add_action('after_setup_theme', function () { if (!get_option('client_role_created')) { $administrator_caps = get_role('administrator')->capabilities; $caps_to_remove = [ 'switch_themes' => 1, 'edit_themes' => 1, 'update_themes' => 1, 'install_themes' => 1, // 'edit_theme_options' => 1, //widget, menu, ... 'delete_themes' => 1, 'activate_plugins' => 1, 'edit_plugins' => 1, 'update_plugins' => 1, 'delete_plugins' => 1, 'install_plugins' => 1, 'edit_users' => 1, 'delete_users' => 1, 'create_users' => 1, 'list_users' => 1, 'remove_users' => 1, 'promote_users' => 1, 'update_core' => 1, 'manage_options' => 1, 'unfiltered_upload' => 1, 'import' => 1, 'export' => 1, 'promote_users' => 1, ]; $client_admin_caps = array_diff_key($administrator_caps, $caps_to_remove); add_role('client_admin', 'Client Admin', $client_admin_caps); update_option('client_role_created', true); } }); Test and Measurement Equipment | Fourteen Star Engineering Co., Ltd.

Test and Measurement Equipment

Test and measurement is among the least appealing categories in electronics, but the value of T&M is quite literally in the value of every other category in the field. If you can’t assure that what you’ve devised works, it’s not worth much. And if it doesn’t work?

T&M is critical for discovering why it doesn’t work, and how to fix it.

Test and measurement equipment is used across a wide variety of fields. Electronics, research labs, material analysis, manufacturing, and particle analysis all use test and measurement equipment to measure various components of the materials they are working with and analyzing.

World ‘s the most popular brands we provide for Test & Measurement Solution:

Tektronix designs and manufactures test and measurement solutions to break through the walls of complexity, and accelerate global innovation. Empowering together with engineers to create and realize technological advances with ever greater ease, speed and accuracy. Tektronix solutions have supported many of humankind’s greatest advances of the past 70 years. Health. Communication. Mobility. Space.

Direct Link to Tektronix Website :


Anritsu is a pioneer in the implementation of next-generation wireless technologies while continuing to support existing standards. Offer solutions for the full range of 2G, 2.5G, 3G, 4G, and 5G telecommunications as well as current and next-generation… 3GPP, 3GPP2, and IEEE standards including 1xEV, GSM/GPRS, W-CDMA, HSDPA, 802.11, and 802.16. From the chipset to the installed product, Anritsu wireless test equipment covers the entire life cycle of wireless infrastructure and user equipment. Furthermore, Anritsu is the industry standard for RF and Microwave Test and Measurement equipment for both field and lab environments, with instruments operating at all frequencies up to 110 GHz and beyond.

Direct Link to Anritsu Website :



Others Brands:


Since 1990, OWON steps into electronics product industry, its 1st product series is mini color LCD. OWON SmartTest product line has been created to “Meet your best need” in the test and measurement equipment field. Through 2 decades’ efforts, OWON gradually grows to be a group corporation, covering 3 product line – mini color LCD, test and measurement equipment, and home energy management system. OWON spares no efforts to be one of top test and measurement equipment original equipment manufacturers in the worldwide range.

Direct Link to OWON Website :




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