Name: UNI-T UT502A Insulation Resistance Tester
Brand: Uni-t
SKU: 399351460
Price: 301.65 KYD
Availability: InStock
Rating: 3.6666666666666665 (3 reviews)

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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CI$301

Duties & taxes included

In stock

Sold byAmazon Cayman IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cayman Islands.

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Description

⚡ Stay ahead of electrical faults with precision and safety in one sleek tester!

SAFETY FIRST ALERTS - Integrated red warning light and buzzer keep you instantly informed of critical conditions.
SMART AUTO FUNCTIONS - Auto discharge and auto power-off maximize safety and battery life without lifting a finger.
POWERFUL VOLTAGE RANGE - Test insulation resistance from 500V up to 2500V for versatile, professional-grade diagnostics.
COMPREHENSIVE DIAGNOSTICS - Measure insulation resistance, AC voltage, low resistance, PI & DAR with auto resistivity calculation for full-spectrum electrical health checks.
PRECISION AT YOUR FINGERTIPS - High-res 2000 count LCD with overload and backlight ensures crystal-clear readings anytime.

The UNI-T UT502A Insulation Resistance Tester is a professional-grade tool designed for accurate insulation resistance measurement across a wide voltage range (500V to 2500V). Featuring a 2000 count backlit LCD, continuous measurement modes, and safety alerts including a red warning light and buzzer, it supports advanced diagnostics like PI and DAR measurements with auto resistivity calculations. Ideal for electrical maintenance and testing of transformers, motors, cables, and more, it combines precision, safety, and convenience in a compact 500g device.

Reviews

User

Megaohm

Esta en buen estado, ya es el segundo que compro, el anterior lo deje por mudanza

23.01.2026

User

Soddisfacente come le descrizioni!

Ottimo prodotto e preciso!

25.02.2026

User

qualidade inferior

nao durou um mes nao recomendo

13.07.2026

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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CI$301

Duties & taxes included

In stock

Sold byAmazon Cayman IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cayman Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Asin	B079ZKD5VY
Best Sellers Rank	#494 in Multi Testers
Date First Available	14 January 2022
Item Model Number	7720182
Manufacturer	UNI-T
Product Dimensions	15 x 10 x 7.1 cm; 500 g

UNI-T UT502A Insulation Resistance Tester

Details

Details

Description

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Reviews

Common Questions