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UT522 тестер на земно съпротивление

239.00лв.

UT522 тестер на земно съпротивление

Ниска наличност
ID: 787 Категория: Етикет:

Свойства

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.

Спецификации

Specifications Range UT522
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
Features
Display count 4000
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
Display 70.6mm x 34mm
Product color Red and grey
Product net weight 560g
Product size 160mm x 100mm x 70.5mm
Standard accessories Batteries, simple test leads with alligator clips, standard test leads with alligator clips, earth spike, gallus
Standard individual packing Gift box, carrying bag, English manual

 

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