AMM-1062 Digital Multimeter

6 in 1 Digital Multimeter AKTAKOM AMM-1062 with Environment Measurement has been designed to combine the functions of Sound Level Meter, Light Meter, Humidity Meter, Temperature Meter& Non-contact AC voltage detector. They are ideal multifunction environment & DMM instruments with scores of practical applications for professional and home use.

Features

The sound level function can be used to measure noise in factories, schools, offices, home, etc, checking acoustics of studios, auditoriums and hi-fi installations.
The light function is used to measure luminance in the field. It is fully cosine corrected for the angular incidence of light. The light sensitive component used in the meter is a very stable, long life silicon ciode. The humidity/temperature uses a humidity /semiconductor sensor and K type thermocouple.
The DMM function include ACV, DCV, ACA, DCA, resistance, capacitance, frequency, duty cycle, diode, continuity test and Non-contact AC voltage detector.

Specifications

Function	Max. Range	Resolution	Accuracy
Light	20,000 Lux	0.1 Lux	+0.5%+10d
	40,000 Lux
Sound	100dB	0.1 dB	+3.5% dB
	310dB
Humidity	95% RH	0.1%RH	+5%RH
Temperature	1300°C	0.1°C	+3%+1d
	750°C/1400°F	0.1°C/0.1°F	+3%+2d
NCV	50-1000V
Voltage DC	600V	0.1mV	+0.5%+2d
Voltage AC	600V	0.1mV	+1.2%+10d
Current DC	10A	0.1μA	+1.0%+2d
Current AC	10A	0.1μA	+1.0%+2d
Resistance	40MΩ	0.1Ω	+0.8%+2d
Capacitance	100μF	0.01nF	+3.5%
Frequency	100MHz	0.001Hz	+1.5%
Duty Cycle	99.9%	0.1%	+1.2%
Diode check	Open voltage 2.8V dc, Test current 1mA
Continuity Test	Threshold 30Ω
Auto Power Off	can't be disabled

Size: 4,7in × 2,4in × 1,6in / 121mm × 60.6mm × 40mm

Weight: 9,8oz / 280g

Accessories

1. Red and Black Test Leads

2. K type temperature probe

3. 9V battery

AMM-1062 Digital Multimeter - Rear view Enlarge		AMM-1062 Digital Multimeter - Test leads Enlarge		AMM-1062 Digital Multimeter - Thermocouple type K Enlarge
AMM-1062 Digital Multimeter Enlarge		AMM-1062 Digital Multimeter - ACA Measurement Enlarge		AMM-1062 Digital Multimeter - AC Voltage measurement Enlarge
AMM-1062 Digital Multimeter - DCA Measurement Enlarge		AMM-1062 Digital Multimeter - DC Voltage Measurement Enlarge		AMM-1062 Digital Multimeter - Continuity Check Enlarge
AMM-1062 Digital Multimeter - Capacitance Measurement Enlarge		AMM-1062 Digital Multimeter - Measuring Frequency Enlarge		AMM-1062 Digital Multimeter - Measuring Humidity Enlarge
AMM-1062 Digital Multimeter - Measuring Light Enlarge		AMM-1062 Digital Multimeter - Measuring Resistance Enlarge		AMM-1062 Digital Multimeter - Measuring Sound Level Enlarge
AMM-1062 Digital Multimeter - Temperature Measuring Enlarge		AMM-1062 Digital Multimeter - Testing Diode Enlarge

Audible Continuity Test

1. Set the function switch to the green Ω position.
2. Insert the black lead banana plug into the negative COM jack.
3. Insert the red test lead banana plug into the "V/Hz%/Ω/Cap/°C" jack.
4. Press the MODE button to indicate "" and "Ω" on the display
5. Touch the test probe tips to the circuit or wire you wish to check.
6. If the resistance is less than approximately 50Ω, the audible signal will sound. If the circuit is open, the display will indicate "OL".

