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.
