1Pcs YB103VA Two-Wire DC Voltmeter Ammeter Din Rail Digital Voltage Current Meter 24V 100V 300V 600V 5A 20A 50A 100A 500A Volt Tester(DC1000A(75mV),DC14-300V)

VoltmeterYB103VA DC Voltmeter Ammeter Din rail Digital Voltage Current Meter LED test Tools For Electrician Electric Tester Volt DetectorAttention: About Ammeter Regardless of the power supply method, the ammeter and meter power supply terminal, as well as the voltage testing terminal, are insulated and isolated. They can be connected in series at will to the positive, negative, or middle of the circuit to test current, but can only test current in one direction.About Shunt: Meters with a range of above 20A must be connected to a corresponding 75mV shunt to work, even only 0.1A exceeded, otherwise the meter will be burnt. The shunt is not included and needs to be purchased separately!!!20A with built-in shunt in the meter, no need to purchase the shunt.Power supplyNo need power suppy: DC14-100V, DC14-300V, DC14-600V, power is directly taken from the testing circuit.About testing This meter only can test positive voltage & currentNoted Due to the limited space of the sticker some infrequent ranges will be manually rewritten on the sticker please do not order if you mind itThis meter does not include din rail please buy it separately if neededTechnical ParametersPower supply: no need power supply, power is directly taken from the testing circuit.Test voltage: DC14-100V/14-300V/14-600VTest current: DC5A/10A/20A/50A/100A/200A/300A/500A/1000ADimension:80*36*64mmInstallation methon: din rail (35mm).Display mode: 0.36 "LED with Red digits for voltage and Green digits for current.Measurement accuracy: 1% (± 2 digit)Measurement rate: >500mS/timeNo need power supply. Power is directly taken from the testing circuit. Cannot measure form 0.Note:1, Regardless of the power supply method, ammeter is insulating and isolated from meter power supply end and voltage testing end.2, Ammeter can be connected in series at will to

• Voltmeter
• 1Pcs YB103VA Two-wire DC Voltmeter Ammeter Din rail Digital Voltage Current Meter 24V 100V 300V 600V 5A 20A 50A 100A 500A volt tester