{"id":926,"date":"2021-12-26T07:29:59","date_gmt":"2021-12-26T07:29:59","guid":{"rendered":"https:\/\/rasamtanin.com\/?post_type=product&p=926"},"modified":"2021-12-26T07:30:00","modified_gmt":"2021-12-26T07:30:00","slug":"digital-lux-meter-wt81","status":"publish","type":"product","link":"https:\/\/rasamtanin.com\/?product=digital-lux-meter-wt81","title":{"rendered":"Digital Lux Meter WT81"},"content":{"rendered":"

Digital Lux Meter WT81<\/h1>\n
\n
\n
\n
\n
The digital luxmeter is a professional instrument for measuring illumination and brightness, which can be used in light intensity measurement engineering, quality control, illness prevention and treatment and measurement of light intensity in all kinds of environments such as factories, schools, offices, transportation routes, families, etc.<\/div>\n
\n

Digital Lux Meter possesses the following features:<\/p>\n

1. Measure current illumination and temperature.
\n2. Measure difference value, max value and min value.
\n3. Switch between illumination and temperature unit.
\n4. The measurement range is (0~200000) lux, auto switch of
\nmeasurement gear.
\n5. Automatic storage and manual storage of illumination data.
\n6. Setting of automatic power off.
\n7. Backlight and data holding.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
Measuring function<\/strong><\/div>\n<\/td>\n
\n
Illumination and temperature, difference value,<\/strong><\/div>\n
max value, min value of illumination<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Main parts of photometer<\/strong><\/div>\n
head<\/strong><\/div>\n<\/td>\n
\n
Photodiode+cosines corrector+correction filter<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Temperature probe<\/strong><\/div>\n<\/td>\n
\n
NTC thermistor<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Illuminance<\/strong><\/div>\n
measuring range<\/strong><\/div>\n<\/td>\n
\n
Total measuring range:0~200,000 Lux,into<\/strong><\/div>\n
four ranges<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
\u00d71\uff1a0 ~ 199.9 Lux<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
\u00d710\uff1a200 ~ 1999.9Lux<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
\u00d7100\uff1a2000 ~ 19999.9Lux<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
\u00d71000\uff1a20000 ~200000Lux<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Temperature<\/strong><\/div>\n
measuring range<\/strong><\/div>\n<\/td>\n
\n
-9.9\u2103 ~ 49.9\u2103<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Illuminance<\/strong><\/div>\n
accuracy<\/strong><\/div>\n<\/td>\n
\n
\u00b13%rdg (below 10000 Lux);<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
\u00b14%rdg (above 10000 Lux)<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Temperature accuracy<\/strong><\/div>\n<\/td>\n
\n
\u00b11.0 \u2103<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Units of illuminance<\/strong><\/div>\n
and temperature<\/strong><\/div>\n<\/td>\n
\n
Four combinations of units are available.<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Lux\/\u2103<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Lux\/\u2109<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
FC\/\u2103<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
FC\/\u2109<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Storage of<\/strong><\/div>\n
illumination data<\/strong><\/div>\n<\/td>\n
\n
Automatic<\/strong><\/div>\n
storage<\/strong><\/div>\n<\/td>\n
Max number of data groups is\u00a0<\/strong>
\n1000, and storage cycle is set by\u00a0<\/strong>
\nAPP.<\/strong><\/td>\n<\/tr>\n
<\/td>\n\n
Manual<\/strong><\/div>\n
storage<\/strong><\/div>\n<\/td>\n
\n
Max number of data groups is 67,<\/strong><\/div>\n
and whether to store data is<\/strong><\/div>\n
deceived by manual operation.<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Operating temperature\/<\/strong><\/div>\n
humidity<\/strong><\/div>\n<\/td>\n
\n
0 ~ 40\u2103\uff0c10 ~ 90%RH<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Storage temperature\/<\/strong><\/div>\n
humidity<\/strong><\/div>\n<\/td>\n
\n
-10 ~ 50\u2103\uff0c10 ~ 90%RH<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
LCD screen update<\/strong><\/div>\n<\/td>\n
\n
2 times\/s<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Power source<\/strong><\/div>\n<\/td>\n
\n
3* 1.5V AAA batteries<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Battery life<\/strong><\/div>\n<\/td>\n
\n
About 200 hours(consecutive working time<\/strong><\/div>\n
without turning on Bluetooth and backlight)<\/strong><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Digital Lux Meter WT81 The digital luxmeter is a professional instrument for measuring illumination and brightness, which can be used in light intensity measurement engineering, quality control, illness prevention and treatment and measurement of light intensity in all kinds of environments such as factories, schools, offices, transportation routes, families, etc. Digital Lux Meter possesses the […]\n","protected":false},"featured_media":927,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[72],"product_tag":[95,75],"class_list":["post-926","product","type-product","status-publish","has-post-thumbnail","product_cat-inspection-testing-equipment-trading","product_tag-digital-lux-meter-wt81","product_tag-inspection-testing-equipment-trading","first","instock","taxable","shipping-taxable","product-type-simple"],"yoast_head":"\nDigital Lux Meter WT81 - Rasamtanin<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rasamtanin.com\/?product=digital-lux-meter-wt81\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Digital Lux Meter WT81\" \/>\n<meta property=\"og:description\" content=\"Digital Lux Meter WT81 The digital luxmeter is a professional instrument for measuring illumination and brightness, which can be used in light intensity measurement engineering, quality control, illness prevention and treatment and measurement of light intensity in all kinds of environments such as factories, schools, offices, transportation routes, families, etc. Digital Lux Meter possesses the [...]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rasamtanin.com\/?product=digital-lux-meter-wt81\" \/>\n<meta property=\"og:site_name\" content=\"Rasamtanin\" \/>\n<meta property=\"article:modified_time\" content=\"2021-12-26T07:30:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rasamtanin.com\/wp-content\/uploads\/2021\/12\/WT81-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"1378\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Price\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Availability\" \/>\n\t<meta name=\"twitter:data2\" content=\"In stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/rasamtanin.com\\\/?product=digital-lux-meter-wt81\",\"url\":\"https:\\\/\\\/rasamtanin.com\\\/?product=digital-lux-meter-wt81\",\"name\":\"Digital Lux Meter WT81 - 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