# Receptacle tester Schneider Electric Unica IMT23109 — contact tester for CAT IV, 50–400 Hz, AAA battery

**URL:** https://aio.lv/en/product--schneider-electric-imt23109--10707999
**Data updated:** 2026-01-14 12:59 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Schneider Electric
**Manufacturer code:** IMT23109
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-imt23109--10707999

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric Unica IMT23109 is a contact receptacle tester for CAT IV environments, designed to check electrical outlets reliably. It supports AC input frequencies from 50 to 400 Hz and is powered by AAA alkaline batteries. Its compact size ensures easy handling and storage, making it suitable for electricians and maintenance staff for fast on-site outlet verification.

## Long description

The Schneider Electric Unica IMT23109 is a compact contact receptacle tester designed for reliable on-site verification of electrical outlets. Intended for use in CAT IV environments, the tester measures whether sockets are wired correctly and detects common fault conditions. It operates with AC input frequencies from 50 to 400 Hz and is powered by AAA alkaline batteries, offering a portable solution for electricians and maintenance personnel who need fast, repeatable checks of power outlets.
Advantages
The Unica IMT23109 provides straightforward, contact-based testing that delivers quick indication of outlet status without complex setup. Its CAT IV rating supports use in high-energy distribution points where enhanced overvoltage protection is required. The wide frequency support (50–400 Hz) makes the tester compatible with a variety of AC supplies, while battery operation enables use in locations without immediate access to mains power. The compact form factor ensures easy handling and storage in tool kits.
Suitable for
Electricians performing routine outlet verification in residential, commercial, and industrial settings
Maintenance staff checking wiring and safety of receptacles during inspections
Field technicians diagnosing common socket faults and verifying corrective work
Key specifications
Safety category: CAT IV suitable for high-energy distribution points
AC input frequency range: 50–400 Hz
Power source: AAA alkaline batteries
Type: contact receptacle tester for socket wiring and fault indication
Size characteristic: compact, handheld design for portability
How to use
Insert fresh AAA alkaline batteries, then insert the tester's contact probes into the receptacle to be checked, following standard safety practices for working near live equipment. Observe the indicator pattern or display to determine wiring status and detect common faults. If a fault is indicated, de-energize the circuit before performing further diagnostics or repairs. Store the tester in a dry place when not in use and replace batteries as needed to ensure reliable results.
Usage recommendations
Use the tester only on receptacles within the specified frequency range (50–400 Hz) and within the safety limits of CAT IV environments. Do not open the tester housing or attempt repairs; refer servicing to qualified personnel. Replace batteries before long inspection sessions and verify tester function on a known-good outlet periodically to ensure accurate readings.

## Specifications

| Feature | Value |
|---|---|
| Compatible battery technologies | Alkaline |
| Compatible battery sizes | AAA |
| Operating principle | Contact |
| Overvoltage category | CAT IV |

### Battery

| Feature | Value |
|---|---|
| Number of batteries supported | 2 |

### Power

| Feature | Value |
|---|---|
| Battery voltage | 1.5 V |
| AC input frequency | 50 - 400 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.05 kg |
| Height | 152 mm |
| Width | 32 mm |
| Depth | 28 mm |

### Other features

| Feature | Value |
|---|---|
| LED indicators | Y |

### Features

| Feature | Value |
|---|---|
| Product colour | Green |

## FAQ

### How much does the Receptacle tester Schneider Electric Unica IMT23109 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 09.07.2026 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 Schneider Electric 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 Schneider Electric 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Receptacle tester Schneider Electric Unica IMT23109?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10707999/64434663_large.webp