Here are professional measuring instrument！
Ultrasonic apparatus is completely suitable for a family to decorate, buy air conditioning calculation area of volume, real estate agent orconstruction workers must, need room and room area is fast measurement tools, ultrasonic apparatus that can measure straight distance from 0.50 M to 18 M. (1.5 feet-60 feet) ultrasonic apparatus is using emit ultrasonic to object to be tested, then the ultrasonic time to determine from the distance is measured.
Features
- New and high quality
- Lcd with backlight
- Area, Volume, Addition,Subtraction Calculation
- Measure Distance From 5 Feet TO 60 Feet
Specifications
| Condition | New |
| Measuring scope | 50 centimeters to 18 m |
| Error | five over one thousand |
| The sum of the maximum distance | 180.00 m |
| The biggest calculation area | 18 x 18 square metre |
| The biggest volume calculation | 1800.0 cubic meters |
| Resolution | 0.01 M or 0.5 Inch |
| Accuracy | 0.5% +1 digit(2~60ft) |
| Power | 1 x 9V battery(Not Included) |
| Working Frequency | 40kHz |
| Working Temperature | 32°F to 109.4°F(0°C to 50°C) |
| Color | Yellow & Black |
Package Includes
- 1 x Multifunction Ultrasonic Distance Measurer Laser Point
- 1 x User Manual
Extra Info
Reduce the measurement error:
1. According to these steps with “measure” to measure a size
2. Click “STORE” button, you can put the measurement data stored in the memory card M1 and M2 or M3 card face.
3. If necessary, just repeat the first and the second step to store data.
4. If you want to store data on which memory card, press the M1 and M2 or M3 card. Such data has it.
5. If you want to store the new data, it would direct the original data deleted.
6. If you want to delete ALL the data of words, then click “ALL MEMORY CLEAR” hold 3 seconds, and then ALL of the data and M1 and M2, such as M3 will temporarily disappeared.