FEATURES
Improved ultrasonic launch angle design, anti-interference technics utilizationUltrasonic diastimeter is well known as "electronic ruler" which is suitable for architecture, decoration, construction measurementComparing to traditional flexible ruler, ultrasonic diastimeter can access to further area which traditional one is not capableBrand new, high qualityLCD with backlightYour distance measurer transmits ultrasonic waves to a point you want to measureIt measures the time taken by the waves to reflect and then calculates and re-transcribes the distanceSwitch off if you do not press any key for about 1 min.Units of measure by feet/metersWorking temperature 32 F to 109.4 F ( 0 ′C to 43 ′C)Resolution 0.01M or 1/2 inchMeasure distance from 1.5 feet to 60 feet (about 0.5 to 18 meters)Power supply: 1 x 9v alkaline battery (battery not included)Light weight and portable design, it is easy for you to operate itArea, volume, addition, subtraction calculation
Specifications
Maximum Accumulative Measure Distance
180.00M
Maximum Measure Square
18M x 18M
Maximum Measure Cube
1800.00Stere
Measure Error
0.001
Precision
±0.5%
Resolution
0.01M or 1/2 Inch
Operate Temperature
0℃ - 50
Power Supporting
1 x 9V Alkaline Battery (Not included)
Frequency
40KHz
Dimensions
(5.91 x 2.76 x 1.18)" / (15 x 7 x 3)cm (L x W x H)
Color
Yellow
Weight
5.51oz / 157g
Material
Plastic
Package Includes
1 x Ultrasonic Diastimeter1 x English Manual