Uni-T Insulation resistance meter UT512

Delivered between 14.1.2026 and 21.1.2026
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Product details

The UT512 insulation resistance tester from Uni-T is a highly advanced digital measuring instrument designed for precise high-impedance measurements in various electronics fields. With a test voltage of up to 2500 V, it allows measurements up to 100 GOhm, making it an indispensable tool for professionals in electrical engineering. The device offers a variety of features, including dielectric absorption, polarization index, and a comparison function that facilitates the analysis of insulation resistances. The UT512 complies with IECG1010 standards, making it suitable for professional use. The intuitive user interface is supported by a backlit LCD display that ensures clear readability of measurement values. Additionally, the device features automatic shut-off for energy savings and a USB port for data transfer.

  • High-impedance measurements up to 100 GOhm at 2500 V test voltage
  • Dielectric absorption and polarization index for comprehensive analyses
  • Automatic range switching for user-friendly operation
  • High voltage warning and low battery indication for enhanced safety
  • Recording memory for up to 18 measurement values for documentation.

Key specifications

Item number
33358411

General information

Manufacturer
Uni-T
Category
Multimeter
Manufacturer no.
MIE0131
Release date
17.5.2023

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
12.50 cm
Width
32.50 cm
Height
31 cm
Weight
3.68 kg

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Multimeter» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 5.Klein Tools
    0.2 %
  • 5.Max Hauri
    0.2 %
  • 10.Uni-T
    0.4 %
  • 11.Velleman
    0.5 %
  • 12.BGS
    0.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Uni-T
    Not enough data
  • 1.LogiLink
    0 days
  • 1.Max Hauri
    0 days
  • 1.Yato
    0 days
  • 4.Fluke
    1 day

Return rate

How often is a product of this brand in the «Multimeter» category returned?

Source: Digitec Galaxus
  • 8.BGS
    1 %
  • 9.Lanview
    1.1 %
  • 10.Uni-T
    1.3 %
  • 11.Beha Amprobe
    1.4 %
  • 11.CSL
    1.4 %
Source: Digitec Galaxus