Feature:
1. HIGH PERFORMANCE: High accuracy 5 1 2 digit multimeter with 1Microvolt high resolution and 30kS s high speed sampling frequency for easy catch of transient signals.
2. MULTIPLE FUNCTION: Standard bar graph, histogram, trend graph and data statistics functions, 2 sets of input interfaces before and after, easy to connect.
3. LCD DUAL DISPLAY: This benchtop digital multimeter has dual display measurement function, simultaneous display of voltage and frequency, with clear readings.
4. MEASURABLE DATA: Can measure DC and AC voltage, DC and AC current, 2 wire and 4 wire resistance, capacitance, diode, connectivity, frequency, period and temperature.
5. OTHER PARTS: Equipped with power cord, test s and USB data cable, the digital multimeter has a compact structure, convenient and stable connection.
Specification:
Item Type: Digital Multimeter
Material: Aluminum alloy, ABS
Model: HDM3055
Resolution Bits: 5 1 2
DCV Basic Accuracy: 150ppm
Maximum Read Rate: 30000 readings per second
Memory: 10000 readings
Dual Display Measurement Function: Support
Statistical Graphs: Histogram, bar graph, trend graph
Interface:
USB: Support
232 485: Support
LAN: Support
GPIB: Not support
Front Panel Input Terminal: Support
Rear Panel Input Terminal: Support
Input Voltage: 100V 240V
DC Accuracy Specifications: + (percent reading and percent range)
Range1 Frequency
Test Current or Load Voltage
Input Impedance
1 Year
Temperature Coefficient celsius
23+ 5 celsius
0 18 celsius
DC Voltage
28 55 celsius
100mV
10M Ohm or more than 10G Ohm
0.018+0.008
0.0020 + 0.0008
1V
10M Ohm or more than 10G Ohm
0.015+0.005
0.0015 + 0.0008
10V
10M Ohm
0.015+0.005
0.0020 + 0.0008
100V
10M Ohm
0.015+0.005
0.0020 + 0.0008
1000V
10M Ohm
0.015+0.005
0.0020 + 0.0008
Resistor 2
100 Ohm
1mA
0.050+0.008
0.0060 + 0.0008
1k Ohm
1mA
0.050+0.008
0.0060 + 0.0005
10k Ohm
100microamps
0.050+0.005
0.0060 + 0.0005
100k Ohm
10microamps
0.050+0.005
0.0060 + 0.0005
1M Ohm
5microamps
0.060+0.005
0.0060 + 0.0005
10M Ohm
500nA
0.250+0.005
0.0250 + 0.0005
100M Ohm
500nA 10M Ohm
2.000+0.005
0.3000 + 0.0005
DC Current
100 microamps
<0.02 V
0.050+0.015
0.007 + 0.0015
1 mA
<0.2 V
0.050+0.007
0.007 + 0.0010
10 mA
<0.02 V
0.050+0.015
0.008 + 0.0015
100 mA
<0.2 V
0.050+0.007
0.008 + 0.0010
1 A
<0.1 V
0.100+0.015
0.012 + 0.0015
3 A
<0.3 V
0.250+0.007
0.015 + 0.0010
10 A
<0.02 V
0.250+0.007
0.015 + 0.0010
Turn On 3
1k Ohm
1mA
0.100+0.100
0.005 + 0.005
Diode Test 4
1V
1mA
0.05+0.03
0.005 + 0.005
AC Accuracy Specification: + (percent reading and percent range)
True RMS AC Voltage 5 6
Test Current or Load Voltage
Input Impedance
1 Year
Temperature Coefficient celsius
23 celsius + 5 celsius
0 celsius 18 celsius
28 celsius 55 celsius
100mV Range
20Hz 45Hz
1.00+0.10
0.02 + 0.02
45Hz 10kHz
0.20+0.10
0.02 + 0.02
10kHz 30kHz
1.50+0.30
0.05 + 0.02
30kHz 100kHz7
3.00+0.30
0.10 + 0.02
Range: 1V, 10V, 100V and 750V
20Hz 45Hz
1.00+0.108
0.02+0.02
45kHz 10kHz
0.20+0.10
0.02+0.02
10kHz 30kHz
1.50+0.30
0.05+0.02
30kHz 100kHz3
3.00+0.309
0.10+0.02
True RMS AC Current 2
Range: 100uA 10A
20Hz 45Hz
1.50+0.10
