TL90 Digital Pitch Gauge LCD Backlight Display Blades Angle Measurement Tool For ST250-800 Flybarless Helicopter TL90
Description:
This gauge TL90 can be used on the helicopter with flybar or flybarless,the built-in digital gyro can detective
the pitch of the blade automatically and display on the LCD with backlight
– LCD display with backlight
– Screen automatic reversal function
– Automatic level angle sense
– Delay angle return to zero and locking
– Suitable for the blade length from 250mm to 800mm
Instructions
1. Regardless of whether the helicopter is placed absolutely horizontally or not, you must find a relatively horizontal surface on the helicopter (usually on the motor, tail pipe). The helicopter should be stationary at this time!
2. After finding the relative horizontal plane, press the Zero key to clear it (use this plane as the horizontal plane to calculate the angle)
3. Use the digital pitch ruler to measure the angle of the propeller, positive and negative angles, accurate to 0.1°. It supports reversal, which is extremely convenient!
4. If it is the same helicopter, it needs to be reset to zero when measuring on a different tabletop or on the front of the helicopter to prevent the tabletop from tilting forward, backward, or left or right.
Specification:
Applicable Length Of The Main Rotor: 250mm-800mm(9.84-31.50in)
Applicable Width Of The Pulp: 20mm-75mm(0.79-2.95in)
Operating Voltage: 3.0V DC
Power Supply: 2 x CR2032 (Not Included)
Operating Temperature: 0-40℃ (32~104℉)
Precision Measurement: 0.1 degree
Measuring Range: ± 90°
Body Size: app.108x22mm/4.25×0.87in
Display Size: app.52x33mm/2.051.30in
Weight: aroung 35g
Note:
No retail package
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement, please make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package Included:
1 x TL90 Digital Pitch Gauge
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