All-Sun EM420B Digital Multimeter Diode Transistor Battery Tester AC/DC Ammeter Voltmeter Ohm Voltage Meter

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$35 $69

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Description

All-Sun EM420B Digital Multimeter Diode Transistor Battery Tester AC/DC Ammeter Voltmeter Ohm Portable Meter Voltage Meter

Feature:

1.It is compact 3 1/2 digits digital multimeter for measuring DC and AC voltage, 

   DC and AC current, resistance, temperature, diode, transistor, continuity, capacitance.

2. It has polarity indication, data hold, MAX mode, overrange indication and auto power off.

3. It is easy to operate and is a ideal instrument tool.


Measuring AC/DC current >>>

Connect the negative(-) output lead of the selected clamp to the "COM" jack,

Connect the positive(+) output lead of the clamp to the "INPUT" jack.

Clamp the circuit to be measured with the clamp.

Read the reading on the display.

 

Features >>>

> Max.1000A AC/DC current measurement with current clamp 3 1/2-digit backlight

> LCD which has a max. reading 1999

> Manual/ auto range mode

> Maximum value hold mode

> Autoatic polarity indication

> Data-hold mode

> Overload protection

> Low battery indication

> Low power consumption

 

Specification>>>

Voltage DC: 200m/2/20/200/600V

Voltage AC: 2/20/200/600V

Current DC: 200u/2000u/20m/200m/2/10A

*Current DC: 200/1000A(with clamp)

Current AC: 200u/2000u/20m/200m/2/10A 

*Current AC: 200/1000A(with clamp)

Resistance: 200/2k/20k/200k/2M/20MΩ

 

Temperature: -20~1000° /0~1800°

hFE: Vce approx.1.0V, Ib approx.2uA

Continuity: Less than 30Ω

Diode Check: approx.1.5V

Capacitance: 20n/200n/2u/20u/200u/1000uF

Display: LCD,1999 counts, updates 2-3 times/ sec

Overrange Indication: "OL" shown on the display

Negative Polarity Indication: "-"shown on the display

 

Battery:1.5V.AAA or equivalent,3 pieces (Not include in the package)

Operating Temperature:0-40°, <75% RH

Storage Temperature:-10-50°, <85% RH

Demensions:158X75X35mm

Weight: about 200g(include batteries)
 

Accessories:

1. Test leads

2. K type thermocouple

3. Transistor test socket

 

 


All-Sun EM420B Digital Multimeter Diode Transistor Battery Tester AC/DC Ammeter Voltmeter Ohm Voltage Meter

All-Sun EM420B Digital Multimeter Diode Transistor Battery Tester AC/DC Ammeter Voltmeter Ohm Voltage Meter

 

 

All-Sun EM420B Digital Multimeter Diode Transistor Battery Tester AC/DC Ammeter Voltmeter Ohm Voltage Meter

All-Sun EM420B Digital Multimeter Diode Transistor Battery Tester AC/DC Ammeter Voltmeter Ohm Voltage Meter

All-Sun EM420B Digital Multimeter Diode Transistor Battery Tester AC/DC Ammeter Voltmeter Ohm Voltage Meter

All-Sun EM420B Digital Multimeter Diode Transistor Battery Tester AC/DC Ammeter Voltmeter Ohm Voltage Meter

 

 

All-Sun EM420B Digital Multimeter Diode Transistor Battery Tester AC/DC Ammeter Voltmeter Ohm Voltage Meter

All-Sun EM420B Digital Multimeter Diode Transistor Battery Tester AC/DC Ammeter Voltmeter Ohm Voltage Meter

All-Sun EM420B Digital Multimeter Diode Transistor Battery Tester AC/DC Ammeter Voltmeter Ohm Voltage Meter

All-Sun EM420B Digital Multimeter Diode Transistor Battery Tester AC/DC Ammeter Voltmeter Ohm Voltage Meter

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