Handheld Ultrasonic Distance Meter +Laser pointer #3007

Description: model #30007

This ULTRASONIC DISTANCE METER + LASER POINTER is a perfect tool to quickly know the distance， area and volume of a room! It can measure distances in a straightline from 0.5m to 18m. The distance measurer transmits ultrasonic waves to a point you want to measure.

Afterwards， it measures the time taken by the waves to reflect and then calculates and retranscribes the distance.

Features:

100% Brand new，

high quality LCD with Backlight

Area， volume， addition， subtraction calculation

Auto OFF: switches off if you do not press any key for about 1 min Your distance measurer transmits ultrasonic waves to a point you want to measure It measures the time taken by the waves to reflect and then calculates and retranscribes the distance

Power supply: 1 x 9v Alkaline Battery (battery not included)  

Specification:  

Measurement Range: 0.5m~18m (1.5ft ~60 ft)    

Accuracy: ±1cm (±0.5%)  

Resolution:0.01m or 0.5feet  

Measuring units: meter and feet  

Frequency: 40kHz (ultrasonic pickup)  

Weight(without battery): 180g  

Dimensions: about 155 x 70 x 25 mm  

Working temperature 32 F to 109.4 F ( 0 'C to 43 'C)      

Packages:1 x Digital Ultrasonic distance meterInstruction ManualStandard factory packaging