Green power and hybrid power. Measurement: ACV, ACA, DCV, DCA, ohms, continuity beeper, Hz, capacitance, diode, data hold. A/D counts no.: 6000 counts. Zero adjustment: Automatic. Sampling time: Approx. 0.5 to 1 second. Operating Temperature: 0 to 50°C (32 to 122°F). Operating humidity: Less than 80% RH. Power Supply: Green power: Power from the hand generator, battery is not needed; Battery power: DC 3V battery (CR-2032) x 2 PCs. Power consumption: DC 3mA
AKTAKOM AM-1081 is a multimeter with hybrid power supply: from the hand generator and battery.
Features:
Green power, battery is not needed, power supply from the hand generator, 10 to 20 seconds operation of the generator will typically offer 10 minutes energy
Hybrid power, meter can be also supplied by the battery
Meet CATIII 600V
6000 counts A/D, high resolution
ACV, ACA, DCV, DCA, ohms, continuity, Hz, capacitance, diode, data hold Smart function, Auto range or manual range with hold
Green power, battery is not needed, power supply from the hand generator, 10 to 20 seconds operation of the generator will typically offer 10 minutes energy
Hybrid power, meter can be also supplied by the battery power
Display: 1.8x1.7in/46x45mm large LCD display
Measurement: ACV, ACA, DCV, DCA, ohms, continuity beeper, Hz, capacitance, diode, data hold
A/D counts no.: 6000 counts
Smart function:
“V” function can select ACV, DCV automatically with auto range
“Ω” function can select the resistance, diode, continuity beeper, capacitance, diode, continuity beeper, capacitance automatically with auto range
“10A” “mA” function can measure ACA, DCA with auto range
Data hold: To freeze the display reading on the LCD display
Available for auto range only
Power On/Off management: If the meter is not operated within 3 minutes there will be auto power switch off
Green power: Power from the hand generator, battery is not needed
Battery power: DC 3V battery (CR-2032) x 2 PCs
Power consumption: DC 3mA
Electrical specifications (23±5°C):
DC/AC Voltage; auto range
Range
6V/60V/600V
Resolution
0.001V/0.01V/0.1V
Accuracy
DCV: ±(1%+2d )
ACV: ±(1.2%+5d)
Input impedance
10 M ohm
Over load protection
AC/DC 600V
Remark
The input impedance is 10 Mega ohm ACV specification be tested on sine wave 50/60Hz For smart function, the ACV start measurement voltage is larger than 400mV±100mV
DC/AC Current; auto range
Range
mA range
600mA/60mA
10A range
10A
Resolution
mA range
0.1mA/0.01mA
10A range
0.01A
Accuracy
mA range
±(1.2%+2d)
10A range
±(1.5%+2d)
Over load protection
mA range
630mA fuse
10A range
10A fuse
Remark
ACA specification be tested on sine wave 50/60Hz for smart function, the ACA start measurement is 10A range: 1.50A, mA range: 1.50mA
OHMS; auto range
Range
600/6K/60K/600K/6M ohm
Resolution
0.1/1/10/100/1K ohm
Accuracy
±(1%+3d)
Over load protection
±350DCV, 350ACV
Capacitance; auto range
Range
6nF/60nF/600nF/6uF/60uF
Resolution
0.001nF/0.01nF/0.1nF/0.001uF/0.01uF
Accuracy
±(3%+5d)
Remark
Discharge capacitor before testing
Frequency
Range
40Hz to 1kHz
Resolution
1Hz
Accuracy
±(0.3%+2d)
Input impedance
10 M ohm
Over load protection
AC/DC 600V
Diode: Short/non conductance, good/defect test Continuity: If measuring resistance is less than 10 ohm, the beeper will sound Weight: 0.75lb/340g Dimensions: 6.0x3.1x1.8in/152x78x45mm
Standard accessories:
Red and Black Test Leads
Instruction Manual
Optional accessories:
Full line adapters:
ACA/DCA current adapter
Tachometer adapter
Humidity adapter
Pressure adapter
Light adapter
EMF adapter
Sound level adapter
High voltage probe
AM-1081 Hand Charger Digital Multimeter - side view
Power On the meter by pressing the "Power On button" once, the Display will show "SMART", the meter is under "Smart" mode for voltage measurement.
