Digital Multimete Continuity Diode Transistor Battery Te AC/DC Ammeter Voltmeter Ohm Portable Meter voltage meter EM420A
NOTE
This package doesnot include batteries.
Due to new rules of China Post Air, parcels must not include batteries,
otherwise it will not get through the custom.
INTRODUCTION
This series multimeters are compact 3 1/2 digits digital multimeters designed to measure DC and AC voltage, DC and AC current, resistance, diode, transistor hFE, continuity, temperature, battery ( EM420A ) and capacitance ( EM420B ). They feature polarity indication, data hold, MAX recording mode, and etc. They are easy to operate and are ideal test tools.
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GENERAL SPECIFICATION
Display:3 1/2-digit LCD,with a max.reading of 1999
Negative Polarity Indication: Negative sign "—" shown on the display automatically
Sampling Rate: About 2 to 3 times/sec
Low Battery Indication
Battery: 1.5V battery, AAA or equivalent, 3 pieces
IP Degree: IP20
Operating Environment: Temperature: 0℃ to 40℃,Relative Humidity:<75%
Temperature Coefficient:0.2×(specified accuracy)/℃(<18℃ or >28℃)
Storage Environment:Temperature: -10℃ to 50℃,Relative Humidity:<85%
Dimensions:158×75×35mm
Weight:About 200g (including batteries)
3in1 Digital Multimeter Voltmeter Ammeter Ohmmeter DC
AC EMF Multimeter Automotive Tester EM5511
Note:
Due to new rules of China Post Air, parcels must not include batteries,
otherwise it will not get through the custom.
FEATURE >>>
1) High-performance
2) Display: 3 3/4-backlight LCD display, max.reading of 3999
3) Data-hold mode
4) Auto polarity indication
5) Manual range and autorange mode
6) Auto/manual power-off
7) Relative mode
8) Overload protection: "OL" shown on the LCD
9) Low battery indication
SPECIFICATION >>>
> Negative Polarity Indiaction: "-" displayed automatically
Technical Specifications >>>
Accuracy is specified for a period of one year after calibration
and at 18 ℃ to 28 ℃, with relative humidity <75%. Normally,
accuracy specifications take the form of: ±([% of Reading]+
[number of Least Significant Digits])
ACCESSORIES >>>
Test Lead; Temperature probe; Battery; Users Manual; Holster
DC Voltage:
Range | Resolution | Accuracy |
400mV | 0.1mV | ±(1.0%+5) |
4V | 1mV | ±(0.8%+3) |
40V | 10mV | |
400V | 100mV | |
600V | 1V | ±(1.0%+5) |
Input Impedance:the 400mV range:>1000MΩ
the other ranges:10MΩ
Max.Permitted Input:250V DC or AC
AC Voltage >>>
Range | Resolution | Accuracy |
4V | 1mV | ±(1.0%+5) |
40V | 10mV | |
400V | 100mV | |
600V | 1V | ±(1.2%+5) |
Input Impedance: 10MΩ
DC Current >>>
Range | Resolution | Accuracy |
400 uA | 0.1 uA | ±(1.2%+3) |
4000 uA | 1 uA | |
40 mA | 10 uA | |
400 mA | 100 uA | |
4 A | 1 mA | ±(1.8%+3) |
10 A | 10 mA | ±(2.0%+5) |
Overload Protection:
For”mA”jack inputs:Fuse,500Ma/250V,fast action,
AC Current >>>
Range | Resolution | Accuracy |
400uA | 0.1uA | ±(1.2%+3) |
4000 uA | 1 uA | |
40mA | 10 uA | |
400mA | 100 uA | |
4A | 1mA | ±(1.8%+3) |
10A | 10mA | ±(2.0%+5) |
Overload Protection:
RESISTANCE >>>
Range | Resolution | Accuracy |
400 Ω | 0.1 Ω | ±(1.0%+5) |
4 kΩ | 1 Ω | ±(1.0%+3) |
40 kΩ | 10 Ω | |
400 kΩ | 100Ω | |
4 MΩ | 1 kΩ | |
40 MΩ | 10 kΩ | ±(2.0%+5) |
Overload Protection: 250V DC/AC
FREQUENCY
Range | Resolution | Accuracy |
10Hz | 0.01Hz | ±(1.0%+3) |
100Hz | 0.1Hz | ±(0.8%+3) |
1kHz | 1 Hz | |
10kHz | 10 Hz | |
100kHz | 100 Hz | ±(1.0%+3) |
200kHz | 1kHz | |
>200kHz | Not specified |
Input voltage:1 Vrms~20 Vrms
CAPACITANCE(use Relative mode) >>>
Range | Resolution | Accuracy |
4 nF | 0.001nF | ±(4.0%+5) |
40 nF | 0.01 nF | |
400 nF | 0.1 nF | |
4 uF | 1 nF | |
40 uF | 10 nF | |
100 uF | 100 nF | ±(8.0%+5) |
Overload Protection: 250V DC/AC
TMPERATURE >>>
Range | Resolution | Accuracy |
-20℃~400℃ | 0.01℃ | ±1.5% ±3℃ |
400℃~1000℃ | 1℃ | ±2.0% ±3℃ |
Overload Protection: Fuse, 500Ma/250V, fast action
DUTY CYCLE >>>
Range | Resolution | Accuracy |
5%~95% | 0.1% | 1Hz~10kHz:±(2.0%+5) |
>10kHz: not specified |
Input Voltage: 3Vp-p~10Vp-p
ELECTROMAGNETIC RADIATION >>>
Range | Resolution | Accuracy |
400mG | 0.1mG | 1Hz~10kHz:±(2.0%+5) |
4000mG | 1mG | ±(5%+3) at 50Hz/60Hz |
Frequency Scope:40~400Hz(Single axis measurements only)