Sonel Installation tester MZC-306

CAT IV 600V
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Product details

The effective loop impedance measuring device MZC-306 from Sonel is designed for loop measurements of ZL-PE, ZL-N, and ZL-L in networks ranging from 110 V to 715 V with frequencies of 45 to 65 Hz. The measurements are conducted after verifying the correct PE connection with a test current, depending on the network voltage, of up to 30 A. After the automatic calculation of the short-circuit current, the correct functioning of the overcurrent protection device can be determined. Additional measurement parameters such as AC voltage and frequency can then be transferred to a PC via USB cable and analyzed using the Sonel Reader software.

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Multimeter» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Sonel
    Not enough data
  • 1.StarTech
    0 %
  • 2.Beha Amprobe
    0.1 %
  • 2.Bosch Professional
    0.1 %
  • 4.CSL
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Sonel
    Not enough data
  • 1.Joy-it
    0 days
  • 1.Yato
    0 days
  • 3.Fnirsi
    1 day
  • 3.Peaktech
    1 day

Return rate

How often is a product of this brand in the «Multimeter» category returned?

Source: Digitec Galaxus
  • Sonel
    Not enough data
  • 1.As - Schwabe
    0 %
  • 1.BGS
    0 %
  • 3.Yato
    0.3 %
  • 4.LogiLink
    0.4 %
Source: Digitec Galaxus