Free Delivery Over £249*

Next Day Delivery*

60 Day Returns Guarantee

Drummond MTL20PD Test Lamp and Proving Device

Martindale
SKU: MARTMTL20PD
  • Drummond test lamp indicates voltage presence up to 500V AC & 750V DC
  • 360˚ LED display clearly shows voltage level at 50V, 120V, 230V and 400V
  • Martindale PD440 Proving Unit allows verification of test lamp
More Info
In Stock - Available Next Day

Martindale MTL20PD Test Lamp and Proving Device Bundle

The Martindale MTL20PD Test Lamp and Proving Device Bundle is an ideal solution for anyone who needs to check for voltage in a circuit before starting work. It features a test lamp, proving unit and useful carry case.

The Drummond MTL20 is a single-pole test lamp that is capable of detecting voltage from 50V to 500V AC and 50V to 750V DC. Voltage presence is indicated by the 360˚ LED display with steps for 50V, 120V, 230V and 400V AC/DC. The lamp is supplied with a straight and right-angled prod which are easily interchangeable.

The test lamp is capable of drawing a high current by pressing the buttons on the lamp and the probe unit, thus differentiating between phantom voltages and hazardous persistent voltages. It is safety rated as Cat III 1000V and Cat IV 600V.

The Martindale PD440 Proving Unit produces voltage up to 440V, thus allowing the user to verify the function of the test lamp before checking for voltage presence.

Both instruments and the test prods are supplied in a handy carry case.

Martindale part number: MTL20PD

Key Features

  • AC voltage detection: 50V to 500V
  • DC voltage detection: 50V to 750V
  • Cat III 1000V / Cat IV 600V
  • 360˚ LED display
  • Nominal voltage: 50V, 120V, 230V and 400V
  • Proving unit included
  • Carry case

What's In The Box?

  • Drummond MTL20 Test Lamp
  • Martindale PD440 Proving Unit
  • Right angle test prod
  • Straight test prod
  • Carry case 
Specification

Electrical

  • Maximum working voltage: 500V AC, 750V DC
  • Nominal voltage threshold indications: 50, 120, 230, 400V AC/DC
  • Nominal voltage threshold tolerance: Conforms to BS EN 61243-3:2010
  • Range detection: Automatic
  • Response time: <0.1s
  • Frequency range: DC, 40-65Hz
  • Switchable load approx. 8.8k: load
  • Test current: (switches not operated) <3.5mA at 500V AC rms, 750V DC; (switches operated): approx. 28mA at 230V AC rms, DC / approx. 60mA at 500V AC rms, DC
  • Duty ratio: 30s ON (operated) / 240s OFF (recovery)

Environmental

  • Temperature (Operating & Storage): -10°C to 55°C
  • Humidity (Operating & Storage): d 85% R.H.
  • Altitude: up to 2000m


General

  • Power: from circuit under test
  • Dimensions: 213(L) x 112(W) x 72(D) mm.
  • Weight packed: 350g approx.
  • Includes: 2pc. Straight prod, 1pc. L-shaped prod, instructions

Safety

  • Conforms to BS EN 61243-3 CAT IV 600V, CAT III 1000V.
  • Class II, Double Insulation.
  • Pollution Degree: 2
  • IP rating: IP64

EMC

  • Conforms to BS EN 61326-1.