LED Handheld Tachometer Backlit High Accuracy RC Drone Speed Tester

LED Handheld Tachometer Backlit High Accuracy RC Drone Speed Tester Description

1、Blue Backlit: The screen of this LED handheld tachometer will display the maximum measured value with a blue backlight for easy reading, offering great convenience. 2、Easy Operation: This propeller speed tester is easy to use, just turn on the switch, select the number of propeller blades, and aim at the rotating propeller at a distance of about 2 to 3.9in to start reading. 3、High Accuracy: This digital tachometer features slight error and high accuracy, which is suitable for RC airplane, duct, propeller speed test of propeller. 4、Durable Material: This RC drone tachometer adopts premium ABS and electronic components material, sturdy, durable and long service life. 5、Comes with Lanyard: This RC digital tachometer comes with lanyard, light weight and easy to carry. Simply hanging on a hook or shelf, providing convenience.
Item Type: LED Handheld Tachometer
Material: ABS
Application: Suitable for Drone Propeller
Battery: CR2032 x 1 220mAh
Inbuilt Battery: CR2032 x 1 220mAh
Working Mode: Photoelectric
Highest Reading: 99,999
Display Mode: LED
Number Of Propeller Blades: 2 to 9
Automatic Shutdown: 1 Minute Without Signal
Backlight Color: Blue
1 x
LED Handheld Tachometer
1 x Battery
1 x Lanyard