Measuring AC Current

1. Insert the black test lead banana plug into the negative COM jack and the red test lead banana plug into the "μA/mA" or "10A" jack
2. For current measurements up to 4000uA AC, set the function switch to the uA position and insert the red test lead banana plug into the μA/mA jack
3. For current measurements up to 400mA AC, set the function switch to the mA position and insert the red test lead banana plug into the μA/mA jack
4. For current measurements up to 10A AC, set the function switch to the yellow 10A position and insert the red test lead banana plug into the 10A jack
5. Press the MODE button to indicate "AC" on the display
6. Remove power from the circuit under test then open up the circuit at the point where you wish to measure current
7. Touch the black test probe tip to the neutral side of the circuit. Touch the red test probe tip to the "hot" side of the circuit
8. Apply power to the circuit
9. Read the current in the display
10. Press and hold the Hz% button to indicate "Hz"
11. Read the frequency in the display
12. Momentarily press the Hz% button again to indicate "%"
13. Read the % duty cycle in the display
14. Press and hold the Hz% button to return to current measurement.

Measuring AC Voltage

1. Insert the black test lead banana to the COM jack and red test lead banana to the "V/Hz%/Ω/Cap/°C" jack
2. Set the function switch to the green at AC ranges to be used and connect test leads across the source or load under measurement
3. Read LCD display. The polarity of red connection will be indicated when making a AC measurement
4. Press the Hz% button to indicate "Hz"
5. Read the frequency in the display
6. Press the Hz% button again to indicate "%"
7. Read the % of duty cycle in the display.

Measuring Capacitance

1. Set the function switch to the green CAP position
2. Insert the black test lead banana plug into the negative COM jack and the red test lead banana plug into the “V/Hz%/Ω/Cap/°C” jack (If value is not zero in the display press REL button to zero)
3. Touch the test probe tips across the part under test
4. Read the capacitance value in the display
5. The display will indicate the proper decimal point and value.

Measuring DC Current

1. Insert the black test lead banana plug into the negative COM jack and the red test lead banana plug into the "μA/mA" or "10A" jack
2. For current measurements up to 4000μA DC, set the function switch to the μA position and insert the red test lead banana plug into the μA/mA jack
3. For current measurements up to 400mA DC, set the function switch to the mA position and insert the red test lead banana plug into the μA/mA jack
4. For current measurements up to 10A DC, set the function switch to the yellow 10A position and insert the red test lead banana plug into the 10A jack
5. Press the MODE button to indicate "DC" on the display
6. Remove power from the circuit under test, then open up the circuit at the point where you wish to measure current
7. Touch the black test probe tip to the negative side of the circuit. Touch the red test probe tip to the positive side of the circuit
8. Apply power to the circuit
9. Read the current in the display.

Measuring DC Voltage

1. Insert the black test lead banana to the COM jack and red test lead banana to the "V/Hz%/Ω/Cap/°C" jack
2. Set the function switch to the green at DCV ranges to be used and connect test leads across the source or load under measurement
3. Set the function switch at DCmV ranges to be used, connect test leads across the source or load under measurement
4. Read LCD display. The polarity of red connection will be indicated when making a DC measurement
5. Press the Hz% button to indicate "Hz"
6. Read the frequency in the display
7. Press the Hz% button again to indicate "%"
8. Read the % of duty cycle in the display.

Diode Test

1. Set the function switch to the green Ω position.
2. Insert the black test lead banana plug into the negative COM jack and the red test lead banana plug into the "V/Hz%/Ω/Cap/°C" jack.
3. Press the MODE button to indicate "" and "V" on the display.
4. Touch the test probes to the diode under test. Forward voltage will typically indicate 0.400 to 0.700V. Reverse voltage will indicate "OL". Shorted devices will indicate near 0V and an open device will indicate "OL" in both polarities.