The meter can measure the ACV, DCV value automatically and with auto range selection.
Current 10A (AC/DC) measurement
Connect BLACK test lead into "COM" terminal
Connect RED test lead into "10A" terminal
Open the circuit in which current is to be measured. Now securely connect test leads in series with the load in which the current is be measured.
Select the "Function switch" to the "10A" position.
Power On the meter by pressing the "Power On button" once, the Display will show "SMART". The meter is under "Smart" mode for ACA, DCA.
The meter can measure the ACA, DCA value with 10A range.
The max. measurement current for the 10A range should less than 10A, otherwise the protection fuse will be broken.
Current mA (AC/DC) measurement
Connect BLACK test lead into "COM" terminal.
Connect RED test lead into "mA" terminal.
Open the circuit in which current is to be measured. Now securely connect test leads in series with the load in which the current is be measured.
Select the "Function switch" to the "mA" position.
Power On the meter by pressing the "Power On button" once, the Display will show "SMART", the meter is under "Smart" mode for AC mA, DC mA measurement.
The meter can measure the AC mA, DC mA value automatically and with auto range selection (60mA, 600mA).
The max. measurement current for the mA range should less than 600mA, otherwise the protection fuse will be broken.
Capacitance Measurement
Connect BLACK test lead into "COM" terminal.
Connect RED test lead into "Ω" terminal.
Select the "Function rotary switch" to the "" position.
Power On the meter by pressing the "Power On button" once, the Display will show "SMART", the meter is under "Smart" mode for capacitance measurement.
The meter can measure the capacitance value automatically and with auto range selection.
Hz Measurement
During the measurement:
Voltage (ACV/DCV) measurement
Current mA (AC/DC) measurement
Current 10A (AC/DC) measurement
if press the "Hz button" once, the Display will show "AUTO" and "Hz" indicator, now the meter is ready for frequency measurement of the measurement signal with auto range indication.
Resistance measurement
Connect BLACK test lead into "COM" terminal.
Connect RED test lead into "Ω" terminal.
Select the "Function switch" to the "Ω" position.
Power On the meter by pressing the "Power On button" once, the Display will show "SMART", the meter is under "Smart" mode for resistance measurement.
The meter can measure the resistance value automatically and with auto range selection.
Continuity, Diode measurement
Continuity measurement
Connect BLACK test lead into "COM" terminal.
Connect RED test lead into "Ω" terminal.
Select the "Function switch" to the "" position.
Power On the meter by pressing the "Power On button" once, the Display will show "SMART", the meter is under "Smart" mode for Continuity measurement.
When the resistance value is less than 10ohm, the beeper sound will be generated, the Display will show "" indicator.
Diode measurement
Connect BLACK test lead into "COM" terminal.
Connect RED test lead into "Ω" terminal.
Select the "Function switch" to "" position.
Power On the meter by pressing the "Power On button" once, the Display will show "SMART", the meter is under "Smart" mode for Diode measurement.
a. When connected with polarity, a forward current flow is established and the approx. Diode Forward Voltage (VF) value in volt will appears on the display reading. If the diode under test is defective, ".000" or near ".000" value (short circuit) or "OL" (open circuit) will be displayed.
When connected, a reverse check on the diode is made. If the diode under test is good, "OL" will be displayed. If the diode under test is defective, ".000" or other numbers will be displayed. Proper diode testing should include both steps a. and b. above
Does AKTAKOM AMM-1081 multimeter have auto power off function?
Yes, it does. There is Auto Power Off function in AMM-1081: the device power automatically goes off if you do not use the device within 3 minutes. The device will make 3 short sound signals and before powering off – one more long signal. To start the operation again press any button.
The max. measurement current for the 10A range should less than 10A, otherwise the protection fuse will be broken.
" position. 
" position. 
" position. 