Measuring

Ever wanted to know how fast your motor is spinning?
Wished you could better select the right propeller for your motor?
Now you can more accurately tune and performance test your engine, motor, edf or heli with the Turnigy tachometer.

Measures 2 to 9 propellers.
Super easy to use.
0-99999rpm range

Features:
Ultra sharp backlit LCD
220mah Lion battery included
Auto shut-off when idle. (no more flat batteries)
Weighs only 39g.

The ever popular Turnigy Watt Meter just got an upgrade

There is no better or easier way for you to measure your power system than by using a watt meter. This handy little device takes the guess work out of it by reliably and accurately measuring watts amps and volts. 

If a watt meter saves you just one motor or ESC then its paid for itself. We've all seen someone burn a motor or ESC at the track/field with a new prop or pinon. You can avoid the disappointment of a failed power system by ensuring your setup is within the limits of the componentry   

Advantages:
Ensure peak currents are within tolerance for your power system
Check battery health and performance.
Evaluate R/C battery charging efficiency.  
Choose the best propeller or gearing and the most efficient motor  
Check for wiring and connector power losses  
Measure power and energy consumption of any device with a battery
Specs:
Operating voltage: 0v~60V (0V Requires external battery)
Operating voltage: 4.6~60V 

Measures:
0~180A - Resolution 0.01A
0~60V - Resolution 0.01V
0~10800W - Resolution 0.1W
0~99Ah - Resolution 0.001Ah
0~9999.9Wh - Resolution 0.1Wh
Screen: 16x2, backlit LCD display
Size: 85 x 42 x 25mm
Weight: 82g

The ISDT BG-8S Smart Battery Checker is a new style of multipurpose battery checker. It is specifically designed for hobbyists of Remote Control products. It comes with lots of great features to help check your batteries, and receiver signals and even has a USB output that allows you to charge your phone or other devices. The Battery Checker has a 2.4” 320x240 display that can easily be seen in sunlight and has an easy-to-use menu system to show all functions and data.

The SKYRC BD250 is a powerful discharging unit that allows the user to discharge a battery pack at up to 35 amps or 250 watts, it also measures and compares their performance. The BD250 has the ability to discharge, test, and analyze virtually any type and size of battery, regardless of chemistry and the number of cells up to a voltage of 35V.

The ToolkitRC MC8 Advanced Multifunction Battery Checker is packed full of features and has a large color screen for complete battery status at a glance. This multifunctional checker can check the status of 1 cell, to 8-cell battery packs, has one-touch battery balancing, and can read output signals for PWM, PPM, or SBUS, as a receiver checker. The PWM output can also be used as a servo tester, and the MC8 can even fast charge your mobile devices via its USB-C 20W output port.