background image

 

 

 

 

 

 

Digital multimeter 6in1 

AX-190A 

 

 

 

Instructional Manual 

Summary of Contents for AX-190A

Page 1: ...Digital multimeter 6in1 AX 190A Instructional Manual ...

Page 2: ...e Duty Cycle Diode Test Continuity 600VDC AC rms Temperature 600VDC AC rmsp Before using verify that the insulation on test leads is not damaged and or the leads wire is not exposed Always be careful when working with voltages above 60V DC or 30V AC rms keep fingers behind the probe barriers while measuring Before stir the transform switch to change functions disconnect test leads from the circuit...

Page 3: ...2 Panel description 1 Humidity Sensor and Semiconductor Sensor inside for Indoor 2 3 4 5 digits LCD display 1 Function switch 2 V Hz Ω CAP C input jack ...

Page 4: ...tton The button to select AC or DC measurement when in Voltage ranges 15 REL button Press the REL button to store the reading in the display and the REL indicator will appear on the display 16 NCV indicate lamp 3 Specifications Display 3 4 5Digital 4000 counts LCD display with function of Lux C and dB indication Low battery indication The is displayed when the battery voltage drops below the opera...

Page 5: ...ange 35 to 100dB Resolution 0 1dB Typical instrument frequency range 30Hz to 10kHz Frequency Weighting C weighting Time Weighting Fast Accuracy 5dB at 94dB sound level 1kHz sine wave Microphone Electric condenser microphone 3 2 Light Measuring Range 4000 40 000Lux 40 000Lux range reading x10 Accuracy 5 rdg 10 dgts calibrated to standard incandescent lamp at color temperature 2856k Repeatability 2 ...

Page 6: ... AC rms for 400mV range and 250VDC or 250VAC rms for other ranges Ω Indoor Temperature Range Range Resolution Accuracy 0 C to 50 C 0 1 C 3 of rdg 5 dgts Indoor Humidity Range Range Resolution Accuracy 33 RH to 99 RH 1 RH 3 of rdg 5 dgts Impedancja wejściowa 10 M Ω Zabezpieczenie od przeciążeń 250VDC lub AC rms dla zakresu 400mV i 250VDC lub 250VAC rms dla innych zakresów ...

Page 7: ... 4 dgts 600V 1V Input Impedance 10MΩ Overload Protection 600VDC or AC rms for 400mV range and 600VDC or 600VAC rms For other ranges 2 AC Voltage Auto ranging except 400mV Range Resolution Accuracy 400 0mV 0 1mV 1 5 of rdg 15 dgts 4 000V 1 0mV 1 0 of rdg 4 dgts 40 00V 10mV 400 0V 100mV 1 5 of rdg 4 dgts 600V 1V 2 of rdg 4 dgts Input Impedance 10MΩ ...

Page 8: ...s 10 00A 10mA 2 0 of rdg 5 dgts Overload Protection 500mA 0V and 10A 0V Fuse Maximum Input 400mA DC or 400mA AC rms on uA mA ranges 10A dc or ac rms on 10A range 4 AC Current Auto ranging for uA and mA Range Resolution Accuracy 400 0uA 0 1uA 1 2 of rdg 2 dgts 4000uA 1uA 1 2 of rdg 2 dgts 400 0mA 100uA 1 5 of rdg 2 dgts 10 00A 10mA 2 0 of rdg 5 dgts Overload Protection 500mA 0V and 10A 0V Fuse AC R...

Page 9: ...400 0Ω 0 1Ω 1 5 of rdg 4 dgts 4 000kΩ 1Ω 1 5 of rdg 2 dgts 40 00kΩ 10Ω 400 0kΩ 100Ω 4 000MΩ 10kΩ 2 0 of rdg 2 dgts 40 00MΩ 1MΩ 2 5 of rdg 2 dgts Overload Protection 15 seconds maximum 250V DC or 250V AC rms on all ranges Maximum open circuit voltage 2 8V 6 Capacitance Auto ranging Range Resolution Accuracy 50 00nF 10pF 5 0 of rdg 7 dgts ...

Page 10: ...0V DC or 600V AC rm 7 Frequency Auto ranging Range Resolution Accuracy 5 000Hz 0 001Hz 1 2 of rdg 3 dgts 50 00Hz 0 01Hz 500 0Hz 0 1Hz 5 000kHz 1Hz 50 00kHz 10Hz 500 0kHz 100Hz 10 00MHz 1kHz 1 5 of rdg 4 dgts Sensitivity 0 5V RMS while 1MHz Sensitivity 3V RMS while 1MHz Input Protection 250V DC or 250V AC rms ...

Page 11: ...circuit resistance i s less than 50 Overload Protection maximum 600V DC or 600V AC rms 4 Battery replacement If the sign appears on the LCD display it indicates that the battery should be replaced Remove screws on the back cover and open the case Replace the exhausted battery with new batteries 1 x 9V battery NEDA 1604 6F22 or equivalent ...

Reviews: