Wireless DOT Martix Sonar Sensor Fish Finder TL66
Feature:

1)Switchable fish identification mode; 2)Sensitivity: 0-100%
Adjustable range;

3)Chart Speed: 0-100% adjustable; 4) Multi Level Depth Range;


5)"Freeze" screen at any time; 6)Big/small fish
Identification;

7)Fresh/salt water environment; 8) Ture changing water
Bottom graph;

Specifications:

1)Display

A. Display size: 3.0 in/ 76mm, FSTN LCD b. Display
Resolution: 128x64 (HxW) Pixels

C. Display Contrast: 0-100% range adjustable
D. Backlight: On/Auto

E. Visible under strong sunlight

2) Sonar & Radio

A. Depth Capability: 1-130ft/0.3-40m b. Wireless Operating
Range: 168ft/50m

C. Sonar Frequency: 115KHz d. Sonar Beam Angle: 80deg @ -10dB

E. Radio Frequency: 433.9 MHz f. Sonar Alarms: Fish /Shallow

3)Technical and casing

Operational Temperature: From -10C to 50C (14F to 122F )


Units: F/ft f/m C/ft c/m

Unit dimensions: 138mm x 69mm x 32mm

4)Power

Power Supply: 4XAAA Alkaline batteries.