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4 ½ Digit True RMS Digital Multimeter PN51235
- Regular price
- $118.00
- Regular price
-
- Sale price
- $118.00
- Unit price
- per
- Measuring function: DCV, ACV, DCA, ACA, resistance, capacitance, frequency, and diode/continuity test, triode/hFE, square wave output
- Dual-integral A/D converter
- AC true RMS measurement
- Low-pass filter
- Square wave output
- Max. Display: 19999 counts, auto polarity indication
- Low battery indication
- Over range indication & Overload protection
- Auto power off
- Data Hold & Backlight
- 63*42mm LCD high figure display
- Sampling rate: 3 times/sec
- Comply with standards of IEC61010
- Calibration report included with each unit
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$118.00
- Description
- Specifications
- Manual and Resources
This 4 1/2-digit instrument is a stable and good performance digital multimeter driven by battery. True RMS and dual-integral A/D converter as key point make the data obtained reliable. Its 63*42mm high figure LCD with backlight make the reading clear. Overload protection and continuity test make the operation is convenient.
Auto power off can save power.
The low pass filter function can be utilized by the user during testing to eliminate high-frequency noise or undesired signal variations from a measured signal. This enables the user to concentrate on the overall trend or the lower frequency components of the collected data. Such functionality is especially beneficial when working with noisy sensors or in environments where high-frequency interference may mask the intended signal.
The instrument has the function of measuring DCV, ACV, DCA, ACA, resistance, capacitance, frequency, and diode/transistor, triode hFE, square wave output.
|
DCV |
|
|
Measurement range |
Resolution / Accuracy |
|
200mV; 2V; 20V; 200V |
0.01mV;0.1mV; 1mV; 0.01V/± (0.05%+5) |
|
1000V |
0.1V / ± (0.1%+5) |
|
ACV |
|
|
200mV |
0.01mV / ± (1.0%+25)@40Hz-400Hz |
|
2v; 20V |
0.1mV;1mV/ ± (0.8%+25)@40-400Hz |
|
200V |
0.01V/ ± (0.8%+25)@40-400Hz |
|
750V |
0.1V / ± (1.0%+25)@40-200Hz |
|
DCA |
|
|
200μA;2000μA; 20mA |
0.01μA; 0.1μA; 0.001mA / ± (0.5%+4) |
|
200mA |
0.01mA / ± (0.8%+6) |
|
2A; 20A |
0.0001A; 0.001A / ± (2.0%+15) |
|
ACA |
|
|
200mA |
0.01mA/ ± (1.5%+15) |
|
20A |
0.001A / ± (2.5%+35) |
|
Resistance |
|
|
200Ω |
0.01Ω / ± (0.4%+10) |
|
2KΩ; 20KΩ; 200KΩ |
0.1Ω; 1Ω; 0.01kΩ / ± (0.4%+5) |
|
2MΩ |
0.1KΩ / ± (1.2%+25) |
|
20MΩ; 200MΩ> |
0.001MΩ; 0.01MΩ / ± (5.0%+45) |
|
Capacitance |
|
|
20nF; 200nF; 2μF; 20μF; 200μF; 2mF |
0.001nF; 0.01nF, 0.1nF; 0.001μF; 0.01μF; 0.1μF / ± (4.0%+50) |
|
Frequency |
|
|
200Hz;2KHz;20KHz;200kHz;2MHz |
0.01Hz;0.1Hz;0.001KHz;0.01Khz;0.1KHz/ ± (0.1%+3) |
|
Diode and continuity test |
|
|
Reading value |
Forward voltage Drop of diode |
|
Condition |
Forward DCA about 1ma, the reverse voltage is about 3V |
|
Error |
5% |
|
|
|
|
Continuity test |
Test the resistance of two points, which is less than 50Ω±20Ω. |
|
Alarm |
Buzzer sound and light alarm |
|
Error |
5% |
|
Triode hFE |
|
|
hFE, NPN or PNP |
The display value is approximate hFE of the triode test (0-1000ß) |
|
Square wave output |
|
|
Voltage range |
About 3.3V |
|
Frequency |
50Hz-5KHz |
|
Low battery indication |
Yes |
|
Data Hold |
Yes |
|
Auto power off |
Yes |
|
Backlight |
Yes |
|
True RMS |
Yes |
|
Over range indication |
Yes |
|
Overload protection |
Yes |
|
Overload display |
OL |
|
Continuity test |
Yes |
|
Continuity Buzzer |
Yes |
|
Sampling rate |
3 times/Sec |
|
AC frequency response |
Auto range |
|
Max. Display |
19999 |
|
Operation |
0-40°C; RH<75% |
|
Storage |
-20-60°C; RH<85% |
|
Power |
1.5V AAA LR03 Battery X4 |
|
Dimension |
189*88*56mm |
|
Weight |
Approx. 400g (included battery) |
|
Standard |
Comply with standards of IEC61010 |
|
Standard Accessories |
Test leads , battery ,instruction manual |