Extech GRT300 4-Wire Earth Ground Resistance Tester

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Extech GRT300 4-Wire Earth Ground Resistance Tester

The GRT300 measures earth ground in 4 ranges from 2 to 2000 Ohm. 4-wire, 3-wire, and 2-wire testing. Large dual line LCD. Automatic I (current) and P (potential) spike check. Test Hold function for easy operation. Autoranging, Automatic Zero adjustment, Data Hold and Auto Power off. AC Earth Voltage. Overrange and low battery indication. Complete with test leads with alligator clips, 4 auxiliary earth bars, hard carrying case, and eight 1.5V AA batteries.
  • Certifications CE 
  • Dimensions 9.8 × 7.8 × 4.3" (250 × 190 × 110mm) 
  • Power 8 × AA (1.5V) batteries 
  • Safety Category CATIV - 300V 
  • Warranty 2 years 
  • Weight 3.15lbs (1430g)

Product Description

Extech GRT300 4-Wire Earth Ground Resistance Tester

Mengukur resistansi ground dalam 4 rentang dari 2 hingga 2000 Ohm

Extech GRT300 mengukur ground bumi dalam 4 rentang dari 2 hingga 2000 Ohm. Pengujian 4-kabel, 3-kabel, dan 2-kabel. LCD dua saluran besar. Pemeriksaan lonjakan arus otomatis I (arus) dan P (potensial). Fungsi Hold Test untuk pengoperasian yang mudah. ​​Autoranging, Auto Zero Adjustment, Data Hold, dan Auto Power Off. Tegangan Ground AC. Indikasi overrange dan baterai lemah. Dilengkapi dengan kabel uji dengan klip buaya, 4 batang ground tambahan, wadah penyimpanan keras, dan delapan baterai AA 1,5V.

Fitur Extech GRT300 4-Wire Earth Ground Resistance Tester :

  • Pengujian 4-kawat, 3-kawat, dan 2-kawat
  • LCD dua jalur besar
  • Pemeriksaan lonjakan arus otomatis I (arus) dan P (potensial).
  • Fungsi Uji Tahan untuk pengoperasian yang mudah
  • Penentuan rentang otomatis, Penyesuaian Nol Otomatis, Penahanan Data, dan Mati Daya Otomatis
  • Tegangan Ground AC
  • Indikasi Jangkauan Berlebih dan baterai lemah
  • Dilengkapi dengan kabel uji dengan klip buaya, 4 batang ground tambahan, wadah penyimpanan keras, dan delapan baterai AA 1,5V

Spesifikasi Extech GRT300 4-Wire Earth Ground Resistance Tester :

Specifications Range
Earth Ground Resistance ranges 2Ω/20Ω/ 200Ω/2000Ω
Basic Accuracy ±(2%rdg+3d)
Resolution 0.01Ω/ 0.1Ω/1Ω/0.01kΩ
Test Current / Frequency <2mA / 820Hz
AC Earth Voltage / Frequency 0 to 300VAC / 40 to 500Hz
Accuracy ±(2%rdg+3d)
Power supply Eight 1.5V ‘AA’ Batteries
Dimensions 9.8 x 7.8 x 4.3″ (250 x 190 x 110mm)
Weight 3.15lbs (1430g) (batteries included)

 

 

  Extech GRT300 Datasheet 

CV. SYARIFTAMA GLOBAL INDONESIA   adalah distributor dan Supplier Extech GRT300 4-Wire Earth Ground Resistance Tester di Jawa Barat & Jakarta dan juga menjual Brand EXTECH diantaranya Extech VB450, Extech SD900, Extech MO260, Extech MO57, Extech 3000A, Extech MN35, Extech PRC30, Extech RD200, Extech RF40, Extech RH35, Extech RF153, Extech RPM33, Extech RHT35, Extech SD500, Extech LT45, Extech FL700, Extech EX900, Extech DT500 dll. lihat produk kami lainnya di sini  di sini KMT, SGI,  SGM atau hubungi kami lewat Whatsapp 0821-3010-0456. atau via email [email protected], [email protected] & [email protected]

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