{"id":49375,"date":"2026-10-16T15:06:19","date_gmt":"2026-10-16T15:06:19","guid":{"rendered":"https:\/\/proair.ee\/toode\/pce-instruments-pce-555-temperatuuri-ja-niiskusmootur\/"},"modified":"2026-10-16T19:10:14","modified_gmt":"2026-10-16T19:10:14","slug":"pce-instruments-pce-555-temperatuuri-ja-niiskusmootur","status":"publish","type":"product","link":"https:\/\/proair.ee\/en\/toode\/pce-instruments-pce-555-temperatuuri-ja-niiskusmootur\/","title":{"rendered":"PCE Instruments PCE-555 air humidity meter"},"content":{"rendered":"<p>PCE-555 is a combination digital hygrometer and digital thermometer used to measure relative humidity or air humidity as well as air temperature, dew point temperature and wet-bulb temperature. This portable, handheld meter allows for quick and easy detection of environmental conditions. Applications include monitoring climates of refrigerated trucks, warehouses, construction sites and HVAC installations, where excess moisture, condensation and uneven temperatures can create mold, spoilage and health hazards.<\/p>\n<h3>Highlights<\/h3>\n<ul>\n<li>Offers a compact design, high precision and a fast response time<\/li>\n<li>Displays temperature and humidity measurement results simultaneously<\/li>\n<li>Features backlight, automatic power off, max hold and data hold functionality<\/li>\n<\/ul>\n<h3>Technical specifications<\/h3>\n<ul>\n<li>Relative humidity \u2014 Measuring range: 0 &#8230; 20 % RH<\/li>\n<li>Relative humidity \u2014 Resolution: 0,01 % RH<\/li>\n<li>Relative humidity \u2014 Accuracy: \u00b12.5 % RH<\/li>\n<li>Relative humidity \u2014 Measuring range: 20 &#8230; 80 % RH<\/li>\n<li>Relative humidity \u2014 Resolution: 0,01 % RH<\/li>\n<li>Relative humidity \u2014 Accuracy: \u00b12 % RH<\/li>\n<li>Relative humidity \u2014 Measuring range: 80 &#8230; 100 % RH<\/li>\n<li>Relative humidity \u2014 Resolution: 0,01 % RH<\/li>\n<li>Relative humidity \u2014 Accuracy: \u00b12.5 % RH<\/li>\n<li>Temperature \u2014 Measuring range: -30 &#8230; +100 \u00b0C<\/li>\n<li>Temperature \u2014 Resolution: 0,01 \u00b0C<\/li>\n<li>Temperature \u2014 Accuracy: \u00b11 \u00b0C<\/li>\n<li>General technical data \u2014 Display type: LCD with backlight<\/li>\n<li>General technical data \u2014 Response time: 10 s<\/li>\n<li>General technical data: Automatic power-off 15 min<\/li>\n<li>General technical data \u2014 (Rechargeable) battery: 1 x 9 V 9V block , Alkali-manganese<\/li>\n<li>General technical data \u2014 Capacity: 640 mAh<\/li>\n<li>General technical data \u2014 Operating conditions: 0 &#8230; 40 \u00b0C , 0 &#8230; 80 % RH<\/li>\n<li>General technical data \u2014 Storage conditions: -10 &#8230; 60 \u00b0C , 0 &#8230; 80 % RH<\/li>\n<li>General technical data \u2014 Dimensions: ( L x W x H )225 x 45 x 34 mm<\/li>\n<li>General technical data \u2014 Weight: 200 g<\/li>\n<\/ul>\n<h3>Delivery scope<\/h3>\n<ul>\n<li>1 x Air Humidity Meter PCE-555<\/li>\n<li>1 x Carrying case<\/li>\n<li>1 x Battery<\/li>\n<li>1 x User manual<\/li>\n<\/ul>\n<h3>Documents<\/h3>\n<ul>\n<li><a href=\"https:\/\/pim.pce-service.net\/upload\/files\/assets\/pce-instruments-u6629b1fcde3c8b5a.pdf\">Supplier document<\/a><\/li>\n<li><a href=\"https:\/\/www.pce-instruments.com\/eu\/api\/getartfile?_fnr=5377921&amp;_dsp=inline\">Supplier document<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>PCE-555 is a combination digital hygrometer and digital thermometer used to measure relative humidity or air humidity as well as air temperature, dew point temperature and wet-bulb temperature. This portable, handheld meter allows for quick and easy detection of environmental conditions.<\/p>\n","protected":false},"featured_media":48619,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":""},"product_brand":[739],"product_cat":[976],"product_tag":[],"class_list":["post-49375","product","type-product","status-publish","has-post-thumbnail","product_brand-pce-deutschland-gmbh","product_cat-temperature-and-humidity","first","instock","taxable","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product\/49375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/media\/48619"}],"wp:attachment":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/media?parent=49375"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_brand?post=49375"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_cat?post=49375"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_tag?post=49375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}