracy

±10%

RCD Test Current

4A

Non-Trip Loop Test

Yes

Safety Category

CAT IV 300 V, IEC 61010

Display Type

LCD

Battery Life

2000 Tests

Battery Type

AA

Power Source

Battery

Weight

1000g

Width

148mm

Height

78mm

Minimum Operating Temperature

-10°C

Length

203mm

Safety Category Level

CAT IV

Maximum Operating Temperature

+50°C

Model Number p

LTW425

Safety Category Voltage

300V

RoHS Status: Not Applicable

COO (Country of Origin):
GB

Megger Loop Impedance and RCD Combined Tester, ±2% ±1V Voltage Measurement Accuracy, Backlit Display - LTW300 Series - LTW425-EU-BS


Examine your circuit protection devices for efficiency with this loop impedance and RCD combined tester from Megger. It checks your loop systems, measuring the resistance of electrical loads and safety components like fuses and breakers to find high-resistance connections. The unit also assesses the trip time and sensitivity of your RCD to ensure it reacts quickly to leakage faults. Thanks to non-trip testing, you can monitor your live network without setting off ≥30mA RCDs, which prevents downtime. A backlit display means you won't miss a thing, even when you're working in dark spots.

Features & Benefits


• Auto-start function improves safety by kicking off the test immediately after you connect the leads
• Wide operating voltage range between 50 and 440V AC for versatile use
• Automatic noise detection and test extension to ensure accurate results
• Built-in front cover for impact protection in harsh environments

Applications


• Audiovisual installations
• Oil and gas plants
• Marine engineering

How much does this tester weigh?


This unit weighs just 1kg excluding the test leads, so it's easy to transport when going about your work.

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