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Mextech DET1620 Digital Earth Tester

Mextech DET1620 Digital Earth Tester

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Mextech DET1620 Digital Earth Tester

Mextech DET1620 Digital Earth Tester

(Based On 10 Reviews)

DET-1620 Earth Resistance Soil Resistivity Tester is specially designed and manufactured for on-site measurement of grounding resistance, soil resistivity, grounding voltage, grounding line leakage current, alternating current, and DC resistance.

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1 YEAR WARRANTY
1 Year Warranty Against Any Manufacturing Defects.

1 YEAR WARRANTY

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₹ 29,250

(GST inclusive price) i
  • Base Value: ₹ 24788.1
  • GST: (18) % ₹ 4461.9
  • Total Value ₹ 29250

₹41,800.00

( - 30% OFF )

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Description

  • Supports 2‑pole, 3‑pole, and precise 4‑pole (Wenner) methods, enabling measurement of earth resistance, soil resistivity, and earth voltage/leakage current.
  • Includes Automatic Frequency Control (94/105/111/128 Hz) and FFT signal analysis to reduce interference and ensure accurate readings even in noisy environments.
  • Earth Resistance: 0.00 Ω to 30.00 kΩ, resolution as low as 0.01 Ω, with ±2–4% accuracy depending on range
  • Soil Resistivity: 0.00 Ω·m to 9,000 kΩ·m, very fine resolution, automatic range shifting.
  • Features a 4‑digit super‑large LCD with controllable backlight, LED progress bar, and countdown display during each measurement. For alarm conditions, an audible “DU–DU–DU” tone alerts when thresholds are exceeded.
  • Stores up to 300 test results internally, with a USB port for transfer to PC along with included monitoring software, enabling record export or printing.

 

What's in the box?

  • Mextech DET1620 Digital Earth Tester
  • Tester 1 PC 
  • Meter Case 1 PC
  • USB Communication Cable 1 PCS
  • Alkaline dry battery LR14 1.5V 6 PCS
  • Manual / Warranty Card / Qualification Certificate 1 SET

Rating & Reviews

4.5
(Based On 10 Reviews)

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Product Specifications

Influence ConstantBase ConditionWorking ConditionsRemark
Ambient Temp  23℃±1℃-10℃~40℃----
Ambient Humidity40%~60%<80%----
Working Voltage9V±0.1V9V±1.5V----
Auxiliary Earth Resistance Value <100Ω<30kΩrC, rP
Interference VoltageNon<20V----
Interference CurrentNon<2A 
Electrode Distance of measuring Ra>5da>5d----
Electrode Distance of measuring ρ a>20ha>20h----
Measurement Function Measurement RangeAccuracyResolution
Earth Resistance (R)0.00Ω~30.00Ω±2%rdg±3dgt0.01Ω
30.0Ω~300.0Ω±2%rdg±3dgt0.1Ω
300Ω~3000Ω±2%rdg±3dgt1Ω
3.00kΩ~30.00kΩ±4%rdg±3dgt10Ω
 0.00Ωm~99.99Ωm(ρ=2πaR a:1 m~100m; π=3.14)0.01Ωm
 100.0Ωm~999.9Ωm0.1Ωm
 1000Ωm~9999Ωm1Ωm
 10.00kΩm~99.99kΩm10Ωm
 100.0kΩm~999.9kΩm100Ωm
 1000kΩm~9000kΩm1kΩm
Earth Voltage AC 0.0~600V±2%rdg±3dgt0.1V

 

Rating & Reviews

4.5
(Based On 10 Reviews)

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