1X gear measuring voltage in 0 ~ 40V, 10X gear measuring voltage in 40 ~ 800V, adjust to 1X gear need to probe and oscilloscope are set to 1 × mode, adjust to 10X gear need to probe and oscilloscope are set to 10X mode, if the measurement of high-voltage signals, the probe switch toggle to the 10X position while the oscilloscope is in the 1x gear, then it will not burn the oscilloscope, but the measurement data is abnormal.
The DSO FNIRSI PRO is a full-featured, high-performance, high-performance and cost-effective handheld oscilloscope for the maintenance and R&D industries.
Equipped with an efficient one-button automation function, the measured waveforms can be displayed without complicated adjustments. The display is equipped with a 2.4-inch high-definition LCD screen with 320 * 240 resolution. Extremely convenient waveform storage function, built-in 16MB storage space, up to 500 waveform images. Powerful waveform file manager, support thumbnail browsing, viewing, detailed information view, flip, delete and other functions
Built-in 1200mAh rechargeable lithium battery can be continuously charged for 3 hours at a time. Day mode and night mode can be changed according to your preference.
The oscilloscope has a real-time sampling rate of up to 20MS/s and an analogue bandwidth of 5MHz. With a full range of triggering functions (single, normal, automatic), you can freely use periodic analogue signals and non-periodic digital signals.
Product Parameters
Product Description
Product Material: ABS
Product Name：Digital Handheld Oscilloscope
Product Model:DSO FNIRSI PRO
Channel number：1
Screen Size：2.4 inch
Screen resolution：320*240
Display: LCD screen
Analogue bandwidth: 5MHz
Maximum sampling rate: 20MSps
Trigger Mode: Single/Normal/Auto
Waveform storage: 500
Built-in battery: Li-ion 1200mAh
Standby time: 3 hours
Charging: 5V/1A/2A/3A/4A
Packing list
Matching probe*1, oscilloscope*1, manual*1, data cable*1
