# Continuity tester Wiha 45222, handheld tester for continuity and voltage up to 400 V AC, safety CAT II

**URL:** https://aio.lv/en/product--wiha-sb25563--5092266
**Data updated:** 2026-02-12 14:18 (EET)
**Category:** Cable testers
**Manufacturer:** wiha
**Manufacturer code:** SB25563
**EAN:** 4010995452223
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 53.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wiha-sb25563--5092266

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Handheld continuity tester Wiha 45222 designed to check electrical continuity and measure presence of AC voltage up to 400 V. Intended for basic electrical troubleshooting, cable and connector checks, and verification of circuits under CAT II conditions. Compact and portable for workshop or on-site use; provides clear indication of continuity and live voltage to help ensure safe, efficient testing.

## Long description

The Wiha 45222 handheld continuity tester is a compact tool for checking electrical continuity and detecting AC voltage up to 400 V. Designed for basic troubleshooting, it assists technicians and electricians in quickly identifying open circuits, short circuits, and presence of live voltage in cables, connectors and small installations. The tester is intended for use under CAT II conditions and is suitable for workshop or on-site applications where a portable, easy-to-operate instrument is required.
Advantages
The tester combines continuity checking and AC voltage detection in a single handheld device, reducing the need to switch tools during routine inspections. Its compact form factor and simple controls make it easy to carry and operate with one hand. The clear indication of continuity and live voltage supports faster diagnostics and safer verification of circuits. The design follows safety considerations for CAT II measurement environments.
Suitable for
Basic electrical troubleshooting and fault finding
Checking continuity of cables, connectors and wire harnesses
Verifying presence of AC voltage up to 400 V during inspections
Workshop testing and on-site maintenance tasks under CAT II conditions
Key specifications
Functionality: continuity testing and AC voltage detection up to 400 V
Measurement category: CAT II rating for intended environments
Form factor: handheld, portable tester suitable for one-handed use
Indication: visible and/or audible signals to indicate continuity and live voltage
Typical applications: cable, connector and small installation checks
How to use
Before use, visually inspect the tester and probes for damage. Connect the test leads or probes to the circuit or conductor under test according to standard safety procedures. For continuity checks, place the probes across the conductor or connection; observe the tester indication for continuity or open circuit. For voltage detection, measure across the circuit or between conductor and earth, observing the indication if AC voltage up to 400 V is present. Always follow safe working distances and de-energise circuits where required by procedure before making direct contact.
Usage recommendations
Use appropriate personal protective equipment and confirm that the tester is functioning on a known live source before and after critical measurements. Do not use the tester on installations or environments that exceed its CAT II rating or the specified 400 V limit. Store the device in a dry, protected place and replace batteries as recommended by the manufacturer to ensure reliable operation.

## FAQ

### How much does the Continuity tester Wiha 45222 cost, and is it available for purchase?

The price is 64.99 € (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 22.07.2026 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. 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/5092266/52112223_large.webp