Name: UNI-T UT502A Insulation Resistance Tester
Brand: Uni-t
SKU: 399351460
Price: 462.57 NZD
Availability: InStock
Rating: 3.6666666666666665 (3 reviews)

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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NZ$462

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered 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 New Zealand.

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Description

⚡ Stay ahead of electrical risks with precision and power!

SMART SAFETY ALERTS - Integrated red warning light and buzzer keep you instantly informed of critical conditions.
POWERFUL VOLTAGE RANGE - Test insulation resistance up to 2500V for comprehensive electrical safety checks.
ADVANCED DIAGNOSTIC MODES - Measure PI, DAR, and auto-calculate resistivity for in-depth equipment health insights.
CONTINUOUS AUTO FUNCTIONS - Auto discharge, continuous measurement, and low resistance zeroing boost accuracy and efficiency.
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, overload indication, and smart alerts including a red warning light and buzzer, it supports advanced diagnostics like PI and DAR measurements with auto resistivity calculation. Ideal for electrical maintenance and safety testing of transformers, motors, cables, and household appliances, it combines precision, safety, and ease-of-use in a compact, battery-powered 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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NZ$462

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered 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 New Zealand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anjali K.

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

1 month ago

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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