Basic functions

range

UT522

ground resistance

0～40Ω

±（2%+20）

0～400Ω

0～4000Ω

±（2%+3）

ground voltage

0～400Vac(50/60Hz)

±（1%+7）

special function

data retention

√

background light

√

data storage

20 sets of data

√

Battery Testing

√

Auto Shutdown

About 10 minutes

√

Full symbol display

√

Over range display

Display 'OL'

√

Poor contact indication

Poor contact during C-end or E-end testing

Display "---- Ω"

√

Simple two-line testing

√

Precision three wire testing

√

Double insulation protection

√

General characteristics

power supply

1.5V battery (AA) x 6

LCD size

70.6×34mm

body color

grey

body weight

560g

Body dimensions

160×100×70.5mm

Standard Accessories

Battery, backpack, simple testing cable (1 each for dual plug and single plug), standard clamp testing cable (1 each for green 5M, yellow 10M, and red 20M), 2 auxiliary grounding pins

standard packaging

Leather bag+color box, instruction manual, warranty card

Standard packaging quantity

4 units

Standard packaging size

615×530×190mm

Gross weight of standard packaging box

15Kg