# Insulation Resistance Tester UNI-TI UT502A — 1000 V, up to 2000 MΩ

**URL:** https://aio.lv/en/product--uni-ti-r-mie0294--10932263
**Data updated:** 2026-03-07 18:10 (EET)
**Category:** Network Tools
**Manufacturer:** UNI-TI ®
**Manufacturer code:** MIE0294
**EAN:** 310000186437
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 145.14 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 119.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uni-ti-r-mie0294--10932263

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Portable insulation resistance tester UNI-TI UT502A designed for measuring insulation resistance with test voltage up to 1000 V and resistance range up to 2000 MΩ. Intended for diagnostics of cables, motors, transformers and electrical installations to detect insulation faults. Provides straightforward measurement readouts and is suitable for field service, maintenance and safety inspections.

## Long description

UNI-TI UT502A is a portable insulation resistance tester designed to measure insulation resistance with test voltages up to 1000 V and a resistance range up to 2000 MΩ. The instrument is intended for diagnostics of cables, motors, transformers and electrical installations to identify insulation degradation, moisture ingress or damage. The compact, handheld form factor and clear measurement readouts make the tester suitable for field service, routine maintenance and safety inspections.
Advantages
The tester offers selectable test voltages up to 1000 V and a high maximum resistance measurement of 2000 MΩ, enabling a wide range of insulation tests on different equipment. Its portable design and straightforward controls allow single-person operation during site work. The instrument delivers clear numeric readouts for quick interpretation and supports common insulation testing tasks without complex configuration.
Suitable for
 Testing insulation resistance of power cables and distribution lines
 Diagnostics of motors and generators
 Inspection of transformers and switchgear
 Preventive maintenance and safety verification of electrical installations
Key specifications
 Maximum test voltage: up to 1000 V
 Resistance measurement range: up to 2000 MΩ
 Portable, handheld enclosure suitable for field use
 Clear numeric display for direct readouts
 Designed for insulation testing of cables, motors, transformers and installations
How to use
Before testing, ensure the circuit is de-energized and any stored energy is discharged. Connect the tester leads to the equipment under test following safe isolation procedures. Select the required test voltage on the UT502A and initiate the test according to the user interface. Observe the numeric reading for insulation resistance and record results as needed. After testing, discharge the tested object and disconnect test leads before re-energizing the circuit.
Usage recommendations
Use the UT502A for routine insulation checks and follow local safety regulations and lockout/tagout procedures. Verify connections and ensure the object under test is de-energized. For marginal readings, repeat measurements and compare with historical data to assess insulation trends.

## FAQ

### How much does the Insulation Resistance Tester UNI-TI UT502A 1000V cost, and is it available for purchase?

The price is 145.14 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 02.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Insulation Resistance Tester UNI-TI UT502A 1000V be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 UNI-TI ® 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 UNI-TI ® 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/10932263/61184108_large.webp