Earth Resistance Tester

SKU: MT330

  • Earth Resistance 2000Ω
  • Earth voltage to 200V
  • Indicates if resistance of auxiliary spikes is within tolerance
  • Direct readout of the earth resistance on the LCD display
  • 750V AC, 1000V DC
  • Overrange indicator
  • Zero adjustment of leads
  • Data Hold
  • Overmould casing
  • Dual LCD with backlight
  • Ideal for earth rods and lightning conductors

$ 365.00 ex. GST $ 401.50 in. GST
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Details

The MT330 is an ideal earth resistance tester for the measurement of earth rods and lightning conductors. Other ranges have been included such as AC voltage measurement up to 750V and DC voltage up to 1000V, a 200kΩ resistance range. The large backlit dual display LCD indicates the range measured as well as the battery voltage. The advanced circuit design permits the instrument to operate with minimum influence from earth voltage and earth resistance of auxiliary spikes. The double moulded rubber injection housing ensures that the meter can handle the rough terrain when used in the field while performing earth tests.

Specifications:

Function Range Resolution Accuracy  
DC Voltage 1V – 1000V 1V ±(0.8% + 3 Digits)  
AC Voltage 1V – 750V 1V ±(1.2% + 1 Digits)  
Resistance 0.1KΩ – 200KΩ 0.1kΩ ±(1% + 2 Digits)  
Earth Resistance 0.01Ω – 2000Ω 0.01Ω ±(2% + 3 Digits)  
Earth Voltage 0.1V – 200V 0.1V ±(1% + 4 Digits)  
Frequency 40 to 400Hz      
Display LCD Display  
Back Light Yes  
Enclosure Over moulded case  
Low Battery Indication Yes  
Batteries 6 x AA  
Weight 700g  
Dimensions 200 x 92 x 50mm  
Safety Specs Function Range Resolution Accuracy
  DC Voltage 1V – 1000V 1V ±(0.8% + 3 Digits)
  AC Voltage 1V – 750V 1V ±(1.2% + 1 Digits)
  Resistance 0.1KΩ – 200KΩ 0.1kΩ ±(1% + 2 Digits)
  Earth Resistance 0.01Ω – 2000Ω 0.01Ω ±(2% + 3 Digits)
  Earth Voltage 0.1V – 200V 0.1V ±(1% + 4 Digits)
  Frequency 40 to 400Hz    
  Display LCD Display
  Back Light Yes
  Enclosure Over moulded case
  Low Battery Indication Yes
  Batteries 6 x AA
  Weight 700g
  Dimensions 200 x 92 x 50mm
  Safety Specs IEC61010-1 CAT IV 600V

Safety Rating

Warranty

Accessories:

  • Carrying Case
  • Adjustable Shoulder Strap
  • Test Leads
  • 3 Wire Cable
  • Aux Earth Spikes
  • 6 x AA Batteries
  • Instruction Manual

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