Measuring Frequency

1. Set the function switch to the Hz position.
2. Insert the black test lead banana plug into the negative (COM) jack
3. Insert the red test lead banana plug into the V/Hz%/Ω/Cap/°C jack.
4. Touch the test probe tips to the circuit under test.
5. Read the frequency in the display.
6. The digital reading will indicate the proper decimal point, symbols (Hz, kHz, MHz) and value.

Measuring Humidity

Humidity Measurement for indoor:
1. Set the function switch to the ON position.
2. Remove the meter place to the room.
3. Read the %RH in the display for about two hours.

Measuring Light

1. Set the function switch to the green "lux" scale and set the range to desired ("lux" or "x10 lux") range.
2. Remove the meter and face the photo detector to light source in a horizontal position.
3. Read the illuminance nominal from the LCD display.
4. Over-range: If the instrument only display one "1" in the M.S.D. the input signal is too strong, and a higher range should be selected.
5. When the measurement is completed. Replace the photo detector from the light source.
6. Spectral sensitivity characteristic: To the detector, the applied photo diode with filters makes the spectral sensitivity characteristic almost meet C.I.E. (International Commission on Illumination) photopia curve V (λ) as the following chart described.

   

7. Recommended Illumination:

   Locations	Lux
   Office Conference, Reception room. Clerical work Typewriting	200~750 700~1,500 1000~2,000
   Factory Packing, Entrance passage Assembling line Inspection work Electronic parts assembly line	150~300 300~750 750~1,500 1,500~3,000
   Hotel Public, Cloakroom Reception, Cashier	100~200 200~1,000
   Store Indoors Stairs, Corridor Show window, Packing table Forefront of show window	150~200 750~1,500 1,500~3,000
   Hospital Sickroom, Warehouse Medical Examination room Operating room, Emergency room	100~200 300~750 750~1,500
   School Auditorium, Indoor Gymnasium Class room Laboratory, Library, Drafting room	100~300 200~750 500~1,500

Measuring Resistance

1. Set the function switch to the green Ω position.
2. Insert the black test lead banana plug into the negative COM jack.
3. Insert the red test lead banana plug into the V/Hz%/Ω/Cap/°C jack.
4. Indicate "OL" "MΩ" on the display.
5. Touch the test probe tips across the circuit or part under test. It is best to disconnect one side of the part under test so the rest of the circuit will not interfere with the resistance reading.
6. Read the resistance in the display.

Measuring Sound Level

1. Set the function switch to the green "dB" position.
2. Remove the meter and face the microphone to sound source in a horizontal position.
3. The C-weighting curve is nearly uniform over the frequency range from 30 to 10,000Hz, thus giving an indication of overall Sound level.
4. The Fast response is suitable to measure shout bursts and peak values from sound source.
5. The sound level will be displayed.
   
   Note: Strong wind (over 10m/s) striking the microphone can cause misreading for measurement in windy locations, a windscreen should be used in front of microphone.

Measuring Temperature

Temperature Measurement for Outdoor:
1. Set the function switch to the green "0.1°C" position or "1°C" position.
2. Then the display will show the environment temperature reading value °C directly.
3. Insert the black plug of temperature probe the COM jack and red plug to the "V/Hz%/Ω/Cap/°C" jack.
4. Touch the end of the temperature sensor to the area or surface of the object to be measured. The display will show the temperature reading value °C directly.

Frequently Asked Questions

Does AKTAKOM AMM-1062 multimeter have auto power off function?

How can I deactivate Auto Power Off function of AKTAKOM AMM-1062 multimeter?

Does AKTAKOM AMM-1062 multimeter have auto power off function?
Yes, it does. There is Auto Power Off function in AMM-1062: the device power automatically goes off if you do not use the device within 15 minutes. Up

How can I deactivate Auto Power Off function of AKTAKOM AMM-1062 multimeter?
Auto Power Off function can’t be disabled in AMM-1062 multimeter. Up

Professional Digital Multimeter AKTAKOM AMM-1062