DY1000A Clamp-on Ground Resistance Tester

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Clamp-on Ground Resistance tester DY1000A full packing of Clamp-on Ground Resistance tester DY1000A

Main Features

  • 55*32mm jaw size for larger ground rods
  • Autoranging ground resistance measurements from 0.01Ohm to 1000Ohm with 0.01Ohm resolution
  • Configurable alarm value in resistance to support your measurement
  • Ergonomic mold, full rubber coating for slip proof
  • Simplifies ground resistance measurements on multiple point ground systems
  • Verification resistor confirm accuracy of meter
  • Datalogging with 99 data points
  • Complete with heavy duty case and verification resistor


Clamp-on Ground Resistance tester
Earth Ground Resistance Range Resolution Precision
0.01Ω ~ 0.99Ω 0.01Ω ±1%+0.01Ω
1.0Ω ~ 49.9Ω 0.1Ω ±1.5%+0.1Ω
50.0Ω ~ 99.5Ω 0.5Ω ±2%+0.5Ω
100Ω ~ 199Ω ±3%+1Ω
200Ω ~ 395Ω ±6%+5Ω
400Ω ~ 590Ω 10Ω ±10%+10Ω
600Ω ~ 1000Ω 20Ω ±20%+20Ω
Min. Resolution 0.01Ω
Configurable alarm value of resistance 0 ~ 199Ω
Memory 99 sets
Conductor Size 32 * 55 mm
Working Temperature -10°C ~ 55°C
Working Humidity 10%~80%
LCD Size 28.5 x 47 mm

General Characteristics

Power AA1.5Vx4
Product Size 285*90*60 mm
Product Net Weight 1320g(including battery)
Standard Accessories verification resistor 5.1ohms for DUOYI clamp-on ground resistance tester carry case DY5
Standard individual packing carry case
Standard Quantity per Carton 6 pcs.
Measurement of Standard Carton 645*360*276mm (0.064 CBM)
Gross weight of Standard Carton 12kgs