Features
Instek GDM-396 3.75 Digits ( 3 3/4 Digits) Handheld Digital Multimeter (3999 Counts) Single LCD Display. Brand New.
The GDM-300/400 Series Hand Held DMM are a compact, high precision, battery operated multimeter series designed to meet most of the daily needs for design engineers as well as service engineers. The GDM-300/400 Series are powered by loads of mobile-oriented features: auto off function to save battery, large backlight display for clear view, rotary range selector and clear-cut push buttons to ease operations, and temperature measurement for outdoor usage. The primary functionalities also match the width of a bench-top type: fuse-protected current input, true RMS for accurate AC measurements, Auto ranging, Duty cycle, Relative mode, etc. These compact, reliable, and economical devices are ideal for your toolboxes and pockets.
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FEATURES |
3999 Counts Auto/Manual Ranging
High Energy Fuse for 10A Range
Capacitance, Frequency Measurement
Continuity Beeper/Diode Test
Data Hold/Relative Mode
True RMS/RS232C |
|
DC VOLTAGE |
| Range |
400mV, 4V, 40V, 400V, 1000V |
| Best Accuracy |
}(0.8%rdg + 1digit) |
| Input Impedance |
10M |
|
AC VOLTAGE (40Hz ~ 400Hz) |
| Range |
4V, 40V, 400V, 750V |
| Best Accuracy |
}(1%rdg + 5 digits) |
| Input Impedance |
10M |
|
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 |
400 ~ 40M 6 ranges |
| Best Accuracy |
}(1%rdg + 2 digits) |
|
CONTINUITY BEEPER
|
| ? |
Buzzer sounds if conductance less than 70 |
|
DIODE TEST |
| Open Circuit Voltage |
approx. 1.5V typical |
|
CAPACITANCE |
| Range |
40nF,400nF,4F,40F,100F |
| 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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