\u25a0 The Model TH1941 4 1\/2-digit True RMS Digital Multimeter and Model TH1942 50,000-reading Digital Multimeter are versatile, cost-effective voltage\/current\/resistance testers. The instruments can perform stable measurements at several times the measuring speed of comparable products. Providing 21,000\/51,000 words maximum reading, 0.03%\/0.02% highest DC voltage accuracy and a series of excellent performance and economic price for the majority of customers to provide the best choice. TH1941\/TH1942 provides high brightness VFD dual display, can be measured at the same time to display the AC\/DC voltage or current, AC voltage\/current and frequency parameters, not only greatly improve the efficiency of the measurement. Frequency and other parameters, which not only greatly improves the measurement efficiency, but also the test display at a glance. SMD devices are used in the machine to reduce the density of the whole machine and reduce the volume. The instrument is equipped with a standard USB communication interface, and at the same time can provide common communication software to meet the needs of communication with computers, data analysis, statistics, and the construction of automatic test system. The instrument accepts SCPI (Standard Commands for Programmable Instruments) commands to ensure the compatibility of communication software.<\/p>","protected":false},"excerpt":{"rendered":"
\u25a021,000\/51,000 readings display<\/p>\n
\u25a0 Test speed: up to 25 times\/second<\/p>\n
\u25a0 DCV\/ACV, DCI\/ACI, \u03a92W\/\u03a94W, Frequency\/<\/p>\n
Twelve measurement functions including cycle, diode, on-off, dB\/dBm, etc.<\/p>\n
\u25a0 True RMS AC voltage and current measurements with a bandwidth of up to 100 kHz<\/p>\n
\u25a0 DCV measurement accuracy up to 0.02%, resolution up to 10\u03bcV<\/p>\n
\u25a0 Zero offset (REL) test mode eliminates residual readings<\/p>\n
\u25a0 Uncapped calibration<\/p>\n
\u25a0 High-brightness large-screen vacuum fluorescent tube (VFD) dual displays<\/p>\n
\u25a0 Simultaneous display of AC+DC, AC+Hz, Readout+dB, Readout+dBm and other parameters.<\/p>\n
\u25a0 Measured value percentage display function<\/p>\n
\u25a0 Comparison function (HI\/IN\/LO) for quick test sorting<\/p>\n
\u25a0 Standard USB communication interface provides a convenient way to communicate with the system.<\/p>\n
Automatic upgrading of the instrument's operating program via USB DEVICE is possible.<\/p>","protected":false},"featured_media":6616,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_brand":[3537],"product_cat":[57,52],"product_tag":[1831,1927,1928],"class_list":{"0":"post-4494","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-tonghui","7":"product_cat-multimeters","8":"product_cat-tydzcs","9":"product_tag-1831","10":"product_tag-1927","11":"product_tag-1928","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product\/4494","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/comments?post=4494"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media\/6616"}],"wp:attachment":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media?parent=4494"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_brand?post=4494"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_cat?post=4494"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_tag?post=4494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}