Measuring Instrument Wiha 45221

Name: Measuring Instrument Wiha 45221 CAT 45221
Brand: wiha
SKU: 4727762
Price: 64.49 EUR
Availability: InStock

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Measuring Instrument Wiha 45221 CAT IV 600V AC Voltage 700V

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Short description

The Wiha 45221 is a measuring instrument designed for CAT IV 600V applications. It can measure AC voltage up to 700V with a minimum resolution of 100V. The device features an IP40 protection rating and has dimensions of 93mm width, 75mm depth, and 31mm height. Its robust design ensures reliability in various environments.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 4727762

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

30.06.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

30.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 1.00 kg)

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Product information

Description

The Wiha 45221 rotational field indicator identifies the direction of rotation and detects live phases in three-phase power systems. The device uses an LED display to show rotation direction and phase presence and operates directly from the mains without batteries. It is rated for measurement category CAT III up to 1,000 V and CAT IV up to 600 V, providing appropriate safety for work on low-voltage sources. The compact instrument has an IP40 protection rating and measures 93 mm × 75 mm × 31 mm.

Advantages

The Wiha 45221 offers battery-free operation powered by the measured mains, an LED display for clear identification of rotation direction and live phases, and compatibility with included test tips for flexible testing. Its CAT IV 600 V rating ensures elevated safety when working at the distribution point, and the compact form factor supports easy handling and portable use.

Suitable for

Checking rotation direction of three-phase motors and generators
Verifying live phases in incoming power supplies and distribution boards
Field and workshop testing where battery-free operation is preferred

Key specifications

Brand: Wiha
Model / MPN: 45221
EAN: 4010995452216
Measurement categories: CAT III up to 1,000 V; CAT IV up to 600 V
AC voltage range: up to 700 V (minimum resolution 100 V)
Protection rating: IP40
Dimensions: 93 mm × 75 mm × 31 mm

How to use

Connect the test tips to the corresponding phases or to the device under test according to standard safety procedures. Observe the LED display to determine the rotation direction and identify live phases. Because the instrument is powered by the mains, no battery installation is required. Follow applicable safety rules for CAT III/CAT IV environments and ensure proper personal protective equipment when working on live circuits.

Usage recommendations

The device should be used only by qualified personnel familiar with electrical safety and measurement categories; verify the measurement category of the installation before testing and avoid use in environments exceeding the specified CAT ratings.

All features

Operating temperature (T-T):: 0 - 40
Height:: 31 mm
Width:: 93 mm
Depth:: 75 mm
Product colour:: Black, Yellow
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.: IP40
Measuring category:: CAT IV 600V
DC voltage:: 700
DC voltage resolution (min):: 100 V
AC voltage:: 700
AC voltage resolution (min):: 100 V

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Customer questions

FAQ

How much does the Measuring Instrument Wiha 45221 cost, and is it available for purchase?

The price is 64.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All wiha products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized wiha service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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