The DM306 is a 3-in-1 industrial handheld test instrument integrating an oscilloscope, signal generator, and digital multimeter. Featuring a portable industrial design and a 3.2-inch IPS full-view color display, it provides up to 25,000-count multimeter resolution for precise readings. Its intuitive button and menu controls, compact size, and portability make it suitable for a wide range of industrial measurement applications.<\/p>\n
Portable Industrial Design<\/b><\/strong>: <\/b><\/strong>The handheld body is compact, portable, and easy to operate, making it ideal for on-site and outdoor measurement tasks.<\/p>\n 3.2-Inch IPS Full-View Color Display<\/b><\/strong>: <\/b><\/strong>The 3.2-inch IPS color display provides a wide viewing angle, ensuring waveforms and measurement readings remain clear and easy to read.<\/p>\n 25,000-Count High-Resolution Multimeter<\/b><\/strong>: <\/b><\/strong>The digital multimeter provides 25,000-count resolution, delivering higher-resolution measurement readings for more precise testing.<\/p>\n Type-C Charging<\/b><\/strong>: <\/b><\/strong>Supports two charging methods via an adapter or a computer\u2019s USB port.<\/p>\n \u2013<\/b><\/strong>Vertical System:<\/b><\/strong>\u00a0Adjustable voltage ranges with support for X1\/X10 probe attenuation matching.<\/p>\n \u2013<\/b><\/strong>Horizontal Time Base: <\/b><\/strong>Adjustable time base. Low-speed signals automatically enter Roll Mode for extended observation of slowly changing waveforms.<\/p>\n Supports Auto, Normal, and Single trigger modes. Rising-edge and falling-edge triggering with freely adjustable trigger level and trigger source (CH1\/CH2).<\/p>\n \u2013<\/b><\/strong>Automatic Measurements: <\/b><\/strong>Peak, Maximum, Minimum, Peak-to-Peak, RMS, Frequency, Duty Cycle, and Period. Up to 4 parameters can be displayed per channel.<\/p>\n \u2013<\/b><\/strong>Cursor Measurements:<\/b><\/strong>\u00a0Horizontal, vertical, and combined cursors for measuring voltage differences and time differences.<\/p>\n \u2013<\/b><\/strong>XY Mode: <\/b><\/strong>For phase and frequency-ratio comparison.<\/p>\n \u2013<\/b><\/strong>Adjustable Persistence:<\/b><\/strong> Minimum \/ 500ms \/ 1s \/ 10s \/ Infinite persistence for observing waveform changes and drift.<\/p>\n -Long-press the button to save waveform screenshots for on-device viewing.<\/p>\n -Connect to a computer via Type-C to access the storage folder and export waveforms for PC-based analysis.<\/p>\n \u2013<\/b><\/strong>AUTO Setup:<\/b><\/strong>\u00a0One-touch adaptation to unknown waveforms.<\/p>\n \u2013<\/b><\/strong>Baseline Self-Calibration:<\/b><\/strong>\u00a0Eliminates baseline offset caused by temperature changes or prolonged storage.<\/p>\n \u2013<\/b><\/strong>Display & Power Management: <\/b><\/strong>Configurable backlight brightness, automatic backlight shutoff, and automatic power-off for optimal visibility and battery life.<\/p>\n \u2013<\/b><\/strong>Multi-Language Support: <\/b><\/strong>Chinese, English, French, German, Russian, Spanish, Dutch, Turkish, and Portuguese. Factory reset supported.<\/p>\n Probe compensation detection mechanism ensures measurement accuracy, with comprehensive high-voltage safety warnings.<\/p>\n Six Output Waveforms: <\/b><\/strong>Outputs 6 waveform types: Sine Wave, Square Wave, Triangle Wave, Half-Wave, Full-Wave, and Sawtooth Wave.<\/p>\n Adjustable Output Parameters: <\/b><\/strong>Output amplitude, frequency, and duty cycle can be independently configured. Supports on\/off output control, with a built-in waveform preview window on the screen.<\/p>\n Common Ground with Oscilloscope: <\/b><\/strong>Shares a common ground with the oscilloscope, making it suitable for equipment debugging and circuit testing.<\/p>\n Comprehensive Measurement Functions:<\/b><\/strong>\u00a0Measures AC\/DC Voltage, AC\/DC Current, Resistance, Continuity with Audible Buzzer, Diode, Capacitance, and VFC AC Measurement with Interference Rejection.<\/p>\n Auto\/Manual Range Selection:<\/b><\/strong>\u00a0Supports both automatic and manual range switching. Features a data HOLD function that simultaneously displays MAX (Maximum Value), MIN (Minimum Value), and AVG (Average Value).<\/p>\n REL Relative Measurement: <\/b><\/strong>Supports REL relative value measurement. The AC range also provides frequency readings. Dedicated 10A and mA current input terminals are provided with fuse protection.<\/p>\n High-Definition Digital Display: <\/b><\/strong>Provides clear digital readings with flexible automatic or manual range selection.<\/p>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":" AUTOOL DM306 Handheld Oscilloscope Multimeter with 10MHz dual-channel oscilloscope, signal generator, and 25,000-count multimeter.<\/p>","protected":false},"featured_media":770,"menu_order":0,"template":"","abcat_category":[12],"class_list":["post-769","abcat_product","type-abcat_product","status-publish","has-post-thumbnail","hentry","abcat_category-automotive-multimeter"],"_links":{"self":[{"href":"https:\/\/autooltech.com\/ja\/wp-json\/wp\/v2\/abcat_product\/769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/autooltech.com\/ja\/wp-json\/wp\/v2\/abcat_product"}],"about":[{"href":"https:\/\/autooltech.com\/ja\/wp-json\/wp\/v2\/types\/abcat_product"}],"version-history":[{"count":3,"href":"https:\/\/autooltech.com\/ja\/wp-json\/wp\/v2\/abcat_product\/769\/revisions"}],"predecessor-version":[{"id":1595,"href":"https:\/\/autooltech.com\/ja\/wp-json\/wp\/v2\/abcat_product\/769\/revisions\/1595"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autooltech.com\/ja\/wp-json\/wp\/v2\/media\/770"}],"wp:attachment":[{"href":"https:\/\/autooltech.com\/ja\/wp-json\/wp\/v2\/media?parent=769"}],"wp:term":[{"taxonomy":"abcat_category","embeddable":true,"href":"https:\/\/autooltech.com\/ja\/wp-json\/wp\/v2\/abcat_category?post=769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Oscilloscope Core Capabilities<\/b><\/strong><\/h3>\n
10MHz Dual-Channel Oscilloscope<\/b><\/strong><\/h3>\n
Comprehensive Waveform Adjustment<\/b><\/strong><\/h3>\n
Advanced Trigger System<\/b><\/strong><\/h3>\n
Rich Measurement Functions<\/b><\/strong><\/h3>\n
Waveform Storage & Export<\/b><\/strong><\/h3>\n
Practical Auxiliary Functions<\/b><\/strong><\/h3>\n
Probe Compensation & High-Voltage Safety<\/b><\/strong><\/h3>\n
Built-in Signal Generator<\/b><\/strong><\/h3>\n
Digital Multimeter<\/b><\/strong><\/h3>\n