CU521 Resistance/Electrical Tester CU521

basic function

range

Grounding resistance

0～20Ω

±（2%+10）

0～200Ω

0～2000Ω

±（2%+3）

Grounding voltage

0～200Vac（50/60Hz）

±（1%+4）

Special Features

data hold

√

Background light

√

Storage

20set of data

√

battery test

√

Automatic shutdown

make an appointment10 minute

√

Full symbol display

√

Over range display

Display“OL”

√

Poor contact indication

CEnd orEPoor contact during end testing

Display“ - - - -Ω”

√

Simple two-line testing

√

Precision three wire testing

√

Double insulation protection

√

General characteristics

power supply

1.5Vbattery（AA）×6

LCDsize

70.6×34mm

body color

grey

Weight

560g

Body size

160×100×70.5mm

Standard accessories

battery,Backpack, simple testing cable (dual plug, single plug each)1Root),Standard clamp test line（green5M, Yellow10Mred20Mevery1root）,Auxiliary grounding nail2only

standard packaging

a leather bag+color box,Instruction manual, warranty card

Standard Pack Quantity

4tower

Standard packaging size

615×530×190mm

Gross weight of standard packaging box

15Kg