Axial's infrared temperature gun offers all the features you will ever need with a temperature gun. Accurate to plus or minus 3 deg F you can rest assured that your temperature readings are accurate. Small and compact the temperature gun can fit in your pocket or with the included lanyard can be worn around your wrist, it can also be clipped to your radio. The included metal case ensures a safe storage space, just put it in the case and toss it in your flight bag so you know it will be ready when you need it next.

Point. Push a button. Read the results one second later! It's that easy to check temperatures with the FlashPoint infrared temperature gauge. This infrared thermometer can help you detect and correct potential engine problems early for a long, powerful life... and make sure that your sealing iron is set at the best heat for your covering film. Carry it with you for use anytime, anywhere to check combustion engines, electric motors, battery packs and much more! FEATURES: Wireless for safe and accurate readings without touching the heat source-simply point, push a button, and read the results. Palm sized 1.13 ounce reads wide temperature range from -27 deg to +428 deg Farenheit (-33 deg to +220 deg Celsius). Special mode settings allow user to find, hold, and display minimums and maximums of fluctuating temperatures to provide the most accurate information. Auto-off timer preserves battery power by shutting down unit after 15 seconds if not used. Large LCD for easy viewing. Replaceable 3V CR2032 lithium battery available at jewelry and camera counters of major retail stores. INCLUDES: One Duratrax Flashpoint Infrared Temperature Gauge with handy wrist strap and lithium battery included.

This E Sky Digital Battery tester is inexpensive and will give out and accurate reading of all DC batteries ranging from 4 volts to 13 volts DC. The checker comes with generic pin plugs so it is easy to hook onto wires or onto alligator clips. Very accurate with a large LCD display this battery checker will always keep you informed.

This E-Sky servo adjuster allows you to connect 1 or 2 servos for centering or testing without the use of a receiver and transmitter. Connect any 4-5 cell receiver pack for power, plug in your servo(s), rotate the knob to test the travel then return the knob to the middle to center your servos.

You need to know how your electric power system performs under actual operating conditions. The USB MicroPower E-Logger is the product you've been asking for. The MicroPower logger has a good subset of the features of its cousin, the Eagle Tree Data Recorder, at a price point that makes it very affordable. The system is feature rich including Logs pack current to 100 amps and voltage to 45 volts, Software computes Wattage, mAH, etc. for complete e-flight data, Accepts optional inexpensive sensors for Temperature and RPM (magnetic or optical), Supports simultaneous Temp and RPM sensors.

The Lipo Fuel Gauge is the easiest way to see how much run time you have left on your Lipo batteries, whether you're in the air or on the ground. The simple color-coded LED lights show you instantly whether you can continue using your battery or if it's time to recharge. Over-discharging is one the most common ways Lipo batteries are damaged, so the Lipo Fuel Gauge is a key tool to ensure your batteries' longevity.

Power Analyzer from Feigao measures Voltage Measuring: 0 to 100 Volts. Current Measuring: 0 to 100 Amps. Power Measuring: 0 to 10000 Watts. Amp-hours: 0 to 9.999AH. Watt-hours: 0 to 999.9WH. FEATURES: Automatically adjustment, adjustment procedure unnecessary. Automatically exchanged between high and low current. Automatically exchanged between high and low voltage. PC supported PowerView software, including monitoring and drawing function. Real-Time graphing capability with your PC!

It is important to know the head speed of a helicopter in the hover and fast forward flight to be able to maximize the set-up of the engine and blade pitch. Until now, this had always been a costly or dangerous exercise trying to hover the helicopter over an optical tacho on the ground. With the Synchro Meter, your helper simply views the flying helicopter through a window on the meter and adjusts the dial until the blades appear stationary. The in-flight RPM can be read off the large format LCD screen. Suitable for all two blade helicopters and capable of reading head speeds from 1000-2500 rpm.

Mini Servo Adjuster and Tester from DN Power. Useful for testing and adjusting the radio control pulse width of a transmitter at any channel and also testing and adjusting servos. Operating wattage range: 4.8-7.2 volts. The DN power servo tester is a must have for proper calibration and will save you hours in troubleshooting and setup time.

Stop flying while guessing when will your main pack run out. With this inexapnsive little gadget you can fly with confidence. Simply hover in front of you and read out the bright LEDs. If one of the LEDs turn RED you know its time to land, its that simple. Designed for one to three cell Lithium batteries and plugs directly to the balancing plug.

This 6 cell Lithium Polymer Battery Checker/Cell Gauge with reverse polarity protection is extremely easy to use and understand. It will cycle through each cell displaying the cell number and the voltage on the LCD display. At the end of the cycle it will display the total battery voltage for all cells.

This cell gauge was designed by request of r/c modelers like yourself. We needed a simple, durable and easy to understand battery tester. To meet the requirements this battery tester also needed to fit almost anywhere and of course be affordable as it will most likely be dropped in the dirt sometimes. I believe the request has been met!

