- Phone
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Address
Shangyou Mansion, Shangsongsong, Longhua New District, Shenzhen 1821-1822
Shenzhen Junhui Electronics Co., Ltd
Shangyou Mansion, Shangsongsong, Longhua New District, Shenzhen 1821-1822
GDM-8341 multimeter
50000 digits, VFD display screen
Dual measurement/dual display function
Measurement speed can be selected, up to 40 readings per second
Basic accuracy of direct current voltage (DCV): 0.02%
Optional automatic/manual gear shifting
True RMS measurement (AC, AC+DC)
10/11 basic measurement functions
Advanced measurement functions: Max./Min., REL/REL #, Math, Compare, Hold, dB, dBm
Standard interface USB device, can be connected to a computer for control
Equipped with temperature measurement function (only GDM-8342)
GDM-8341 multimeter
| Product Specifications | |||
| Gear (* 2) | resolution | input resistance | accuracy(*1)1year23°C±5°C |
| DC voltage | |||
| 500.00 mV | 10μV | 10MΩ or >10GΩ | 0.02 + 4 |
| 5.0000 V | 100μV | 10MΩ or >10GΩ | 0.02 + 4 |
| 50.000 V | 1mV | 11.11MΩ | 0.02 + 4 |
| 500.00 V | 10mV | 10.1MΩ | 0.02 + 4 |
| 1000.0 V | 100mV | 10MΩ | 0.02 + 4 |
| resistance | |||
| 500.00 Ω | 10mΩ | 0.83mA | 0.10 + 5 (*3) |
| 5.0000 kΩ | 100mΩ | 0.83mA | 0.10 + 3 (*3) |
| 50.000 kΩ | 1Ω | 83μA | 0.10 + 3 |
| 500.00 kΩ | 10Ω | 8.3μA | 0.10 + 3 |
| 5.0000 MΩ | 100Ω | 830nA | 0.10 + 3 |
| 50.000 MΩ | 1kΩ | 560nA//10 MΩ | 0.30 + 3 |
| direct current | |||
| 500.00 μA | 10nA | 0.06V max. | 0.05 + 5 |
| 5.0000 mA | 100nA | 0.6V max. | 0.05 + 4 |
| 50.000 mA | 1μA | 0.14V max. | 0.05 + 4 |
| 500.00 m A | 10μA | 1.4V max. | 0.10 + 4 |
| 5.0000 A | 100μA | 0.5V max. | 0.25 + 5 |
| 10.000 A | 1mA | 0.8V max. | 0.25 + 5 |
| Short circuit buzzing | |||
| 5000.0 Ω | 100mΩ | 0.83mA | 0.10 + 5 |
| Diode testing | |||
| 5.0000 V | 100μV | 0.83mA | 0.05 + 5 |
| capacitance | |||
| 5.000 nF: 0.5~1nF | 0.001nF | 8.3μA | 2.00 + 20 |
| 5.000 nF: 1~5nF | 0.001nF | 8.3μA | 2.00 + 10 |
| 50.00 nF: 5~10nF | 0.01nF | 8.3μA | 2.00 + 30 |
| 50.00 nF: 10~50nF | 0.01nF | 8.3μA | 2.00 + 10 |
| 500.0 nF | 0.1nF | 83μA | 2.00 + 4 |
| 5.000 μF | 1nF | 0.56mA | 2.00 + 4 |
| 50.00 μF | 10nF | 0.83mA | 2.00 + 4 |
| Product Specifications | |||
| Gear (* 2) | resolution | frequency | accuracy(*1)1year23°C±5°C |
| communication(Or communicate+direct current)voltageTrue RMS(*4/*5/*6) | |||
| 500.00 mV | 10μV | 30Hz – 50Hz | 1.00 + 40 |
| 500.00 mV | 10μV | 50Hz – 10kHz | 0.50 + 40 |
| 500.00 mV | 10μV | 10kHz – 30kHz | 2.00 + 60 |
