1 7

Insulation Resistance Tester UNI-T UT511

Insulation resistance tester - test voltage 100V / 250V / 500V / 1000V, resistance range 0.1M? to 10G?, accuracy ±(3%+5), DC voltage up to 1000V, AC voltage up to 750V, short-circuit current <2mA, PI and DAR measurement, data logging of 18 values, analogue bar graph, timer up to 30 minutes, comparison function, backlit display, professional case included

Show full description
In stock 5 pcs
Expected shipping: 22.09.2026
€109,60 €191,09
UNI-T  |  SKU: 07720083  |  Barcode: 6935750551103
Log in for VAT-free pricing

Product description

This product comes with a 3-year warranty.

SPECIFICATION:
Insulation Resistance: 500 kOhm ~ 10 GOhm
- best accuracy: +/- (3%+5)
Low Resistance: 1000 Ohm
Testing Voltage: 100V / 250V / 500V / 1000V
- best accuracy: 0 ~ 20%
DC Voltage: 1000 V
- best accuracy: +/- (1%+3)
AC Voltage: 750 V
- best accuracy: +/- (2%+3)

SPECIAL FUNCTIONS:
Auto Ranging
Short Circuis Current (< 2 mA)
Data Logging (18)
Sleep Mode
Polarization index (PI)
Dielectric Absorption (DAR)
Timer (around 30 minutes)
Compare
Battery Display
Display Backlight
Max. display: 9999 (123 x 58 mm)
Over Range and High Voltage Warning
Analogue Bar Graph

GENERAL CHARACTERISTICS:
Power: 8x 1.5 V bat. (R14)
Product size: 202 x 155 x 94 mm
Product weight: 2 kg

ACCESSORY: Alligator clips, batteries, manual, toolbox

www.uni-t.cz/en/

Product parameters

Documents to download
Datasheet EN Software

Příslušenství

  • Kalibrace UNI-T UT511 Kalibrace UNI-T UT511

    TIPA

    Calibration UNI-T UT511

    Not in stock
    €83,69
    View details
  • Kabel UNI-T UT-L34

    UNI-T

    Cable UNI-T UT-L34

    In stock 11 pcs
    Expected shipping: 22.09.2026
    €29,70
    View details