0.02+0.02
45Hz 1kHz
0.50+0.10
0.02+0.02
1kHz 10kHz10
2.00+0.20
0.02+0.02
Frequency: Specification + (percent reading + 3 counts)
Frequency Range 11: 100mV, 1V, 10V, 100V and 750V
20Hz 300kHz12
0.02+3
0.005
Frequency Resolution
Frequency
Resolution
Range 13: 100mV, 1V, 10V, 100V and 750V
119.999Hz
0.001Hz
1.19999kHz
0.00001kHz
11.9999kHz
0.0001kHz
119.999kHz
0.001kHz
1.00000MHz
0.00001MHz
Capacitance 1
Test Current or Probe Type
Input Impedance
1 Year
Temperature Coefficient celsius
23 celsius + 5 celsius
0 celsius 18 celsius
28 celsius 55 celsius
1.000nF
5microamps
1 + 0.5
0.02 + 0.001
10.00nF
5microamps
1 + 0.5
0.02 + 0.001
100.0nF
10microamps
1 + 0.5
0.02 + 0.001
1.000microfarad
100microamps
1 + 0.5
0.02 + 0.001
10.000microfarad
1mA
1 + 0.5
0.02 + 0.001
100.00microfarad
1mA
1 + 0.5
0.02 + 0.001
Temperature 14
80.0 celsius to 150 celsius
5 k Ohm Thermistor Prob
Thermistor Accuracy +0.2 celsius
0.002 celsius
110.0 Fahrenheit to 300.0 Fahrenheit
5 k Ohm Thermistor Prob
Thermistor Accuracy +0.2 Fahrenheit
0.0036 Fahrenheit
.
Package List:
1 x Desktop Multimeter1 x Power Cord2 x Table Pen1 x USB Data Cable1 x User Manual
Note:
1. For DC: After 60 minutes of warm up, the integration time period is set to 10 or 100NPLC, and auto zero is enabled. For AC: Specifications are valid after 60 minutes warm up, slow AC filtering and sine wave.2. All ranges have 20percent overrange except 1000DCV, 750ACV, 10ADC, 3AAC, 10AAC and diode tests.3. Relative to calibration standards.4. Outside the range of TCAL5 celsius , a coefficient is added for every 1 celsius .5. Specifications are valid when the sine wave input is >1.5percent of the range and >1mVms. The 750ACV range is limited to 8x107V‑Hz.6. Low frequency: 3Hz, 20Hz, 200Hz. Frequencies beyond the filter setting are specified without additional error.7. Specifications are applicable to 4 wire or 2 wire (operational bias return to zero) resistance measurement. Without the math null, 2 wire resistance add 0.2 Ohm of additional error.8.10A range is only available on the front connector. Add 2mA base current value per amplifier, or input current >5ArmS.9. Specifications are valid when the sine wave input is >1.5percent of the range and >10microampsAC.10. Specifications apply to voltage measured at the input. 1mA test current is typical. Changes in the current will cause the voltage drop across the diode to change.11. The selected probe will limit the actual measurement range and error. Including all measurement and TS‑90 temperature conversion errors. The PT100Ro can be set to 100 Ohm + 5 Ohm to eliminate the original probe error.12. Specifications are valid after a 60 minute warm up with sine wave input unless otherwise stated. Specifications apply to 1s strobe time (7 bits).13. Applicable to sine wave and square wave input more than 100mV. For 10mV to 100mV input, multiply reading error percent by 10.14. The magnitude of the star range is 10percent to 120percent , which is lower than 750ACV.15. Square wave input is specified as 10Hz‑300kHz.
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