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Axiomet AX-582B

1. Safety Notices

The instrument meets IEC 1010 clauses (the safety standards promulgated by International Electrotech-
nical Commission) in terms of design, and shall be used after reading the safety notices.
• Do not input values over the maximum range of each measurement to avoid damages of the Meter.
• The voltage of below 36V is safe. When the voltage measured is higher than DC36V or AC25V, users

shall check when the multimeter probe is reliably contacted, correctly connected, and well insulated, in
order to avoid electric shock;

• Be sure to keep the test leads off the testing points when switching function or range.
• Select correct function and range to avoid fault operation.
• Please do not measuring before battery isn’t installed and back cap isn’t firm.
• Do not input any voltage when measure resistance.
• Always remove the test leads before replacing the battery or fuses.
• Do not input a current higher than 20A when measuring the current.
• The following safety symbols may appear in this manual or on the instrument:

Attention! Exists high voltage,

GND,

Dual insulation,

Must refer to manual,

Low battery

2. Specification

2.1. General feature

• Display mode: Liquid crystal display;
• Max display: 1999 (3 ½) digits automatic polarity display.
• Measuring method: Dual-integral A/D conversion;
• Sampling rate: Around 3 times/ second;
• Ultra-range display: Highest position displayed as “OL”;
• Low voltage display: Appearance of the sign

;

• Working environment: (0~40)°C, relative humidity <80%;
• Power supply: 9V battery
• Volume (dimensions): 190 x 88,5 x 27,5mm (L×W×H)

Summary of Contents for AX-582B

Page 1: ...o avoid fault operation Please do not measuring before battery isn t installed and back cap isn t firm Do not input any voltage when measure resistance Always remove the test leads before replacing th...

Page 2: ...3 100mV 1000V 1 0 10 1V Input impedance 10M Over load protection 250V DC or AC peak value for range 200mV 1000V DC or AC peak value for other ranges 2 2 3 AC Voltage Measurement Range Accuracy Resolu...

Page 3: ...se Frequency response 40 200 Hz Display Sine wave RMS Average value response 2 2 6 Resistance Range Accuracy Resolution 200 0 8 5 0 1 2k 0 8 3 1 20k 0 8 3 10 200k 0 8 3 100 2M 0 8 3 1k 200M 5 0 20 100...

Page 4: ...is approx 1mA the backward voltage is approx 3V Value displayed Buzzer sounds the resistance is less than 50 20 Testing condition Open voltage is approx 3V Overload protection DC or AC250V peak value...

Page 5: ...3 Application Method 3 1 Description of operating panel 1 LCD unit It displays the numerical value measured with the instrument and its unit 2 1 Power ON OFF 2 2 HOLD B L 2 3 MIN MAX key...

Page 6: ...ut to DC Voltage above 1000V or AC above 750V RMS Never contact the high voltage circuit measured 3 3 AC Voltage Measurement Insert the black multimeter probe into COM end and the red multimeter probe...

Page 7: ...ange and the range switch shall be rotated to a higher level The maximum input current is 200mA or 20A depending on the inserting location of red probe In case of exceeding rated current the fuse will...

Page 8: ...5kHz Notes The initial square wave output is 50Hz if want to output different frequency press HOLD to choose CAUTION do not input voltage at this range 3 9 Diode and on off test Insert the black multi...

Page 9: ...is instrument is precise and users shall never change its circuit at random Protect the instrument from water dust and hurl down Never store or use the instrument in high temperature high humidity fla...

Page 10: ...not connected Holding switch Replace the batteries Appearance of the sign Replace the batteries No input of current Replace the fuse Big error in display Replace the batteries The specifications are s...

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