Mini Rocket Altimeter - Competition Altitude Gauge, Max Height Recorder with OLED Screen

Description:
This professional altimeter uses a barometric sensor to calculate and record the maximum altitude of model rockets.
Ideal for competitions and educational projects, it displays real-time and historical data on a clear OLED screen.

Specification:
Sensor Type: Barometric (pressure-based)
Power Supply: 3.7V Lithium Battery (DC)
Dimensions: 22 × 9.9 × 7.25 mm
Display: Dual-mode OLED Screen
Measurement Unit: Meters (m)

Display Information:
Screen 1 (Standby):
Line 1 (ID): Unique device identification number (prevents fraud).
Line 2 (CTD): 5-second countdown to clear previous data before new recording.
Line 3 (ODH): Old Data Height (last recorded max altitude).
Screen 2 (Active Recording):
Line 1 (ID): Permanent device ID for verification.
Line 2 (HP): Current maximum height recorded (in meters).

Package included:
1 x Mini Rocket Altimeter