Table of Contents Safety information Preparation Usage Marking Maintenance Description Part name Button description Sign definition Specification General Technical data Operating guidance Power On/Off Reading hold Backlight function Wind speed measurement Wind speed unit selection Area setting Air volume measurement Air volume unit selection Temperature unit selection 4.10...
Digital Anemometer Operation Manual Safety Information 1. Safety Information Please read carefully the following safety information before usage and maintain this anemometer while using it according to operating guidance, otherwise, the anemometer may be damaged. The anemometer will provide satisfactory services to you if you use and protect it appropriately.
abrasive material or solvent. 1.4.4 The meter should be powered off when it is not in use. 1.4.5 The meter will consume small current, about ≤ 5μA, after shutdown. If the meter is not to be used for a long period, batteries should be removed to prevent damaging the meter.
2.3 Sign definition Indicates Auto Power-Off status Reading hold state Wind speed measurement state FLOW Air volume measurement state AREA Area setting required by air volume Indicates that the current mode is dew point temperature mode Indicates that the current mode is wet bulb temperature mode °C, °F Temperature unit.
3.1.4 Maximum show value: 9999 3.1.5 Sampling time: About 0.4s/time. 3.1.6 Auto power off: Turn off after 10 minutes 3.1.7 Low battery indicator: sign displays on LCD. 3.1.7 Work power: 2×1.5V AAA batteries. 3.1.8 Operation environment: Relative humidity→ 0~85%RH, no moisture condensation. Temperature→...
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3.2.3 ft/s 1.30 ~ 98.50 0.01 ±(2.0% reading + 50 ft/s ft/s characters) 98.50 ~ For reference 131.20 ft/s only 3.2.4 knots Measuring Resolut Accuracy range 0.80 ~ 58.30 0.01 ±(2.0% knots reading + 50 knots characters) 58.30~77.70 For reference knots only 3.2.5 MPH...
4.3 Backlight In the measurement process, if the ambient light is too dark to read, you can press " " key to open the backlight. Backlight timer is set to 15 seconds. During this period, you can press " " key again to turn off backlight at any time.
4.6 Area setting To measure air volume, you should first determine the area of air flue to be, area input steps are shown as following: .Press “FUNC” key to make “AREA” display on the screen. ① .Use the “MAX/MIN” and “UNIT” keys to adjust value and unit, after ②...
temperature). 4.11 USB real time data uploading Long press the “ /USB” key for 3 seconds to enable or disable USB real time data uploading function. Detailed steps are shown as follows: 1.Use CD to install the PC software and the USB drivers. 2.Power on the meter and connect it to a computer with USB cable.
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5. Attachments Battery 1.5V, AAA 2pcs Detector Bracket Packaging Operation Manual Liability Disclaimer The electrical and electronic wastes contain hazardous substances. Disposal of electronic waste in wild country and/or in unauthorized grounds strongly damages the environment. Please contact your local or/and regional authorities to retrieve the ...
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RED Directive 2014/53/EU Summary of the Declaration of Conformity : We hereby declare that this wireless transmission device does comply with the essential requirements of RED Directive 2014/53/EU. LA CROSSE TECHNOLOGY 6A Rue du commerce 67118 GEISPOLSHEIM FRANCE...
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Digital Anemometer WS9501 Operation Manual...
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