UNI-T UT521 Earth Resistance Tester

UT521

New

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.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.

1.Large-scale integration and digital circuits.
2.With LCD Backlight,can read data in dark.
3. High precision, stable performance,simple operate.
4.Double or reinforced-insulated structural design.
5.Used for insulation resistance measurement of various electrical equipment and insulation materials.

Ex-stock subject to prior sales, otherwise lead time 6 to 8 weeks

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Currently out of stock, stocks to be replenished 2~4 weeks OR contact us for more details

S$ 241.00

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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
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

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UNI-T UT521 Earth Resistance Tester

UNI-T UT521 Earth Resistance Tester

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.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.

1.Large-scale integration and digital circuits.
2.With LCD Backlight,can read data in dark.
3. High precision, stable performance,simple operate.
4.Double or reinforced-insulated structural design.
5.Used for insulation resistance measurement of various electrical equipment and insulation materials.

Ex-stock subject to prior sales, otherwise lead time 6 to 8 weeks

Write a review

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