FNIRSI DSO-153 Mini Digital Oscilloscope (1MHz, 5MS/s)
Pocket-sized waveform viewing and test-signal output for repairs and quick checks on low-voltage circuits.
Available with a lead time
Expect dispatch between Oct 09 and Oct 26
For extra-low-voltage circuits only (under 50 V AC or 120 V DC). Not for mains-voltage measurements.
See signals up to 1 MHz on a palm-sized, battery-powered scope that also works as a 10 kHz function generator. It captures at 5 MS/s with Auto, Normal and Single triggering, so it handles repeating analogue waveforms and one-off digital events.
You don't need a bench scope to check a PWM output, watch a sensor respond or show what a square wave really looks like. Long-press AUTO and the scope sets the scale and timebase for you and puts the waveform on screen. That makes it a friendly first oscilloscope for students and hobbyists, and a handy spot-checker for low-frequency work.
The built-in DDS generator outputs 14 waveforms from 0.1 to 3.3 V, so you can drive a filter, amplifier or input stage and look at the result on the same device. Everything runs from a 1000 mAh rechargeable battery (about 4 hours per charge) with USB-C charging, in a 99 x 68.3 x 19.5 mm body that fits in a toolbox or pocket.
Need more bandwidth? The DSO-510 uses the same compact form factor with a 10 MHz / 48 MS/s front end and a 50 kHz generator.
Features
-
Get a readable waveform in seconds with one-press AUTO, which configures the scale and timebase without manual tuning
-
Catch one-off events as well as repeating signals with Auto, Normal and Single trigger modes on rising or falling edges
-
Stimulate and measure with one tool via the built-in 10 kHz DDS generator, which offers 14 waveforms including sine, square, sawtooth, step and noise
-
Measure higher signal amplitudes using an X10 probe (sold separately), which extends the input range from ±40 V to ±400 V within extra-low-voltage limits
-
Work anywhere, no power point needed, thanks to a 1000 mAh lithium battery with about 4 hours of runtime and USB-C charging
-
Read traces clearly on a 2.8-inch 320 x 240 colour display, with AC/DC coupling
Specifications
|
Property |
Specification |
|
Channels |
1 |
|
Bandwidth |
1 MHz |
|
Sampling Rate |
5 MS/s (real-time) |
|
Vertical Sensitivity |
10 mV/Div – 10 V/Div (1-2-5 steps) |
|
Time Base Range |
500 ns/Div – 20 s/Div (1-2-5 steps) |
|
Input Voltage Range |
±40 V (80 Vpp) with X1 probe | ±400 V (800 Vpp) with X10 probe |
|
Trigger Modes |
Auto / Normal / Single |
|
Trigger Edge |
Rising / Falling |
|
Coupling |
AC / DC |
|
Signal Generator Frequency |
0 – 10 kHz |
|
Signal Generator Amplitude |
0.1 – 3.3 V |
|
Duty Cycle |
0 – 100% (rectangular and sawtooth waves) |
|
Waveforms |
14: sine, rectangular, sawtooth, half-wave, full wave, step, anti-step, noise, exponential rise, exponential fall, DC, multi-tone, sinc pulse, Lorentz |
|
Display |
2.8-inch TFT LCD, 320 x 240 |
|
Battery |
Built-in 1000 mAh lithium (approx. 4 hours runtime) |
|
Charging |
USB Type-C, 5 V / 1 A |
|
Languages |
English, Chinese, Russian, Japanese, Spanish, Portuguese, German, Korean |
|
Operating Environment |
-5 to 40 °C, ≤80% RH |
|
Dimensions |
99 x 68.3 x 19.5 mm |
|
Weight |
100 g |
What's Included
-
1x DSO-153 oscilloscope
-
1x alligator clip probe
-
1x charging cable
-
1x lanyard
-
1x user manual
Exact shipping can be calculated on the view cart page (no login required).
Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).
We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):
- $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
- $7+ for Standard Post (typically 6+ business days, tracked)
- $11+ for Express Post (typically 2+ business days, tracked)
- Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.
Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.
Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.
International Orders - the following rates are for New Zealand and will vary for other countries:
- $12+ for Pack and Track (3+ days, tracked)
- $16+ for Express International (2-5 days, tracked)
If you order lots of gear, the postage amount will increase based on the weight of your order.
Our physical address (here's a PDF which includes other key business details):
40 Aruma Place
Cardiff
NSW, 2285
Australia
Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.
Have a product question? We're here to help!
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