MJ-HE/JZ-140423
Digital Multimeter CATIII 600V
Model: A617
42 031 02
InsTruCTIon MAnuAL
ConTEnTs
•
1 instrument.
•
2 test leads with probes.
•
1 probe for measuring the temperature.
•
2 batteries AAA 1.5V.
•
Case.
•
Manual.
sAFETy InForMATIon
•
Do not operate the meter if the body of the meter or the test leads look broken.
•
Check that the main function dial is in the correct position and that the test leads are in the correct sockets before each
measurement.
•
Do not perform resistance, capacity, temperature, diode or continuity test on a live power system.
•
When making current measurement ensure that the circuit is not "live" before opening it in order to connect the test
leads.
•
Do not apply voltage between the test leads and test lead to earth that exceed the maximum limit record in this manual.
•
Exercise extreme caution when measuring live system with voltage greater than 60V DC or 30V AC.
•
Change the batteries when the "
" symbol appears to avoid incorrect data.
gEnErAL spECIFICATIons
Display:
4 digits LCD with a max. reading of 4000.
Range control:
Auto range and manual range control.
Polarity:
Automatic negative polarity indication.
Zero adjustment:
Automatic.
Overrange indication:
The display shows "oL" or "-oL".
Low battery indication:
Display shows "
".
Data hold:
Display "DH" symbol.
Relative measurement:
Display "rEL
∆
" symbol.
Auto power off:
When measurement exceeds 15 mins without switching mode or pressing any key,
the meter will switch to standby mode. press any key or turn the selector switch to exit
standby mode. When restarting the system, press and hold "FunC" key to disable
auto power off.
Safety standards:
CE EMC/LVD. The meter is up to the standards of IEC61010-1 double insulation.
pollution degree 2. overvoltage category CAT III 600V, CAT II 1000V.
Operating environment:
Temp. 32 to 104ºF (0º to 40ºC), humidity
≤
80 % rH.
Storage environment:
Temp. -4 to 140ºF (-20ºC to 60ºC), humidity
≤
90 % rH.
Power supply:
2x1.5V AAA type batteries.
Dimension:
180x87x50 mm.
Weight:
Approx. 350 g (incl. batteries).
opErATIon
note: Always connect the black test lead to the CoM socket for every kind of measurement.
Measuring AC and DC Voltage
1. Choose AC or DC by turning the rotary switch to V~, V or mV .
2. Connect the red test lead to the V
Ω
Hz socket.
3. read the measured voltage on the display.
note: The only way to access the 400mV~ range is by manual ranging (rAngE).
EN
