Cp-3008 Ultrasonic Range Finder Infrared Handheld

Product information:
Temperature range:
Size: 80*50*160(mm)
Material: ABS
Power supply: 1 x 9V alkaline type 6LR61 battery (not included)
Accuracy: + / - 0.5%
Ultrasonic frequency: 40 kHz
Operating temperature: 0 ℃ to 43 ℃
Size (h-p-l):142 x 73 x 47mm
Weight (without battery):144.6G
Laser beam power megawatt (MW = milliwatt)
Wavelength: 650nm(NM = nanometer)