Elma 155 - 1000A AC True RMS Clamp Meter
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Elma 155 - 1000A AC True RMS Clamp Meter
Elma 155 - 1000A AC True RMS Clamp Meter
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List Price £244.75 incl. VAT
Elma - Elma 155

1000A AC True RMS Clamp Meter

List Price
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Product Description

The Elma 155 is the perfect tool for quick control and measurement of effects and currents. The instrument has a very handy size that makes it ideal for measuring and commissioning of electrical installations.

Elma 155 measures True RMS of AC current, voltage, power, reactive power, apparent power, frequency, resistance, temperature and THD (total harmonic distortion). The device has a large, clear backlit dual display with peak hold and is equipped with the brand new intelligent feature “Auto Check”, which automatically detects and selects AC voltage, DC voltage and reviewing/resistance.

Elma 155 is UL listed and meets IEC 61010-1 CAT III 600V and comes complete in bag incl. test leads, batteries and instruction manual.

Specification Sheet


  • Combined Clamp Multimeter and Thermometer in one unit
  • True RMS AC/DC Clamp Meter
  • Large backlit display
  • Measures Current, Voltage, Power, Frequency, Resistance, Temperature & THD
  • Compliant with IEC 61010-1 CAT III 600V
  • Supplied complete with test leads, batteries, manual and case
  • Auto ranging
Description Elma 155
AC Power 0, 40, 400, 1000A
Resolution 0, 1 to 0, 1 to 1
Accuracy ±2% + 5D
AC/DC Voltage 0 to 600v
Power 0 to 600kW
kvA 0 to 600kvA
Quarters 0 to 600kvar
THD 0 to 999%
Resistance 0 to 1000Ω
Frequency 5 to 500Kz
Temperature -50° to 300°C
Display 4 digits
Max. View 9999
Tang Length 45mm
Battery 2 x 1, 5v LR03 (included)
Dimensions 224(H) x 78(W) x 40(D) mm
Weight (Net) 0.22kg
Weight (Gross) 0.30kg
  • UVDB Registered
  • PLASA Member
  • Member of BESA
  • BSI 9001
  • ISCE supporting member