Light Meter Portable Luxmeter For Office Laboratory School Home

US $28.30

Shenzhen, China
Aug 7th

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Light Meter Portable Luxmeter For Office Laboratory School Home Feature: 1. The photometer has the function of holding the maximum and minimum readings, which is convenient for people to check. 2. The maximum and minimum measurement selection buttons are easy to use. It can switch at random. There is an option to switch LX/FC units. 3. Automatic measurement level selection, the measurement range is from 1 LX to 200,000 LX. 4. Measurement gear conversion function button: Press the RANGE button cyclically to realize the conversion measurement of different gears. 5. Instrument function setting key, long press the MODE key for more than 5 seconds to enter the LX/FC. Specification: Item Type: Illuminance Meter Material: Plastic Weight: Approx. 143g / 5oz Display: 3 1/2 digit liquid LCD screen display, measuring range from 1 LX to 200,000 LX Sampling Rate: 2.0 times/sec Repeat Test: ±2% Temperature Characteristics: ±0.1%°C Power Supply: 2 x AAA Batteries (Not included in the factory, need to be equipped by the user) How to Use: 1. Power Switch Button: Press the button to switch the power ON/OFF. 2. Maximum/Minimum Measurement Selection Button: Press the Maximum button once, the LCD screen displays the Maximum sign, enter the maximum measurement function, only the maximum value during the measurement process is displayed,press again, the LCD screen displays the MIN sign , enter the minimum value measurement function, only the minimum value in the measurement process is displayed, press the MIN key again, the MIN sign disappears, and the real-time measurement data is displayed. 3. Measurement Data Hold Function Key: Press the hold key once, the LCD screen diplays the 8 sign, the measurement data is locked, and the illuminance measurement cannot be performed,press the 8 key again to cancel the lock, the sign disappears, and the illuminance is measured again. 4. Measurement Gear Conversion Function Button: Press the RANGE button repeatedly to realize the conversion measurement of different gears. When the AUTO sign is displayed, it means that it is in the automatic range conversion function, and the corresponding gear can be automatically selected according to the measured light strength. When the AUTO sign is not displayed, it means manual range conversion. When the measured light strength exceeds the currently displayed range is displayed, the sign 8 will be displayed. You need to manually press the RANGE key to enter the following larger range for measurement. 5. Instrument Function Setting Key: Long press the MODE key for more than 5 seconds to enter the LX/FC measurement unit selection function, the LCD screen LX sign flashes, if you need to convert to FC measurement unit, press the HOLD key FC flashing, the meter will display the measurement data in FC, on the contrary, if the LCD screen FC flashes, if you need to switch to the LX measurement unit, press the Maximum button, if the measurement unit has been selected, press the MODE button once , enter the data automatic recording parameter setting function. Package List: 1 x Photometer (Battery Not Included)1 x Manual We accept PayPal . We ship item to your PayPal verified address. Payment must be received within 3 days from the date of purchase. All the items will be dispatched within one business day by Airmail after the payment is clear. Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery. We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will make every effort to fix any problem(resend or refund any missing item). Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. 1. 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Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Unbranded
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