| 类型 | 手持式激光测距仪 | | 中性 | | 型号 | CP3007 | 测范围 | 1.5F-60F（m） | | 测精度 | 0.5-1（mm） | 使用范围 | 室内外 |
超声波测距仪具有以下功能:1.移动测距功能;2.可自动计算面积与体积;3.轻便,容易使用与携带;4.准确到小数点后2位;5.自动关机功能;6.低电显示功能，测试距离为20M包装：双面吸塑规格：
电池：1个9V的电池。（不包括）
测仪的单位是英尺和米。
精确度：0.005+1
频率：40千赫
测范围：0.50到18.288米 CP-3007 Ultrasonic Distance Measurer OWNER’S MANUALPREPARATIONINSTALLING BATTERIESYour measurer requires 9V battery (not supply) for power. For the best performance and life, we recommend alkaline battery.Follow these steps to install a battery.Caution: If you do not plan to use the measurer for a month or more, remove the battery, Batteries can leak chemicals that can destroy electronic parts.STABILIZING THE MEASURERYour measurer is sensitive to changes in temperature and humidity. Before you use the measurer, wait about 15~30 minutes for it to stabilize to the current room’s temperature.OPERATIONTURNING The MEASURER ON/OFFTo turn on the measurer, pressMEASURER. The measurer turns itself off if no key is pressed within about 1 minute.TAKING A MEASUREMENTNotes:The measurement appears for about 1 minute (or longer if you press another key)ERROR might appear if you try to measure a distance shorter than the range of 1.5 feet (0.45m) or longer than 60 feet (18.288meters)Measuring TipsSome type of curtains and blinds can absorb sound waves.Causing measurements to be inaccurate. If you are measuring distances in a room with curtains. open the curtains before measuring the distance to a window behind them. Also, be sure that the window is closed.If there is not clear path between the points where you are measuring. you might receive a false reading from sound waves bouncing off objects such as chairs, tables and objects with uneven surfaces. If you are not sure if a measurement is correct, move slightly to one side then measure the distance again.If the surface of a wall you are measuring is not sold and flat, or if you are measuring in a narrow corridor. You might receive a false reading .if this happens, use a sold surface to measure or move to the center of the corridor.To measure a distance longer than 60 feet (18.288 meters) Select a point in the middle of the room (for example) measure from the center of the room toward each side. then add the two measurements.SAVING A MEASUREMENTNote: Data of AREA or VOLUME can not be saved.CALCULATING VOLUMETo find the volume of a room, Measure the height. Width and the length of the room and store each measurement in a different memory location (see “Saving a Measurement”). Then pressVOLUME,The volume calculation result appear.CALCULATION AREAFollow these steps to find the area of any two stored measurementsADDING/SUBSTRACTING STORED MEASUREMENTSUSING LASERTo have a laser pointer, pressLASER. The laser pointer disappears automatically after about five secondsUSING BACKLIGHTYou can light up the display screen with the “LIGHT” key for easy viewing, even in a dimly lit area.SPECIFICATIONSPower 1x9VUnit of measurement Feet or MetersAccuracy 0.5%+1 digit (8~60ft)Working Frequency 40kHzWorking Temperature 32” to 109.4” F(0” to 43” C)Range 1.5 to 60 ft (0.45 to 180288m)Specifications are typical; individual units might vary.Specifications are subject to change and improvement without notice.Caution:The laser emitted from the unit is visible laser of 650nm wavelengthDon’t stare into the laser beam and also don’t shoot laser beam to any other’s eyes.Class II laser product Output < 1 mw
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