Description
ITEM NAME:Digital Handheld Distance Electronic Measure Instrument Ultrasonic Meter Range Product Description Description: The ultrasonic distance measurer +laser point is a perfect tool to quickly know the distance, area and volume of a room! It can measure distances in a straight-line from 1.5 Feet to 60 Feet. Your 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 re-transcribes the distance. Specification: Unit of Measement Feet or Meters Measure Distance From 1.5 Feet to 60 Feet or 0.45m to 18.288m Area, volume, addition, subtraction calculation. Frequency: 40kHz (ultrasonic pickup) Resolution 0.01M or 1/2 Inch LCD with Backlight. Caution:The laser emitted from the unit is visibale laser of 650mm wavelength. Power supply: 1 x 9V Alkaline Battery (not included) Dimensions: 155mm x 70mm x 30mm Maximum calculation area: 18×18 square meters Maximum calculated volume: 1800.0 cubic meters Accuracy: ±0.5% Working temperature: 0 °C ~ 50 °C Package includes: 1x Ultrasonic Distance Measurer (battery Not included) 1x English Manual Attention: 1. Ultrasonic range finder tests the distance between the obstacle and the bottom of the machine, not the distance from the top. If you take the top as the criterion, you will find that the displayed distance will always have an error of 10 cm from the actual distance. 2. When measuring, keep the fuselage and the wall as vertical as possible, especially when the measured distance is farther, the more vertical, the higher the accuracy of the measurement data, otherwise the greater the slope, the greater the error. When measuring long distances, it is recommended to turn on the laser positioning to keep it as vertical as possible..Find many great new & used options and get the best deals for Digital Handheld Distance Electronic Measure Instrument Ultrasonic Meter Range at the best online prices at Order2india Shopping! Free shipping for many products!