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Megger TPT420 Voltage & Continuity Tester With Visual and Acoustic Indication, LED / LCD Display, Torch & 2x GS38 Tips IP64 12V to 1000V AC / 12V to 1500V DC

TPT420

21 in stock for next day delivery see cut off times
10 in stock for 2-3 day delivery see more info
£83.99 inc Vat
£69.99 ex Vat
Free delivery for orders over £100 ex VAT

Megger TPT420 Voltage & Continuity Tester – LED/LCD Display, Visual & Audible Alerts, Ideal for Safe, Daily Electrical Diagnostics

The Megger TPT420 is a high-performance voltage and continuity tester designed for electricians and engineers working in demanding environments. With dual LED and LCD displays, this tester provides accurate AC/DC voltage readings from 12V up to 1000V AC and 1500V DC. It includes continuity testing with visual and acoustic alerts and remains operational for voltage indication even when the batteries are depleted, enhancing safety during critical tasks. Supplied with GS38-compliant tips and built-in torch for added visibility.

  • Wide Voltage Range: Measures 12–1000V AC and 12–1500V DC, suitable for domestic, commercial, and industrial systems.
  • Continuity Testing: Provides fast resistance checks (0–500 kΩ) with both audible and visual feedback.
  • Battery-Free Voltage Detection: Voltage presence is still indicated when batteries are flat – essential for safety in fault-finding.
  • Built-In Torch & GS38 Tips: Includes integrated LED light for working in poorly lit areas and comes with two GS38-compliant probe tips.
  • Robust & Rated for Safety: CAT IV 1000V rated, IP64 protection, phase rotation and single-pole detection features included.
Technical Specification
  • Voltage Range: 12–1000V AC / 12–1500V DC
  • Continuity Range: 0–500 kΩ with audible and visual alert
  • Display: Dual LED & LCD
  • Protection Rating: IP64
  • Safety Rating: CAT IV 1000V
  • Additional Features: Single-pole test, phase rotation indication, integrated torch
  • Included Accessories: 2 x GS38 shrouded probe tips

Equip yourself with the Megger TPT420 for dependable, dual-indication voltage testing with unmatched safety and ease of use on-site!

Technical Information
Measured Current AC/DC
Measuring Range V LED: +-12 24 50 120 230 400 690 1000V LCD: 12-1000VAC/1500VDC Freq 40-400Hz Peak current ls500kOhm
Minimum Storage Temperature -20 Degrees C
Maximum Storage Temperature 70 Degrees C
Maximum Operational Humidity 85 %
Ean Code 5036175241226
Product Tester
Type Voltage & Continuity
Ingress Protection IP64
Colour Black/Grey
Length 30 mm
Unit Weight 0.207 kg
Material Plastic
Width 67 mm
Standards EN 61010 EN 61243-3:2014 DIN VDE 0682-401
Included Accessories Pouch GS38 shrouds Batteries 2x AAA
Volts 12-1500 V
Height 255 mm
Measuring Frequency 40|400 Hz
Measuring Voltage 12-1000 AC 12-1500 DC V
Minimum Operating Temperature -50 Degrees C
Maximum Operating Temperature 40 Degrees C
Delivery

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.

Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.

**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

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