Back To School
September means it’s time for the kids to head back to school.
You can get kids of all ages ahead of the learning curve and
excited about science, health, and electronics with the ECG1C from
Ramsey! Not only will putting it together teach them about building their
own electronics, but the completed kit is a hands on demonstration of the relationship between electrical activity and the human body. Each time the human
heart beats, the heart muscle causes small electrical changes across your skin. By
monitoring and amplifying these changes, the ECG1C detects the heartbeat and
allows you to accurately display it, giving you a window into the inner workings of
Use the ECG1C to astound your physician with your knowledge of ECG/EKG systems.
Enjoy learning about the inner workings of the heart while, at the same time, covering the stage-by-stage electronic circuit theory used in the kit to monitor it. The
three probe wire pick-ups allow for easy application and experimentation without
the cumbersome harness normally associated with ECG monitors.
The documentation with the ECG1C covers everything from the circuit
description of the kit to the circuit description of the heart! Multiple
“beat” indicators include a bright front panel LED that flashes with the
actions of the heart along with an adjustable level audio speaker output
that supports both mono and stereo hook-ups. In addition a monitor output is provided to connect to any standard oscilloscope to view the traditional style ECG/EKG waveforms just like you see on ER... or in the ER!
See the display above? That’s one of our engineers, hooked up to the ECG1C after an engineering meeting!
The fully adjustable gain control on the front panel allows the user to custom tune the differential signal picked
up by the probes giving you a perfect reading and display every time! 10 hospital grade re-usable probe patches
are included together with the matching custom case set shown. Additional patches are available in 10-packs.
Operates on a standard 9VDC battery (not included) for safe and simple operation. Note, while the ECG1C professionally monitors and displays your heart rhythms and functions, it is intended for hobbyist usage only. If you
experience any cardiac symptoms, seek proper medical help immediately!
✔ Visible and audible display of your heart rhythm!
✔ Bright LED “Beat” indicator for easy viewing!
✔ Re-usable hospital grade sensors included!
✔ Monitor output for professional scope display
✔ Simple and safe 9V battery operation
ECG1C Electrocardiogram Heart Monitor Kit With Case & Patches
ECG1WT Electrocardiogram Heart Monitor, Factory Assembled & Tested
ECGP10 Electrocardiogram Re-Usable Probe Patches, 10-Pack
Electrocardiogram ECG Heart Monitor
One of our engineers/guinea
pigs, checking his heart!
Pocket Audio Generator
A perfect test source for stereo line inputs on
any amplifier or mixer. Provides 50Hz, 100Hz,
1kHz, 10kHz, & 20kHz tones, plus 32 bit digital pink noise. Great to help you identify
cables or left/right reversals! Stereo RCA line
level outputs. Uses 2xCR2025, not included.
K8065 Pocket Audio Generator Kit
Pocket Vu Meter
Hand held audio level meter that fits in your
pocket! Built-in mic picks up music and audio
and displays it on an LED bargraph. Includes
enclosure shown. Runs on one 3V Li-Ion button cell, not included. If you ever wanted an
easy way to measure audio levels, this is it!
MK146 Pocket Vu Meter Kit
Fun Electronic Learning Labs
Starting out our “All in One” series, the PL130A, gives
you 130 different electronic projects, together with a
comprehensive 162 page learning manual. A great
start for the kids...young and old! Next, check out the
PL200, that gives you 200 very creative and fun projects, and includes a neat interactive front panel with 2
controls, speaker, LED display and a meter. From
there, step up to our PL300, which gives you 300 separate electronic projects along with 165 page learning
and theory manual. The PL300 walks you through
the learning phase of digital electronics. If you’re
looking for the ultimate lab kit, check out our PL500.
It includes a whopping 500 separate projects, a 152
page starter course manual, a 78 page advanced
course manual, and a 140 page programming course
manual! The PL500 covers everything from the basics
to digital programming!
If you are looking to either learn or hone up on your
through hole or SMT soldering skills check our SP3B
and SM200K Practical Soldering Labs. You will be a
soldering master in no time!
We make it easy to learn IC’s while at the same time,
building a neat AM/FM radio with our AMFM108K
AM/FM IC lab kit. You will have a blast AND learn!
PL130A 130-In-One Lab Kit $39.95
PL200 200-In-One Lab Kit $69.95
PL300 300-In-One Lab Kit $89.95
PL500 500-In-One Lab Kit $219.95
SP1A Through Hold Soldering Lab $9.95
SM200K SMT Practical Soldering Lab $22.95
AMFM108K AM/FM IC Lab Kit & Course $34.95
✔ Learn and build!
✔ 130, 200, 300, & 500 in one labs!
✔ Practical through hole and SMT soldering labs!
✔ Integrated circuit AM/FM radio lab!
✔ Super comprehensive training manuals!
Mini LED Light Chaser
This little kit flashes six high intensi-
ty LEDs sequentially in order. Just
like the K8032 to the right does with
incandescent lights. Makes a great
mini attention getter for signs, model trains, and even
RC cars. Runs on a standard 9V battery.
MK173 Mini LED Light Chaser Kit
Running Light Controller
Controls and powers 4 incandescent
lights so they appear to “travel” back
and forth (Like the hood on KITT!).
Great for the dance floor or promotional material attention getters,
exhibits, or shows. Runs on 112-240VAC.
K8032 4-Channel Running Light Kit
High Power LED Driver
High power LED’s have finally
found their way into the hobbyist
budget, but now you need a driver!
This little board provides the accurate
and constant current need to drive them.
Delivers 350mA or 700mA at a constant current
K8071 High Power LED Driver Kit $14.95
Digital Voice Changer
This voice changer kit is a riot! Just
like the expensive units you hear the
DJ’s use, it changes your voice with a multitude of
effects! You can sound just like a robot, you can even
ad vibrato to your voice! 1.5W speaker output plus a
line level output! Runs on a standard 9V battery.
MK171 Voice Changer Kit $14.95
Steam Engine & Whistle
Simulates the sound of a vintage steam
engine locomotive and whistle! Also pro-
vides variable “engine speed” as well as
volume, and at the touch of a button the
steam whistle blows! Includes speaker.
Runs on a standard 9V battery.
MK134 Steam Engine & Whistle Kit
Electronic Watch Dog
A barking dog on a PC board! And you don’t
have to feed it! Generates 2 different selectable barking dog sounds. Plus a built-in mic
senses noise and can be set to bark when it
hears it! Adjustable sensitivity! Unlike my
Saint, eats 2-8VAC or 9-12VDC, it’s not fussy!
K2655 Electronic Watch Dog Kit
Liquid Level Controller
Not just an alarm, but gives you a
LED display of low, middle, or high
levels! You can also set it to sound
an alarm at the high or low condition. Provides a 2A 240VAC rated
relay output. Runs on 12-14VAC or 16-18VDC.
K2639 Liquid Level Controller Kit $23.95
Is Always Fun!
✔ Build It!
✔ Learn It!
✔ Achieve It!
✔ Enjoy It!
Laser Trip Senser Alarm
LTS1 Laser Trip Sensor Alarm Kit $29.95
True laser protects over 500
yards! At last within the
reach of the hobbyist, this neat kit uses a standard
laser pointer (included) to provide both audible and
visual alert of a broken path. 5A relay makes it simple
to interface! Breakaway board to separate sections.
Stereo Ear Super Amplifier
Ultra high gain amp boosts audio 50
times and it does it in stereo with its
dual directional stereo microphones!
Just plug in your standard earphone or
headset and point towards the source.
Incredible gain and perfect stereo separation!
MK136 Stereo Ear Amp Kit
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