Mini Ultrasonic Distance Measurer with Laser Pointer

1. Material: ABS + electronic components.
2. Features: Ultrasonic distance measurer.
3. Application: Ultrasonic distance measurer.
4. Other:
- With laser point aiming;
- Foot / meter function button;
- 1.2 inch LCD screen on a luminous background;
- Auto stop: switches off if you do not press any key in 4 minutes;
- Correction of errors: the distance measured indicates that a new mini portable ultrasonic distance measurer with laser pointer;
- Specifications: distance measured is either too long or too short;
- Accuracy: +/- 0.5%;
- Frequency: 40kHz (ultrasonic pickup);
- Working temperature: 0~43 Degree C;
- Range: 0.91~15m;
- Weight (without battery): 0.06kg;
- Laser beam: 1mW (mW = milliwatt);
- Wavelength: 650nm (nm = nanometer);
- Powered by 1 x 23AE 12V battery (included).
5. Dimensions: 5 x 2.5 x 7cm.