Black Friday - Voltage Testers

Black Friday

Black Friday is here! 🖤 Thousands of products with a fair discount.

  • The offer is valid from 30th October to 30th November 2026.
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  • The offer is valid as long as the Goods are included in the Campaign or until the Goods are sold out during the Campaign. The Goods offer may be updated during the Campaign.
  • Stock for some products gets redistributed to customers in the Czech Republic, Slovakia, Austria, Hungary, and other countries where Alza delivers its products, based on the earlier order delivery time. This does not apply to regional/language-specific product versions.
  • Full Terms and Conditions of the campaign can be found here.
  • Alza reserves the right to change the terms and conditions of the campaign.
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3 items
BOSCH Professional Voltage tester GVT 1000-15, bag 0.601.077.800 (2 × AAA) - Voltage Tester
Discount
4.7 11×
Watch Price/Availability
BOSCH Professional Voltage tester GVT 1000-15, bag 0.601.077.800 (2 × AAA)
Voltage Tester - measures AC voltage from 12000 mV to 1000 V and DC voltage from 12000 mV to 1000 V, integrated flashlight, measurement readout: bar graph, safety category CAT IV, IP rating IP65, uses 2 1,5V AAA/LR03 batteries, battery and case included
BLACK FRIDAY -10 % 89.91 € 99.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BOShob090
EXTOL PREMIUM Voltage tester 12-1000V, non-contact, 8831202 - Voltage Tester
Discount
4.6 158×
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EXTOL PREMIUM Voltage tester 12-1000V, non-contact, 8831202
Voltage Tester - measures AC voltage from 12000 mV to 1000 V, contactless, safety category CAT III, CE, uses 2 AAA batteries, battery included
BLACK FRIDAY -15 % 7.56 € 8.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MADZ350
EMOS Voltage tester VT-211 - Voltage Tester
Discount
4.7 31×
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EMOS Voltage tester VT-211
Voltage Tester - measures AC voltage from 6000 mV to 400 V and DC voltage from 6000 mV to 400 V, bipolar, analog, for home use, measurement readout: LED, polarity determination and phase detection, safety category CAT III, powered by
BLACK FRIDAY -30 % 13.49 € 19.28 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EMSR010