# Voltage Indicator Unit UT12S-EU CAT IV 1000V IP67, non-contact voltage tester

**URL:** https://aio.lv/en/product--unit-ut12s-eu--11346971
**Data updated:** 2026-03-27 13:56 (EET)
**Category:** Other goods
**Manufacturer:** Unit
**Manufacturer code:** UT12S-EU
**EAN:** 6935750512456
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut12s-eu--11346971

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Non-contact voltage indicator Unit UT12S-EU designed for detection of AC voltage up to CAT IV 1000V. Features IP67 dust- and water-resistant housing for outdoor and industrial use, visual and audible alerts, and compact pen-style design for quick live-voltage checks on cables, outlets, switches and junctions. Ideal for electricians and maintenance technicians.

## Long description

The Unit UT12S-EU non-contact voltage indicator detects presence of AC voltage up to CAT IV 1000V. Its pen-style form factor and compact size allow quick one-handed checks on cables, outlets, switches and junctions without direct contact. The housing is rated IP67 for dust- and water-resistance, making the tester suitable for outdoor and industrial environments. Visual and audible alerts provide clear indication of live conductors, while a simple tip-based sensing area enables fast verification of energized circuits.
Advantages
The tester combines high overvoltage protection classification with a rugged IP67 enclosure to support safer checks in demanding sites. Non-contact operation eliminates the need to expose live parts, reducing risk during voltage detection. Dual-mode indication—bright LED and audible beep—improves visibility in noisy or poorly lit conditions. Battery-powered, lightweight construction and pen-style clip offer portability for electricians and maintenance technicians who require frequent, rapid checks.
Suitable for
 Quick live-voltage checks on power cables and conductors
 Testing wall outlets, switches and junction boxes without contact
 Routine maintenance inspections in industrial and outdoor settings
 Use by electricians, installers and field service technicians
Key specifications
 Detection type: non-contact AC voltage sensing
 Voltage range: suitable for systems up to 1000 V AC (CAT IV rating)
 Protection class: overvoltage category CAT IV
 Ingress protection: IP67 dust- and water-resistant enclosure
 Indicators: visual LED and audible buzzer for presence of voltage
 Form factor: compact pen-style housing with pocket clip
 Power: battery-powered operation for portable use
How to use
Hold the tester by its insulated body and bring the sensing tip close to the conductor, outlet or switch you want to check. Observe the LED indicator and listen for the audible signal to confirm presence of AC voltage. Keep fingers behind the insulated grip and avoid direct contact with exposed live parts. Follow standard lockout–tagout and safety procedures before performing any work on electrical installations. Replace batteries when indication becomes weak or intermittent to ensure reliable operation.
Usage recommendations
Use the indicator for preliminary voltage checks only; do not rely on it as the sole means to verify absence of voltage when performing electrical work. For precise measurements and troubleshooting, use a rated multimeter or contact-based tester. Store and transport the unit in a dry place and inspect the housing before use to ensure IP67 integrity.

## FAQ

### How much does the Voltage Indicator Unit UT12S-EU CAT IV 1000V cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 15.07.2026 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, 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 Unit 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 Unit 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/11346971/65797110_large.webp