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Starmeter Instruments Co., Ltd.

Earth Resistance Tester, Digital Earth Resistance Tester, Three-Pole Digital Earth Resistance manufacturer / supplier in China, offering Electronic Three-Pole Digital Earth Resistance Tester, pH and Chlorine Level Meter PC101, Color Temperature Chroma Meter Clm-200h and so on.

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Electronic Three-Pole Digital Earth Resistance Tester

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 5000PCS/Month
Transport Package: Gift Box+Tool Box, English Manual
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: ST2306
  • Display: LCD Display(102 X86.6 Mm),Backlit
  • Rk (Wire Compensation): Automatic Compensation
  • Data Storage: 999 Groups
  • Disturbance Frequency (Fst): 16Hz~500 Hz
  • Trademark: Nicety
  • Origin: Shenzhen City, Guang Dong Province, China
  • Earth Resistance: 0.01~20000 Ohm
  • Accuracy Class: 0.01~19.99kohm,+/-(2.0%Rdg + 3dgt)
  • Pole Wire: 2-Pole, 3-Pole Wire
  • Frequency: 128Hz / 111Hz / 105Hz / 94Hz / Afc
  • Soil Resistance: 0.06~999.9 K Ohm
  • Specification: CE
  • HS Code: 9030332000
Product Description

Electronic Three-pole digital earth resistance tester


The ST2306 Earth Ground Tester is a rugged, easy to use tester for three-pole, two-pole resistance measurements and soil Resistivity.

Earth Ground resistance is measured by installing Earth Ground test electrodes and testing with the ST2306 Earth Ground resistance measurements are used to ensure safe operation and reduce power quality problems. The ST2306 is extremely lightweight making it ideal to test for lightning protection levels and periodic check-ups during routine maintenance.

* Three-pole earth resistance measurements

* Two-pole ac resistance measurements

* Automatic measuring extension resistance, guarantee the measurement precision is not affected

* Large dual digital / bargraph backlit display

* 999 memory locations and PC Software for print-out of measurement report.

* Socket for external battery charger.

* Auto power-off

Electronic Three-Pole Digital Earth Resistance Tester


Electronic Three-Pole Digital Earth Resistance Tester





Earthing-resistance test

0.01 ~ 19.99 Ω

0.01 Ω

±(2% + 3)

20.0 ~ 199.9 Ω


200 ~  999 Ω

1 Ω

1.000 ~ 1.999 KΩ


2.00 ~ 19.99 KΩ


Soil resistance ρ

0.06 ~99.99 Ω.m

0.01 Ω.m

±(2% + 3)

100.0 ~999.9 Ω.m

0.1 Ω.m

1.000 ~ 9.999 KΩ.m

0.001 KΩ.m

10.00 ~ 99.99 KΩ.m

0.01 KΩ.m

100.0 ~ 999.9 KΩ.m

0.1 KΩ.m

1000 ~ 1999 KΩ.m

1 KΩ.m

Disturbance voltage (Ust)

50.0 V


±(2% + 2)

Disturbance frequency (Fst)

16Hz - 500 Hz


±(1% + 0.5Hz)


128Hz  / 111Hz  / 105Hz  / 94Hz  / AFC



Short-circuit current



2-Pole and 3-pole

ρ measurement


Display Backlight

Interference Vol / Fre

RK (Wire Compensation)

Automatic compensation

Safety Rating


Applicable standards

EN61010-1, EN61557-1-5,EN61187,EN61010-031

Data storage

999 Groups

USB 2.0



FSTN LCD; 102×86.6 mm


8x1.5V R14SG SIZEC Type




Approx. 4.0 kg


Electronic Three-Pole Digital Earth Resistance Tester
Company information:

Starmeter Instruments Company.,Ltd,located in Shenzhen Guangdong, was established in 2002,has 10 years of experience in manufacturing on measuring instruments and other electronic products. Supported by our strong engineering team, we can serve you with expertise on OEM and customization services also available.

260 workers,25000m2 workshop,12 year experience,CE&RoHS certificated,one hour reach Shenzhen port.this is how we keep superior quanlity and competitive cooperation for global valued customers.

Our main products cover Non-Destructive Instruments,Laser Distance Meter,Cable Tester,Temperature Measurement,Environment Instruments,Electrical Measurement Instruments and other Measuring & Gauging Tools.

If any product meet your demand,please contact me for further information.

i am sure your any inquiry will get prompt reply.

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