{"id":29783,"date":"2026-08-07T18:50:11","date_gmt":"2026-08-07T17:50:11","guid":{"rendered":"https:\/\/innovogroup.eu\/?post_type=product&p=29783"},"modified":"2026-11-06T05:35:25","modified_gmt":"2026-11-06T04:35:25","slug":"siggen-3-in-1-fnirsi-dst-201-handheld-digital-multimeter-with-oscilloscope","status":"publish","type":"product","link":"https:\/\/innovogroup.eu\/en\/product\/siggen-3-in-1-fnirsi-dst-201-handheld-digital-multimeter-with-oscilloscope\/","title":{"rendered":"SigGen 3-in-1 FNIRSI DST-201 handheld digital multimeter with oscilloscope"},"content":{"rendered":"
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FNIRSI DST-201 3-in-1 Handheld Digital Multimeter with Oscilloscope and SigGen<\/h3>\n

The FNIRSI DST-201 is a new generation handheld digital multimeter that combines a True RMS multimeter, handheld oscilloscope, and DDS signal generator (SigGen) in one mobile device. Right from the start, it offers what classic meters lack: real-time waveform view, precise measurements up to 19,999 counts, data logging, trend analysis, and the ability to actively test circuits with a test signal. It is a complete tool for diagnostics, service, and field work.<\/p>\n

\"The<\/p>\n

A true handheld oscilloscope \u2013 full signal control<\/h3>\n

The built-in oscilloscope with 1 MHz bandwidth and 5 MSa\/s sampling allows you to observe signals with unprecedented detail in this class. Trigger functions, level adjustment, Auto\/Normal\/Single modes, and Infinite Afterglow make short disturbances, spikes, drops, or jitter immediately visible. This is a huge advantage in diagnosing power supplies, audio, LIN buses, PWM, or automotive electronics.<\/p>\n

\"FNIRSI<\/p>\n

DDS generator for active circuit testing<\/h3>\n

The DST-201 is equipped with a DDS signal generator supporting 13 waveform types (including<\/a>sine, square, sawtooth, half-wave, step). The frequency range of 0\u201310 kHz, amplitude of 0.1\u20133.0 V, and adjustable duty cycle of 0\u2013100% allow you to test amplifiers, tune filters, simulate PWM, and check circuit response without additional equipment. One tool \u2013 complete control over the signal.<\/p>\n

\"FNIRSI<\/p>\n

True RMS multimeter \u2013 confidence in every measurement<\/h3>\n

As a full-fledged True RMS multimeter, the DST-201 measures AC\/DC voltage and current, resistance, capacitance, frequency, temperature, diodes, and circuit continuity. It supports Live\/Wire (fast phase wire detection), Data Hold, auto mode, and intelligent burnout protection. The result is accurate, stable, and safe measurements\u2014even with distorted waveforms.<\/p>\n

\"FNIRSI<\/p>\n

A graph instead of guesswork \u2013 see how the signal changes over time<\/h3>\n

Curve Mode and the data logging function allow you to save and display changes in values over time in the form of a graph. This makes it easy to spot instabilities, fluctuations, voltage drops, or problems that only occur momentarily. This tool is designed for real-world problems, not laboratory ideals.<\/p>\n

\"FNIRSI<\/p>\n

Capture a fraction of a second and analyze it at your leisure with the HOLD button<\/h3>\n

The Waveform Hold function allows you to “freeze” the waveform at a key moment, and the data recording allows for later analysis or export. When a fault lasts a fraction of a second, the DST-201 will stop it and show it. Less stress, faster conclusions, more effective repairs.<\/p>\n

\"FNIRSI<\/p>\n

Clear screen in all conditions<\/h3>\n

The bright 2.8-inch TFT color display offers two themes: day mode (black on white) and night mode, so the device remains readable in full sunlight, at night, or in control cabinets. Large digits, graphs, MIN\/MAX and RMS indicators\u2014all visible at a glance.<\/p>\n

\"Close-up<\/p>\n

Power and mobility without compromise<\/h3>\n

The built-in 3000 mAh battery, charged via USB-C, ensures long operating time and convenience of use. Programmable auto-off (15\/30\/60 min) saves energy, and a sturdy silicone cover protects the device from impacts and workshop conditions. This equipment is ready for field work.<\/p>\n

\"FNIRSI<\/p>\n

Thoughtful ergonomics and classic operation<\/h3>\n

The iconic function knob combined with a modern interface makes operation quick and intuitive. Automatic range selection, logical menus, and physical buttons give you full control even when wearing work gloves. It’s a combination of classic design and modern electronics.<\/p>\n

\"FNIRSI<\/p>\n

Included:<\/h3>\n
    \n
  • FNIRSI DST-201<\/li>\n
  • P6100 oscilloscope probe<\/li>\n
  • Test leads<\/li>\n
  • Probe with alligator clips<\/li>\n
  • USB cable<\/li>\n
  • User manual<\/li>\n<\/ul>\n
    \n

     <\/p>\n

     <\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Manufacturer<\/th>\nTO FINISH<\/td>\n<\/tr>\n
    Model<\/th>\nDST-201<\/td>\n<\/tr>\n
    Device type<\/th>\n3-in-1 handheld digital multimeter: True RMS multimeter, oscilloscope, DDS signal generator<\/td>\n<\/tr>\n
    Screen<\/th>\n2.8″ color TFT display with day and night modes<\/td>\n<\/tr>\n
    Resolution<\/th>\n19,999 counts<\/td>\n<\/tr>\n
    Oscilloscope<\/th>\n1 MHz bandwidth, 5 MSa\/s sampling, Auto\/Normal\/Single modes, Infinite Afterglow, Waveform Hold<\/td>\n<\/tr>\n
    Signal generator<\/th>\nDDS, 13 waveforms, 0\u201310 kHz, amplitude 0.1\u20133.0 V, duty cycle 0\u2013100%<\/td>\n<\/tr>\n
    Voltage measurement<\/th>\nDC up to 1000 V, AC up to 750 V<\/td>\n<\/tr>\n
    Current measurement<\/th>\nAC\/DC up to 9.999 A<\/td>\n<\/tr>\n
    Other measurements<\/th>\nResistance, capacitance, frequency, temperature, diode test, continuity test, Live\/Wire<\/td>\n<\/tr>\n
    Power supply<\/th>\n3000 mAh battery, USB-C charging, auto power off 15\/30\/60 min<\/td>\n<\/tr>\n
    Construction<\/th>\nReinforced housing with silicone cover, intelligent overload protection<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    FNIRSI DST-201 3-in-1 Handheld Digital Multimeter with Oscilloscope and SigGen The FNIRSI DST-201 is a new generation handheld digital multimeter that combines a True RMS multimeter, handheld oscilloscope, and DDS signal generator (SigGen) in one mobile device. Right from the start, it offers what classic meters lack: real-time waveform view, precise measurements up to 19,999 […]<\/p>\n","protected":false},"featured_media":99001282,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[918],"product_cat":[2054],"product_tag":[],"class_list":["post-29783","product","type-product","status-publish","has-post-thumbnail","product_brand-fnirsi","product_cat-strumenti-di-misura","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product\/29783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/comments?post=29783"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/media\/99001282"}],"wp:attachment":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/media?parent=29783"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_brand?post=29783"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_cat?post=29783"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_tag?post=29783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}