UT521 Digital Earth Grounding Resistance Tester Poor Contact Display

Features

            UT520 series earth resistance tester has the functions of backlight display, low battery display, data hold, data storage, auto power off and power saving. It can not only be used for accurate three-wire measurement but also simple two-wire measurement. perform precise 3-wire and simple 2-wire earth resistance measurement for power and electrical systems, lightning protection equipment, and ground system of all electrical equipment. 

               This series is UNI-T’s introductory earth resistance tester with high economic value. Its light weight design is convenient for field work.     

It is applicable to measuring the earth resistance of all kinds of electrical power system, electrical equipment and anti-thunder equipment. It can also measure the earth voltage. It is applicable to testing operating earth systems of smelting, communication, manufacture, fossil oil, national defense, electricity, chemical industry and construction.

Parameter

Specifications

Range

UT521

Earth resistance (Ω)

0~20Ω

±(2%+10)

0~200Ω

±(2%+3)

0~2000Ω

±(2%+3)

AC earth voltage (V)

0~200V

±(1%+4)

Frequency: 50Hz/60Hz

Features

Display count

 

2000

Manual range

 

Auto power off

Around 10 minutes

Low battery indication

 

Data hold

 

Data storage

 

20

LCD backlight

 

Full icon display

 

Double insulation protection

 

Poor contact display

 "...Ω"

Over-range display

Display "OL"

Simple 2-wire testing

 

Precise 3-wire testing

 

General Characterisitics

Power

1.5V battery (LR6) x 6 (Battery Not Include)

Display

70.6mm x 34mm

Product color

Red and grey

Product net weight

560g

Product size

160mm x 100mm x 70.5mm  

Standard accessories

 simple test leads with alligator clips, standard test leads with alligator clips, earth spike, gallus

 

 

 

General
Packing List simple test leads with alligator clips, standard test leads with alligator clips, earth spike, gallus

Write a review

Please login or register to review

UT521Digital Earth Grounding Resistance Tester Poor Contact Display

  • Brand: UNI-Trend
  • Product Code: UT521
  • Availability: In Stock
  • $164.99


Related Products

UT281C True RMS Smart AC 3000A Digital Flexible Clamp Meter

UT281C True RMS Smart AC 3000A Digital Flexible Clamp Meter

UT281C True RMS Smart AC 3000A Digital Flexible Clamp Meter   Features  1. 2m dro..

$116.75

UT139A UT139B UT139C true RMS Digital Multimeter LED backlight

UT139A UT139B UT139C true RMS Digital Multimeter LED backlight

UT139A True RMS Digital MultimeterUT139A  Choose AUT139B  Choose BUT139C  Choose CBat..

$39.99

Earth Resistance Tester Clamp Meter up to 500 Ohm

Earth Resistance Tester Clamp Meter up to 500 Ohm

Earth Resistance Tester Clamp Meter up to 500 Ohm Measurement Range & Accuracy Can measure..

$159.99

UT161B UT161E UT161D Smart Digital Multimeter NCV True RMS

UT161B UT161E UT161D Smart Digital Multimeter NCV True RMS

UT161B UT161E UT161D Smart Digital Multimeter True RMSUT161 series are reliable true RMS digital mul..

$62.55

UT620C Milliohmmeter DC Low Resistance meter Ohm

UT620C Milliohmmeter DC Low Resistance meter Ohm

UT620C Milliohmmeter DC Low Resistance meter     UT620C Digital DC Low Resistance Meter..

$254.99

UT586 Digital RCD Tester ELCB Testers Leakage Protection Switch Tester Fuse Security Tester

UT586 Digital RCD Tester ELCB Testers Leakage Protection Switch Tester Fuse Security Tester

UT586 Digital RCD Tester ELCB Testers Leakage Protection Switch Tester Fuse Security Tester  ..

$363.00

300K Ohm Earth Resistance Tester with Double Clamp

300K Ohm Earth Resistance Tester with Double Clamp

300K Ohm Earth Resistance Tester with Double Clamp Features:  1.The two-, three- and four-w..

$680.00

Earth Resistance Tester 1200Ω Clamp Meter 0mA‑20A Clamp Ammeter

Earth Resistance Tester 1200Ω Clamp Meter 0mA‑20A Clamp Ammeter

Earth Resistance Tester 1200Ω Clamp Meter 0mA‑20A Clamp Ammeter   Feature..

$290.60

Tags: Earth Grounding tester, UT521Digital Earth Grounding Resistance Tester Poor Contact Display

Featured

DIN 862 Digital Caliper Extra Large Display Vernier Caliper Slide

DIN 862 Digital Caliper Extra Large Display Vernier Caliper Slide

DIN 862 Digital Caliper Extra Large Display Vernier Caliper Slide ISO17025  Not Including Th..

$28.99 $35.99

Steel Wire Rope Hoisting Cable Diameter Digital Caliper Sponge Thickness Vernier Caliper

Steel Wire Rope Hoisting Cable Diameter Digital Caliper Sponge Thickness Vernier Caliper

  Steel Wire Rope Hoisting Cable Diameter Digital Caliper With Large Measuring Jaw Sponge Th..

$77.99

Universal Bridge Cam Welding Gage

Universal Bridge Cam Welding Gage

Universal Bridge Cam Welding Gage WGU-8M  WG-218 is updated from ROK WG-208, These two ..

$18.99

Dual Range NCV test 35/6 Bit Digital Multimeter

Dual Range NCV test 35/6 Bit Digital Multimeter

Dual Range NCV test 35/6 Bit Digital Multimeter  Features:   1. AC DC measureme..

$48.90

Latest

Platinum Resistance Temperature Sensor Max 500 Cel Degree

Platinum Resistance Temperature Sensor Max 500 Cel Degree

Platinum Resistance Temperature Sensor Max 500 Cel Degree(depends on Sensor) RTD Platinum Therm..

$179.88

Inside Groove Caliper 50-150mm Internal Groove Caliper

Inside Groove Caliper 50-150mm Internal Groove Caliper

Inside Groove Caliper 50-150mm Internal Groove Caliper With conical Point Features: --Made of ..

$79.00

50-150mm Inside Groove Caliper 0.02mm Internal Groove Vernier Caliper

50-150mm Inside Groove Caliper 0.02mm Internal Groove Vernier Caliper

50-150mm Inside Groove Caliper 0.02mm Internal Groove Vernier Caliper Features: --Made of hard..

$85.99

Inside Groove Caliper 22-150mm Internal Groove Caliper

Inside Groove Caliper 22-150mm Internal Groove Caliper

Inside Groove Caliper 22-150mm Internal Groove Caliper With conical Point Features: --Made of ..

$55.00

RTD Platinum Resistance Thermometers PRT

RTD Platinum Resistance Thermometers PRT

RTD Platinum Resistance Thermometers PRT        High-precision RTD thermomete..

$199.99

35-50mm Dial Bore Gauge with 150mm Depth

35-50mm Dial Bore Gauge with 150mm Depth

35-50mm Engine Cylinder Bore Gauge with 150mm Depth Features:   * With intercha..

$44.90

Cordless Battery Operated Cordless Brad Nailer Gun

Cordless Battery Operated Cordless Brad Nailer Gun

Cordless Battery Operated Cordless Brad Nailer Gun Feature:  Brushless motor for longer r..

$52.99

Metal Sheet Cordless Hole Puncher Metal C Channel U

Metal Sheet Cordless Hole Puncher Metal C Channel U

Metal Sheet Cordless Hole Puncher Metal C and U Channel Steel Angle  It can punch hole ..

$366.00