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Martindale MM67 TRMS AC-DC Auto-ranging Digital Multimeter

Martindale MM67 TRMS AC-DC Auto-ranging Digital Multimeter

Product Code: MARMM67

Price
£99.95 ex. VAT £119.94 inc. VAT

Available In 3-7 Days


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Detailed Description

The Martindale MM67 is an auto-ranging, True RMS, digital multimeter that measures AC / DC voltages up to 600V and currents to 10A. This feature-packed unit includes resistance measurement, diode test, min/max, relative mode, duty cycle measurement, frequency measurement and audible continuity test. It is easy to operate with a large rotary switch for selection of measurement functions and features a large backlit 3.5-digit LCD display screen. The rugged case protects against damage in harsh operating environments.

The Martindale MM67 is an auto-ranging, True RMS, digital multimeter, ideal for troubleshooting electrical systems. The MM67 measures AC and DC voltages up to 600V and AC and DC currents up to 10A, with the true RMS function providing accurate results when measuring distorted waveforms. Resistance measurements

Key features:

  • True RMS AC voltage to 600V
  • DC voltage to 600V
  • True RMS AC current to 10A
  • DC current to 10A
  • Resistance to 66MΩ
  • Capacitance to 66mF
  • Frequency to 66MHz
  • Continuity with audible indication
  • Diode testing • Duty cycle

Further functions are: 

  • Max / min indication
  • Auto power off
  • Display backlight
  • Relative function
  • Auto-ranging
  • Incorrect connection warning

Comparison Table:

MM65 MM67 MM94
AC/DC Voltage ▢  ▢  ▢ 
AC/DC Current ▢  ▢  ▢ 
Resistance / Continuity ▢  ▢  ▢ 
Diode test ▢  ▢  ▢ 
Frequency ▢  ▢ 
Capacitance ▢  ▢ 
True RMS ▢  ▢ 
Auto-ranging ▢  ▢  ▢ 
Backlight ▢  ▢ 
Overmoulded Holster ▢  ▢  ▢ 
Other Min/Max Duty Cycle Min/Max/Peak Temperature Duty Cycle Low Pass Filter
Safety rating CAT III 600V CAT III 600V CAT IV 600V

Technical Specification:

Electrical
Display Counts 6600 Auto-ranging
DC Volts
Range 660mV, 6.6V, 66V, 600V '+/-(0.5% rdg + 2 digits)
Resolution (660mV Range) 0.1mV
AC Volts (50-500Hz)
Range 660mV +/-(1.5% rdg + 8 digits) 50/60Hz
Range 6.6V, 66V, 600V +/-(1.5% rdg + 8 digits)

Resolution (660mV Range)

 0.1mV
DC Current
Range 660uA, 6600uA, 66mA, 400mA +/-(1.5% rdg + 2 digits)
Range 10A +/-(3.0% rdg + 3 digits)
Resolution (660uA Range) 0.1uA
AC Current (50-500Hz)
Range 660uA, 6600uA, 66mA, 400mA +/-(2.0% rdg + 10 digits)
Range 10A +/-(3.5% rdg + 10 digits)
Resolution (660uA Range) 0.1uA
RESISTANCE
Range 660 Ohms, 6.6 K Ohms, 660 KOhm +/-(1.2% rdg + 5 digits)
Range 6.6 MOhm +/-(2.0% rdg + 5 digits)
Range 66 MOhm +/-(5.0% rdg +5 digits)
Resolution (660 Ohms Range) 0.1 Ohm
CAPACTITANCE
Range 6.6nF +/-(3.0% rdg + 30 digits)
Range 66nF, 660nF, 6.6uF, 66uF. 660uF, 616uF +/-(3.0% rdg + 5 digits)
Range 6.6mF, 66mF +/-(5.0% rdg + 20 digits)
Resolution (6.6nF Range) 1pF
FREQUENCY
Range 660Hz - 66MHz +/-(0.1% rdg + 3 digits)
Resolution (660Hz Range) 0.1Hz
OTHER
Diode Test Audible indication / Accuracy ± 3.0% + 3 digits
Continuity Test Audible indication at less than 30 Ohms
Auto Ranging Yes
Data Hold/Relative Mode Yes
MIN/MAX Hold Yes
Auto Power Off Approx 30 minutes
Battery Standard 9V (on-screen low battery indicator)
Dimensions 165 x 78 x 42.5 mm / 285g
Environmental Storage -20ºC to 60ºC <80% Humidity Operating 0ºC to 50ºC <70% Humidity
SAFETY
Conforms To BS EN61010-1 CAT III 600V
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UK Highlands & Islands Order by 2pm for Next Day Delivery*
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