Major Tech MT330 2 or 3 Wire Digital Earth Resistance Tester

R 5 117,50 inc. vat
In stock
SKU
MajMT330
Reliable nationwide shipping
Delivery in 4 - 5 days

The MT330 is an ideal earth resistance tester for the measurement of earth rods and lighting conductors. New ranges have been included such as AC voltage measurement up to 750V and DC voltage up to 1000V, plus 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 mould rubber injection housing ensures that the meter can handle the rough terrain when used in the field while performing earth tests.

Accessories:

  • Carrying Case
  • AA Batteries
  • Test leads
  • Instruction Manual
  • Iron Rods
  • 3-wire cable
  • Adjustable Shoulder Strap
Technical Datasheet   Instruction Manual

 

Additional information

Earth resistance

20/200/2000Ω

Earth resistance accuracy

±(2%+10)

Earth resistance resolution

0.01Ω

Earth voltage

200V

Earth voltage accuracy

±(3%+3)

Earth voltage resolution

0.1V

Frequency

40 tp100Hz

DC Voltage

1000V

DC Voltage accuracy

±(0.8% +3)

DC Voltage resolution

1V

AC Voltage

750V

AC voltage accuracy

±(1.2% +10)

AC Voltage resolution

1V

Resistance

200kΩ

Resistance accuracy

±(1.0% +2)

Resistance resolution

0.1kΩ

Display

LCD Display

Back Light

Yes

Enclosure

Overmoulded case

Low battery indication

Yes

Power source

6 x R6P

Weight

700g

Dimensions

200 x 92 x 50mm

  • Earth resistance 200Ω
  • 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 adjustments of leads
  • data hold
  • Overmould casing
  • Dual LCD with back light
  • Ideal for earth rods and lightning conductors
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