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CMM-10

Catalog index: WMXXCMM10

Digital Multimeter

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  • Measure basic parameters

    Simple and reliable digital multimeter Sonel CMM-10 designed to test basic parameters such as DC and AC voltage, AC and DC current, frequency, capacitance, duty cycle and temperature. It is a small device with a wide range of applications dedicated to residential and commercial electricians. Due to the possibility of measuring the temperature, heating and air conditioning technicians will also appreciate its advantages. By combining pocket-sized dimensions, intuitive operation and a range of practical functions with an exceptionally good price, the instrument will meet the expectations of beginners and advanced users in the electrical industry and elsewhere. Large digits on the illuminated display ensure that the result can be read at a glance, even in poorly lit areas. As a result, the instrument ensures reliability whatever the operating conditions. It is the ideal solution for every electrician, fitter and maintenance technician.

    11 measuring functions

    • AC and DC voltage
    • AC and DC current
    • resistance
    • capacitance
    • frequency
    • duty cycle
    • temperature
    • diode test
    • continuity

    Basic work tool

    CMM-10 is one of the best solutions for residential and commercial electricians. Additional temperature measurement means that the device can be used by heating and air-conditioning technicians.

    Easy readout

    Thanks to the large digits, the readout of the measured value is extremely fast. The backlit display allows to work in dark areas.

Specification

Frequency measurement

Range Resolution Accuracy
5,000 Hz 0,001 Hz ±(1,5% m.v. + 5 digits)
50,00 Hz 0,01 Hz
500,0 Hz 0,1 Hz ±(1,2% m.v. + 3 digits)
5,000 kHz 0,001 kHz
50,00 kHz 0,01 kHz
500,0 kHz 0,1 kHz
5,000 MHz 0,001 MHz ±(1,5% m.v. + 4 digits)
10,00 MHz 0,01 MHz
  • sensitivity: ≥8 V RMS

Duty cycle measurement

Range Resolution Accuracy
0,1…99,9% 0,1% ±(1,2% m.v. + 2 digits)
  • sensitivity: ≥8 V RMS,
  • pulse width: 100µs – 100 ms,
  • frequency width: 5 Hz…150 kHz.

Temperature measurement

Range Resolution Accuracy*
-20°C…+760°C 1°C ±(3% m.v. + 5°C, 9°F)
-4°F…+1400°F 1°F

*) probe (K type) accuracy not included

DC voltage measurement

Range Resolution Accuracy
400,0 mV 0,1 mV ±(0,5% m.v. + 2 digits)
4,000 V 0,001 V ±(1,2% m.v. + 2 digits)
40,00 V 0,01 V ±(1,2% m.v. + 2 digits)
400,0 V 0,1 V
600 V 1 V ±(1,5% m.v. + 2 digits)
  • input impedance: 7,8 MΩ

AC voltage measurement

Range Resolution Accuracy
400,0 mV 0,1 mV ±(1,5% m.v. + 70 digits)
4,000 V 0,001 V ±(1,2% m.v. + 3 digits)
40,00 V 0,01 V ±(1,5% m.v. + 3 digits)
400,0 V 0,1 V
600 V 1 V ±(2,0% m.v. + 4 digits)
  • input impedance: 7,8 MΩ,
  • frequency range: 50…400 Hz.

DC current measurement

Range Resolution Accuracy
400,0 μA 0,1 μA ±(1,0% m.v. + 3 digits)
4 000 μA 1 μA ±(1,5% m.v. + 3 digits)
40,00 mA 0,01 mA
400,0 mA 0,1 mA
4,000 A 0,001 A ±(2,5% m.v. + 5 digits)
10,00 A 0,01 A

AC current measurement

Range Resolution Accuracy
400,0 μA 0,1 μA ±(1,5% m.v. + 5 digits)
4 000 μA 1 μA ±(1,8% m.v. + 5 digits)
40,00 mA 0,01 mA
400,0 mA 0,1 mA
4,000 A 0,001 A ±(3,0% m.v. + 7 digitgs)
10,00 A 0,01 A
  • frequency range: 50…400 Hz.

Resistance measurement

Range Resolution Accuracy
400,0 Ω 0,1 Ω ±(1,2% m.v. + 4 digits)
4,000 kΩ 0,001 kΩ ±(1,0% m.v. + 2 digits)
40,00 kΩ 0,01 kΩ ±(1,2% m.v. + 2 digits)
400,0 kΩ 0,1 kΩ
4,000 MΩ 0,001 MΩ
40,00 MΩ 0,01 MΩ ±(2,0% m.v. + 3 digits)

Capacitance measurement

Range Resolution Accuracy
40,00 nF 0,01 nF ±(5,0% m.v. + 7 digits)
400,0 nF 0,1 nF ±(3,0% m.v. + 5 digits)
4,000 μF 0,001 μF
40,00 μF 0,01 μF
100,0 μF 0,1 μF ±(5,0% m.v. + 5 digits)

“m.v” = measured value

Electric security:

  • type of insulation: double, according to EN 61010 – 1 and IEC 61557
  • measurement category: CAT II 600 V acc. to EN 61010 – 1:2004
  • protection class acc. to EN 60529: IP40

Other technical data:

  • power supply: 9 V battery type 6LR61
  • diode test: I=0,3 mA, U0 = 1,5 V DC
  • continuity test: I<0,3 mA, sound signal for R<50 Ω
  • over range indication: 0L displayed
  • sampling rate: 2 times per second
  • input impedance: 7,8 MΩ (V AC/DC)
  • display: 5000 counts LCD display with function indication
  • dimensions: 138 x 68 x 37 mm
  • weight: approx. 210 g
  • fuses: mA, µA range: 0,5 A/250 V fast; A range: 10 A/250 V fast
  • auto power OFF: 30 min.
  • accordance with following standards: EN 61010 – 1:2004, EN 61010 – 2 – 032

Rated operational conditions:

  • operating temperature: 0…+50°C at <70% rel. humidity
  • storage temperature: -20…+60°C at <80% rel. humidity

Files to Download

Data Sheet

User Manual

Declarations of conformity

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