Description
INTRODUCTION
This meter is a compact 3 5/6-digit digital multimeter for measuring DC and AC voltage, resistance, frequency, capacitance and continuity. In addition, non-contact AC voltage detection function is also provided. The meter is operated through a key. In Auto Check mode, the meter automatically selects measurement function of DC voltage, AC voltage, or resistance based on the input via the test leads. It features small size and lightness, and it is easy to operate.
GENERAL SPECIFICATION
Display: 3 5/6-digit LCD, with a max.reading of 5999
Negative Polarity Indication: Negative sign "-" shown on the display automatically
Overrange Indication: "OL" shown on the display
Sampling Rate: About 2 to 3 times/sec
Battery: 1.5V button cell, LR44 or equivalent, 2 pieces
Operation Environment: Temperature: 0℃ to 40℃， Relative Humidity: < 75%
Storage Temperature: Temperature: -10℃ to 60℃， Relative Humidity: < 85%
Operating Altitude: 0 to 2000 meters
SPECIFICATION
Accuracy is specified for a period of 1 year after calibration and at 18℃ - 28℃, with relative humidity up to 75%
Accuracy specifications take the form of : ±[(%of Reading)+(Number of Least Significant Digits)]
DC Voltage
|
Range |
Resolution |
Accuracy |
|
6V |
0.001V |
±(0.8%+3) |
|
60V |
0.01V |
|
|
600v |
0.1V |
Input Impedance: 10MΩ
Max.Allowable Input Voltage: 600V
Note: In Auto Check mode, the minimum input dc voltage required for dc voltage measurement is ≤ 1.2V
AC Voltage
|
Range |
Resolution |
Accuracy |
|
6V |
0.001V |
±(1.0%+5) |
|
60V |
0.01V |
|
|
600v |
0.1V |
Input Impedance: 10MΩ
Frequency Range: 40Hz - 400Hz
Max.Allowable Input Voltage: 600V
Response: Average, calibrated in rms of sine wave
Note: In Auto Check mode, the minimum input ac voltage required for ac voltage measurement is 1.5V
Resistance
|
Range |
Resolution |
Accuracy |
|
600Ω |
0.1Ω |
±(2.0%+10) |
|
6kΩ |
0.001kΩ |
±(1.2%+6) |
|
60kΩ |
0.01kΩ |
±(1.0%+4) |
|
600kΩ |
0.1kΩ |
|
|
6MΩ |
0.001MΩ |
±(2.0%+4) |
|
10MΩ |
0.01MΩ |
Open Circuit Voltage: About 0.7V
Frequency
|
Range |
Resolution |
Accuracy |
|
10Hz |
0.001Hz |
±(1.0%+4) |
|
100Hz |
0.01Hz |
|
|
1kHz |
0.1Hz |
|
|
10kHz |
0.001kHz |
|
|
100kHz |
0.01kHz |
Input Voltage: 1V rms - 20V rms
Measurement Range: 1Hz - 100kHz
Capacitance
|
Range |
Resolution |
Accuracy |
|
40nf |
0.01nf |
±(4.0%+5) |
|
400nF |
0.1 nf |
|
|
4μF |
0.001μF |
|
|
40μF |
0.01μF |
|
|
100μF |
0.1μF |
±(5.0%+5) |
Measurement Range: 1nF - 100uF
Non-contact AC Voltage Detection
Detection Range: 50V - 600V
Frequency Response: 50Hz/60Hz
Continuity Test
Open Circuit Voltage: About 0.7V
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