Description
Instek GDM-350B 3.5 Digit Handheld Multimeter

- 3 1/2 Digits 1999 counts
- Manual Ranging
- Continuity Beeper/Diode Test
- Data Hold
- hFE Test
- Temperature Measurement
The GDM-350B multimeter is a hand-held 3 1/2 digit multimeter with an advanced design, multiple functions and reliable performance. This meter is fully capable of measuring both AC and DC voltage, DC current, resistance, temperature, the forward voltage drop of diodes, transistors, hFE and continuity tests. The multi-purpose socket is used to measure SMTs as well.
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 design is driven by mobile-oriented features, such as automatic power down to preserve battery life, a large backlight display for crisp viewing, a rotary selector switch and clear-cut push buttons to ease operation.
The basic functions match the depth of bench-top multimeters: fuse-protected current input, true RMS for accurate AC measurements, Auto ranging, Duty cycle, and Relative mode. These compact, reliable, and economical devices are ideal for any engineer.
SELECTION GUIDE | ||||||||
---|---|---|---|---|---|---|---|---|
MODEL | GDM-461 | GDM-451 | GDM-397 | GDM-396 | GDM-394 | GDM-395 | GDM-356 | GDM-350B |
Max. Display | 22000 | 19999 | 4000 | 3999 | 3999 | 3999 | 1999 | 1999 |
Auto Ranging | ✔ |  | ✔ | ✔ | ✔ | ✔ |  |  |
Analog Bar | ✔ |  | ✔ |  |  |  |  |  |
True RMS | ✔ |  |  | ✔ |  |  |  |  |
Display Backlight |  | ✔ | ✔ | ✔ | ✔ |  | ✔ |  |
Fused 10A Range | ✔ |  | ✔ | ✔ | ✔ |  |  | ✔ |
Auto Power off |  | ✔ | ✔ |  | ✔ | ✔ | ✔ |  |
DC Voltage | 1000V | 1000V | 1000V | 1000V | 1000V | 600V | 1000V | 250V |
AC Voltage | 750V | 750V | 750V | 750V | 750V | 600V | 750V | 250V |
DC Current | 10A | 20A | 10A | 10A | 10A | Â | 20A | 10A |
AC Current | 10A | 20A | 10A | 10A | 10A | Â | 20A | Â |
Resistance | 220MΩ | 200MΩ | 40MΩ | 40MΩ | 40MΩ | 40MΩ | 200MΩ | 20MΩ |
Capacitance | 220mF | 20µF | 4000µF | 100µF | 100µF | 100µF | 100µF |  |
Frequency | 220MHz | 20kHz | 10MHz | 10MHz | 10MHz | 99.9kHz | 20kHz | Â |
Diode | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Continuity | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Temperature |  | ✔ | ✔ | ✔ |  |  | ✔ | ✔ |
Duty Cycle(%) | ✔ |  | ✔ | ✔ | ✔ | ✔ |  |  |
Transistor (hFE) |  |  |  |  |  |  |  | ✔ |
REL | ✔ |  | ✔ | ✔ | ✔ | ✔ |  |  |
Data Hold | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Peak Hold | ✔ |  |  |  |  |  |  |  |
MAX MIN |  |  | ✔ |  |  |  |  |  |
RS232C | ✔ |  | ✔ | ✔ |  |  |  |  |
Multimeters Template | |
---|---|
Style | Hand-Held |
Measures AC V | Yes |
Measures DC V | Yes |
Measures AC A | No |
Measures DC A | Yes |
True RMS | No |
Maximum Voltage AC | 250 V |
Maximum Voltage DC | 250 V |
Maximum Current DC | 10 A |
Basic Accuracy V DC | ±(0.5%rdg + 2 digits) |
# Digit Display | 3.5 |
Counts | 1999 . |
Backlight | No |
Manual/Autoranging | Manual |
Decibels | No |
Resistance | Yes |
Frequency | No |
Capacitance | No |
Temperature | Yes |
Diode Testing | Yes |
Intrinsically Safe | No |
Peak Hold | No |
Kelvin 4-Wire Measurement Capability | No |
Wireless Display | No |
Data Hold | Yes |
Low-Pass Filter | No |
Product General Attributes | |
Product Weight | 200 GRAMS (0.441 LBS) |
Product Height | 137 MM (5.39 IN) |
Product Length | 56 MM (2.20 IN) |
Product Width | 11.5 MM (0.453 IN) |
Shipping Weight | 1 LBS |
Data Logging | No |
HTS/Schedule B Number | 9030310000 |
ECCN Number | 3A992 |
Battery Type | 9v |
Power Supply Voltage | Battery Powered |
Country of Origin | China |
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