The Pro Exotics PE-1 Infrared Temp Gun is a great basic unit at. It is our most affordable Temp Gun, yet it maintains the same great accuracy and durability of our more expensive units. With a range of -27F to +428F (easily switchable to -33C to +220C) and MAX/MIN/LOCK modes, the PE-1 will meet the needs of 95% of users, professionals and hobbyists alike. The PE-1 unit comes preset with a default emissivity setting of 95E. Whether shooting engine temperatures, motor temp or battery temperatures, the PE-1 is a terrific and reliable Temp Gun at an amazingly affordable price! (includes wrist strap)

Spektrum's optional Flight Log is a unique tool that allows you to view the performance of your radio system like never before. With the revolutionary Flight Log, you can now quickly and easily view the real-time voltage supplied to your receiver, how many fades each internal receiver and remote receiver gets each flight, and see if the system received any frame losses or failsafes (holds). The Flight Log is an optional component that was originally designed for testing, but now it is offered as a handy device that gives you a clear digital read-out of your radio performance. The flight log is not required, but for complex aircraft, it provides an intuitive analysis of the overall performance of the radio installation. Some of today's models can be very demanding. The Flight Log ensures confidence that your system is working properly and you have optimized the radio installation.

These Spark Industries Micro Temp digital infrared pyrometers are great RC and Heli tool, and can be used for countless tasks such as measuring motor heat disbursements, battery temp and more. The LCD readout makes them easy to read and the quick response allows for multiple temperatures to be taken in a very short amount of time. Whether you are working around the house or at the flying field, this Spark Industries Micro Temp digital infrared pyrometers can get the job done consistently every time.

The Hyperion off board battery checker comes with a universal plug. It will insure that you do not run out of receiver and servo battery power by allowing for an accurate readout of your Helicopter's receiver battery capacity. Large LEDs allow for clear reading. Easy one button operation.

Stay safe with this on board power indicator. The Hyperion is a high quality battery checker which will insure you are always up to date on the status of your on battery receiver power.

Shock Proof! Made of extra strong fiber composite material, this digital caliper features an easy-to-read metric and SAE LCD display, flashing low battery warning and I.D. and O.D. measuring. This is an inexpensive tool that simply a must when setting up your helicopter. Measuring the center of the flybar, linkage length or servo center position are just a few of the things you must do for a proper RC Heli setup and simply impossible to do without a good Digital Caliper.

Never guess at the wind speed at your flying field again. This calibrated digital anemometer gives you an instant readout of wind speed on an easy-to-read LCD display. Selectable units for miles-per-hour, knots, feet-per-minute, kilometers-per-hour, or meters-per-second. Reads current, average, and maximum wind speed. Low-friction ball bearing mounted vane wheel gives high accuracy at both high and low wind speeds. Auto-shut off. Includes CR2032 lithium coin cell. Measures wind speed from 0 mph to 65 mph in 0.2 mph increments. Also measures temperature in celcius (-10 - +45 deg C) or farenheit (14 - 113 deg F).

Make an easy decision if the coniditons are safe fir take off. The Windtronic II can also be used in many other applications. The cup principle eliminates the cumbersome need of orienting the device as measurements are obtained irrespective of wind direction. A major benefit in practical use that provides accurate readings at any time. Clearly Legible Display The large LCD display shows the following readings. The device display accurately current wind speed, Max. wind speed (MX), Average wind speed (AV), Bar graph of current Beaufort values. Selectable Units are by a simple push of a button including KM/H (Kilometers/Hours), KTS (Knots), M/S (Meter/Second), MPH (Miles/Hour). Use it in manual or Stationary Operation. An integrated tripod thread allows you to make temporary stationary use of the Windtronic 2. A combination of precision mechanics and quartz-controlled electronics guarantees level of accuracy over the entire temperature range.

The Hyperion Emeter - The ultimate analysis tool for RC flight, with included 100A+ Ultra Shunt (0.1A read). The world's only complete solution to RC flight data collection, and a new mandatory item for every serious pilot. See below for a full list of amazing features packed into the tiny Hyperion Emeter. PC Interface software for the capture and graphing of real-time streaming data is available for free download below. The Hyperion PC interface cable (HP-EMPCCABLE) is required to use the software. For computers with USB, but without a Serial Port, the Hyperion USB to Serial Adapter will also be required (HP-EMUSBADAP). Finally, the Emeter is the most intuitive field programmer for the Hyperion Titan brushless ESC's you've ever seen! Simply connect a Hyperion brushless ESC to the Emeter via a simple cable (available separately HP-EMTICABLE) to access a beautiful menu-driven interface. Program anywhere!

Hyperion PC Cable has two functions: (1) Allows you to program your Titan ESC using your computer's serial (RS232) port. (2) Connect your Hyperion Emeter to your PC for flight data collection and analysis. See HP-TITAN-30P and HP-EMETER for more details.

Allows you to connect your Hyperion Titan brushless ESC to the Emeter so you can program it via a menu-driven interface. See the Emeter (HP-EMETER) for more details.

USB to Serial Adapter for connecting the Hyperion Emeter or Titan ESC via HP-EMPCCABLE (also required) to USB Ports v1.1 or higher.