| 500.00 mV | 10μV | 30kHz – 100kHz | 3.00 + 120 |
| 5.0000 V | 100μV | 30Hz – 50Hz | 1.00 + 20 |
| 5.0000 V | 100μV | 50Hz – 10kHz | 0.35 + 15 |
| 5.0000 V | 100μV | 10kHz – 30kHz | 1.00 + 20 |
| 5.0000 V | 100μV | 30kHz – 100kHz | 3.00 + 50 |
| 50.000 V | 1mV | 30Hz – 50Hz | 1.00 + 20 |
| 50.000 V | 1mV | 50Hz – 10kHz | 0.35 + 15 |
| 50.000 V | 1mV | 10kHz – 30kHz | 1.00 + 20 |
| 50.000 V | 1mV | 30kHz – 100kHz | 3.00 + 50 |
| 500.00 V | 10mV | 30Hz – 50Hz | ------ |
| 500.00 V | 10mV | 50Hz – 10kHz | 0.50 + 15 |
| 500.00 V | 10mV | 10kHz – 30kHz | 1.00 + 20 |
| 500.00 V | 10mV | 30kHz – 100kHz | 3.00 + 50 |
| 750.0 V | 100mV | 30Hz – 50Hz | ------ |
| 750.0 V | 100mV | 50Hz – 10kHz | 0.50 + 15 |
| 750.0 V | 100mV | 10kHz – 30kHz | ------ |
| 750.0 V | 100mV | 30kHz – 100kHz | ------ |
| AC (or AC+DC) current True RMS (* 4/* 5/* 6) | |||
| 500.00 μA | 10nA | 30Hz – 50Hz | 1.50 + 50 |
| 500.00 μA | 10nA | 50Hz – 2kHz | 0.50 + 40 |
| 500.00 μA | 10nA | 2kHz – 5kHz | 1.50 + 50 |
| 500.00 μA | 10nA | 5kHz – 20kHz | 3.00 + 75 |
| 5.0000 mA | 100nA | 30Hz – 50Hz | 1.50 + 40 |
| 5.0000 mA | 100nA | 50Hz – 2kHz | 0.50 + 20 |
| 5.0000 mA | 100nA | 2kHz – 5kHz | 1.50 + 40 |
| 5.0000 mA | 100nA | 5kHz – 20kHz | 3.00 + 60 |
| 50.000 mA | 1μA | 30Hz – 50Hz | 1.50 + 40 |
| 50.000 mA | 1μA | 50Hz – 2kHz | 0.50 + 20 |
| 50.000 mA | 1μA | 2kHz – 5kHz | 1.50 + 40 |
| 50.000 mA | 1μA | 5kHz – 20kHz | 3.00 + 60 |
| 500.00 mA | 10μA | 30Hz – 50Hz | 1.50 + 40 |
| 500.00 mA | 10μA | 50Hz – 2kHz | 0.50 + 20 |
| 500.00 mA | 10μA | 2kHz – 5kHz | 1.50 + 40 |
| 500.00 mA | 10μA | 5kHz – 20kHz | 3.00 + 60 |
| 5.0000 A | 100μA | 30Hz – 50Hz | 2.00 + 40 |
| 5.0000 A | 100μA | 50Hz – 2kHz | 0.50 + 30 |
| 10.000 A | 1mA | 30Hz – 50Hz | 2.00 + 40 |
| 10.000 A | 1mA | 50Hz – 2kHz | 0.50 + 30 |
| frequency | |||
| 10Hz – 500Hz | ------ | ------ | 0.01 + 5 |
| 500Hz – 500kHz | ------ | ------ | 0.01 + 3 |
| 500kHz – 1MHz | ------ | ------ | 0.01 + 5 |
| Temperature (* 7) (thermocouple) (GDM-8342 only) | |||
| -200 °C ~ +300 °C | 0.1 °C | J / T / K | 2 °C (typical) |
| display | |||
| Dual color VFD display screen | |||
| interface | |||
| USB Device, USB Host (GDM-8342 only), GPIB (optional, only applicable to GDM-8342) | |||
| Use power supply | |||
| AC 100 V / 120 V / 220 V / 240 V ±10%, 50-60Hz | |||
| power consumption | |||
| Large 15VA | |||
| size&weight | |||
| 265 (width) x 107 (height) x 302 (depth) mm; approximately 2.9 kg, excluding accessories | |||
GDM-8341 multimeter