MILWAUKEE Voltage Detector/Tester: 12 V to 1,000 V, Audible/Light, CAT IV 1000V, IP54
The MILWAUKEE Voltage Detector/Tester is a non-contact voltage detector with a detection range of 12 V to 1,000 V. It features an IP54 rating, a built-in flashlight, and provides audible and light alerts. This CAT IV…
SKU 3G-OTH-171544
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Product Description
The MILWAUKEE Voltage Detector/Tester is a non-contact voltage detector with a detection range of 12 V to 1,000 V. It features an IP54 rating, a built-in flashlight, and provides audible and light alerts. This CAT IV 1000V-rated digital tester is identified by manufacturer part number 3203-20.
Frequently Asked Questions
What is the MILWAUKEE Voltage Detector/Tester 3203-20 used for?
The MILWAUKEE 3203-20 is a non-contact voltage detector used by electricians and maintenance technicians to verify the presence of AC voltage from 12 V to 1,000 V. It provides audible and light alerts, includes a built-in flashlight, and is rated IP54 for dust and water resistance.
What are the specifications of the MILWAUKEE 3203-20 voltage detector?
The MILWAUKEE 3203-20 detects voltage from 12 V to 1,000 V AC. It features a CAT IV 1000V safety rating, IP54 ingress protection, a built-in flashlight, and digital audible/light alerts. The manufacturer part number is 3203-20.
Where to buy the MILWAUKEE 3203-20 voltage detector worldwide?
3G Electric supplies the MILWAUKEE 3203-20 voltage detector to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time.
How to use a non-contact voltage detector like the MILWAUKEE 3203-20?
To use the MILWAUKEE 3203-20, power it on and hold the tip near a conductor or outlet. The detector will alert with a light and sound if voltage from 12 V to 1,000 V is present. Always test on a known live circuit first and follow standard electrical safety practices.
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3G Electric supplies MILWAUKEE non-contact voltage detectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











