| 主頁>産品專區>數位萬用電錶> 掌上型 -- 數位電錶 | | | 産品專區 | | 數位萬用電錶-掌上型 -- 數位電錶 | | | 3 3/4 (3999位數) LCD , DCV基本準確度:0.8%
GDM-300/400系列數字電錶，是專為滿足一般及維修服務工程師的日常需要，所設計的輕便、高準確度及電池供電之掌上型電錶。
GDM-300/400系列除了具備基本量測的功能外，更具有多項的功能特性：包括省電的自動關機功能、清晰的LCD顯示幕、旋轉檔位的切換開關、簡單且便於操作的按鍵設計...等。如此輕巧、便利及經濟的工具，絕對是您在工作上不可缺少的好幫手。 |
| | | 特點 | 3999 Counts Auto/Manual RangingHigh Energy Fuse for 10A RangeCapacitance, Frequency MeasurementContinuity Beeper/Diode TestData Hold/Relative ModeTrue RMS/RS232C |
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DC VOLTAGE | | Range | 400mV, 4V, 40V, 400V, 1000V | | Best Accuracy | ±(0.8%rdg + 1digit) | | Input Impedance | 10MΩ | AC VOLTAGE (40Hz ~ 400Hz) | | Range | 4V, 40V, 400V, 750V | | Best Accuracy | ±(1%rdg + 5 digits) | | Input Impedance | 10MΩ | DC CURRENT
| | Range | 400uA,4mA,40mA,400mA,4A,10A | | Best Accuracy | ±(1%rdg + 5 digits) | AC CURRENT (50Hz ~ 400Hz) | | Range | 400uA,4mA,40mA,400mA,4A,10A | | Best Accuracy | ±(1.5%rdg + 5 digits) | RESISTANCE | | Range | 400Ω ~ 40MΩ 6 ranges | | Best Accuracy | ±(1%rdg + 2 digits) | CONTINUITY BEEPER
| | Buzzer sounds if conductance less than 70Ω | DIODE TEST | | Open Circuit Voltage | approx. 1.5V typical | CAPACITANCE | | Range | 40nF,400nF,4μF,40μF,100μF | | Best Accuracy | ±(3%rdg + 5 digits) | FREQUENCY
| | Range | 10Hz ~ 10MHz | | Best Accuracy | ±(0.1%rdg + 3 digits) | TEMPERATURE(℃) | | Range | -40℃~1000℃ | | Best Accuracy | ±1%+3 | SPECIAL FUNCTION
| | Duty cycle, Auto Ranging | | True RMS, RS232C | LCD DISPLAY | | 3999 counts | | POWER SOURCE | | Single 9V battery (6F22) | | | ACCESSORIES | | Instruction manual
Battery
Test leads | | DIMENSIONS & WEIGHT | | 85(W) x 177(H) x 40(D) mm
Approx.330g |
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| 主頁>産品專區>數位萬用電錶> 掌上型 -- 數位電錶 | | | 産品專區 | | 數位萬用電錶-掌上型 -- 數位電錶 | | | 3 3/4 (3999位數) LCD, DCV基本準確度:0.7%
GDM-300/400系列數字電錶，是專為滿足一般及維修服務工程師的日常需要，所設計的輕便、高準確度及電池供電之掌上型電錶。
GDM-300/400系列除了具備基本量測的功能外，更具有多項的功能特性：包括省電的自動關機功能、清晰的LCD顯示幕、旋轉檔位的切換開關、簡單且便於操作的按鍵設計...等。如此輕巧、便利及經濟的工具，絕對是您在工作上不可缺少的好幫手。 |
| | | 特點 | Slim Pocket Digital Multimeter3999 Counts Auto/Manual RangingCapacitance, Frequency MeasurementContinuity Beeper/Diode TestData Hold/Relative Mode |
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DC VOLTAGE | | Range | 400mV, 4V, 40V, 400V, 600V | | Best Accuracy | ±(0.7%rdg + 3 digits) | | Input Impedance | 10MΩ | AC VOLTAGE (40Hz ~ 400Hz) | | Range | 4V, 40V, 400V, 600V | | Best Accuracy | ±(2.3%rdg + 5 digits) | | Input Impedance | 10MΩ | RESISTANCE | | Range | 400Ω ~ 40MΩ 6 ranges | | Best Accuracy | ±(2%rdg + 5 digits) | CONTINUITY BEEPER
| | | Buzzer sounds if conductance less than 70Ω | DIODE TEST | | Open Circuit Voltage | approx. 1.5V typical | CAPACITANCE | | Range | 40nF,400nF,4μF,40μF,100μF | | Best Accuracy | ±(5%rdg + 10 digits) | FREQUENCY
| | Range | 1Hz ~ 99.9kHz | | Best Accuracy | ±(0.7%rdg + 3 digits) | TEMPERATURE(℃) | | Range | -40℃~1000℃ | LCD DISPLAY | | | 3999 counts | | POWER SOURCE | Cell Battery | | | | ACCESSORIES | | | Instruction manual
Battery
Test leads | | DIMENSIONS & WEIGHT | 56(W) x 110(H) x 11.5(D) mm
Approx.97g |
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