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header-product Measuring Instrument Wiha 45221 CAT IV 600V AC Voltage 700V
77.99 €

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

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Measuring Instrument Wiha 45221 Photo 1
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Measuring Instrument Wiha 45221 Photo 8
Measuring Instrument Wiha 45221 Photo 9
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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 at price 77.99 €: 1 pcs.
Total available for order: 2 pcs.
Warranty: 2 Years
SKU: 4727762
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
01.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.17 euros per month
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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): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40
Height: The measurement of the product from head to foot or from base to top.
31 mm
Width: The measurement or extent of something from side to side.
93 mm
Depth: The distance from the front to the back of something.
75 mm
Product colour: The colour e.g. red, blue, green, black, white.
Black, Yellow
International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP40
Measuring category:
CAT IV 600V
DC voltage:
700
DC voltage resolution (min):
100 V
AC voltage:
700
AC voltage resolution (min):
100 V

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH334 1 01.10.2026 Best delivery
77.99 €
WH354 1 01.10.2026 Best delivery
85.49 €
77.99 €
Stock: 1
Delivery Date: 01.10.2026 Best delivery
Warehouse: WH334
85.49 €
Stock: 1
Delivery Date: 01.10.2026 Best delivery
Warehouse: WH354

Customer reviews

Customer questions

FAQ

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

The price is 77.99 € (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 01.10.2026 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, Installment. All transactions are 100% secure and encrypted.

Can Measuring Instrument Wiha 45221 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Measuring Instrument Wiha 45221 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.