Drummond MTL10 Test Lamp



  • Voltage indication from 50 - 500V AC / DC.
  • Draw a high current, allowing the user to differentiate between .
  • Phantom voltages and hazardous persistent voltages.
  • Four distinctive bands of illumination, with a 360º viewing angle.
More Information
Warranty1 year
Price MatchNo

Drummond MTL10 Test Lamp

The new Drummond MTL10 test lamp safe voltage indication from 50 - 500V AC / DC. The robust design meets the recommendations of the Health and Safety Executive in their guidance notes on the electrician's test lamp (GS38) as well as complying with BS EN 61243-3 and BS EN 61010, CAT III 1000V and CAT IV 600V.

Both the lamp housing and the probe have a finger shield and insulated probe tip with only 4mm of exposed metal. A two layer double insulated cable with white inner insulation gives a clear warning of abrasion that might compromise the user's safety, and is resistant against heat and oil. To enable use in most circumstances, a right angled probe tip is suppled in addition to the two straight tips. For maximum ease of use the right angled probes can be rotated through 90, 180 and 270 degrees.

A unique feature of this new Drummond test lamp are the four distinctive bands of illumination, with a 360º viewing angle, providing indication of voltages above 50, 100, 200 & 400 volts, even in bright sunlight. This allows for accurate identification of potentially lethal voltages at 50V and enables the user to distinguish between 110V, 230V and phase to phase voltages in a 3 phase system.

General Specifications:

  • Temperature Range: -10ºC to +55ºC
  • Measurement Category: CAT IV 600V, CAT III 1000V
  • Pollution Degree: 2
  • Protection Degree: IP64
  • Dimensions: 213 x 112 x 72mm
  • Weight: 320g approx


  • Maximum Working Voltage: 500V AC, 750V DC
  • Voltage Ranges: 50, 100, 200, 400V AC / DC
  • Range Detection: Automatic
  • Response Time: <0.1s
  • Frequency Range: DC, 0-65Hz
  • Test Current (500V AC / DC): <3.5mA

What's Included?

  • Drummond MTL10 Test Lamp
  • Instruction Manual
  • Straight prod 
  • L-shaped prod
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