UNI-T Ut522 Digital Earth Tester - Variety House

UNI-T Ut522 Digital Earth Tester

41,975

UT520 series can 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.

41,975

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Weight1 kg

Basic Features

19 / 100

UT520 series can 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.

Tech. Spec

19 / 100

Specifications

Range

UT522<h3

Earth resistance (Ω)0~40Ω±(2%+20)
0~400Ω±(2%+3)
0~4000Ω±(2%+3)
AC earth voltage (V)0~400V±(1%+6)
Frequency: 50Hz/60Hz
<h3Features

Display count4000
Manual range
Auto power offAround 10 minutes
Low battery indication
Data hold
Data storage20
LCD backlight
Full icon display
Double insulation protection
Poor contact display “…Ω”
Over-range displayDisplay “OL”
Simple 2-wire testing
Precise 3-wire testing

General Characterisitics

Power1.5V battery (LR6) x 6
Display70.6mm x 34mm
Product colorRed and grey
Product net weight560g
Product size160mm x 100mm x 70.5mm
Standard accessoriesBatteries, simple test leads with alligator clips, standard test leads with alligator clips, earth spike, gallus
Standard individual packingGift box, carrying bag, English manual
Standard quantity per carton8pcs
Standard carton measurement530mm x 300mm x 350mm (0.056 CBM per standard carton)
Standard carton gross weight19kg

Models & Comparison

19 / 100

Specifications

Range

UT521

UT522

Earth resistance (Ω)0~20Ω±(2%+10)
0~200Ω±(2%+3)
0~2000Ω±(2%+3)
0~40Ω±(2%+20)
0~400Ω±(2%+3)
0~4000Ω±(2%+3)
AC earth voltage (V)0~200V±(1%+4)
0~400V±(1%+6)
Frequency: 50Hz/60Hz

Features

Display count20004000
Manual range
Auto power offAround 10 minutes
Low battery indication
Data hold
Data storage2020
LCD backlight
Full icon display
Double insulation protection
Poor contact display “…Ω”
Over-range displayDisplay “OL”
Simple 2-wire testing
Precise 3-wire testing

General Characterisitics

Power1.5V battery (LR6) x 6
Display70.6mm x 34mm
Product colorRed and grey
Product net weight560g
Product size160mm x 100mm x 70.5mm
Standard accessoriesBatteries, simple test leads with alligator clips, standard test leads with alligator clips,
earth spike, gallus
Standard individual packingGift box, carrying bag, English manual
Standard quantity per carton8pcs
Standard carton measurement530mm x 300mm x 350mm (0.056 CBM per standard carton)
Standard carton gross weight19kg
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