Product Summary
TOOLTOP TH202 4in1 256x192 Thermal Camera 2 Channels 80MHz Oscilloscope Multimeter PCB is a digital oscilloscope selected for checking waveforms, debugging signals and validating circuit behavior. It is suitable for electronics repair technicians, lab users and embedded developers who need practical electronics hardware for reliable project work.
Best For
- checking waveforms, debugging signals and validating circuit behavior
- test leads, probes and bench electronics workflows
- Electronics testing, repair, prototyping and maker workflows
FAQ
Who is this product for? It is intended for electronics repair technicians, lab users and embedded developers.
What should I check before buying? Review the product options, specifications, included accessories and compatibility details on this page.
Note:
1. In order to correct non-uniformity, a mechanical control calibration plate is installed in front of the thermal imaging detector, which will be calibrated every 10 seconds to ensure more accurate measurements. This is a thermal imaging detector undergoing calibration work, which usually experiences a lag of about 1-2seconds. This is a normal phenomenon, so please don't worry.
2. Macro lens installed for PCB inspection at about 3 cm. For distances beyond this, use normal thermal imaging; otherwise the image will be blurred.
3. Mute setting: Select OSC or DMM mode, then press the MENU key, select Beep function and turn it off.
Features:
Professional 256x192 Thermal Imager
- 256x192 resolution 25Hz thermal imaging sensor
- With macro lens for 3cm close-range PCB inspection
- Real-time temperature profile recording improves inspection efficiency
2 channels Oscilloscope
80MHz analog bandwidth, 200MSa/s high-speed sampling, 12 customizable waveform parameters (such as time base), making circuit debugging more efficient.
20,000 Counts True-RMS Multimeter
Supports voltage/current/resistance/capacitance/frequency/duty cycle/diode/continuity and relative value measurements ,minimizes lead resistance and interference for more reliable results.
3.2 Inches Large Display
320x240 resolution, wide-view TFT color screen with 8 levels brightness adjustable. Readouts and waveforms are clear at a glance.
4GB Built-in Storage
Stores up to 2,000 data multimeter sets or 2,000 waveforms and supports saving thermal images and videos analysis.Facilitating experimental recording and data analysis.
3000mAh Lithium Battery
Rechargeable battery with a long battery life of approximately 5 hours, perfect for field measurements.
Specifications:
Thermal Imager Parameters
Sensor Type: VOx (Vanadium Oxide)
Thermal Resolution: 256x192
Image Capture Rate:25Hz
Temperature Range: -20 deg C-+550 deg C
Measurement Accuracy:±2 deg C or ±2%
Emissivity: 0.01-0.99
Palette: White Hot, Black Hot, Fusion1, Fusion 2, lron 1, lron 2,Deep Blue, Color 1, Color 2.Lava, Rain, Green, Red Hot.Deep Purple
Field of View(FOV):50.0 deg (H)x37.2 deg (V)
Focus:3.5mm (fixed, non-adjustable)
Measurement Points: 5(center,highest,lowest,area max, area min)
lmage Format:JPG (photo), AVl (video)
Storage Capacity:TF card
Oscilloscope Parameters
Analog Bandwidth: 80MHz(Single Channel),40MHz(Dual Channel)
Maximum Sampling Rate:200MSa/s
Channels:2
Storage Depth: 2K
Vertical Resolution: 8 bits
Coupling Mode:DC、AC
Input lmpedance: Approx.1M ohm
Trigger Mode:Auto、Normal、 Single
Trigger Edge Selection:Rising / Falling edge
Vertical Sensitivity Range: 10mV/div-10V/div
Vertical Accuracy: ±(5%+ 0.2div)
Voltage Measurement Parameters:Vp-p、Vp、Vmax、Vmin.Vavg、Vrms
Time Measurement Parameters:Freg、Period、 +Width、-Width、+Duty、-Duty
Non-Linearity: ±1 bit
Attenuation:Vertical ±4.0, Horizontal ±6.0
Time Base Range:6ns/div-50s/div. adjustable in 1-2-5 steps
Horizontal Accuracy: ±(0.01% + 0.1div)
Automatic Measurement Accuracy: ±(5%+ 0.2div)
Multimeter Parameters
Display: 20000 Counts
DMM Measurement Speed: 3 times/second
DC Voltage: 200.00mV/2.0000V/20.000V/200.00V/1000.0V
AC Voltage(True RMS):200.00mV/2.0000V/20.000V/200.00V/750.0V
DC Current: 2000.0mA/10.000A
AC Current(TrueRMS):2000.0mA/10.000A
Resistance:200.00 ohm/2.0000k ohm/20.000k ohm/200.00k ohm/2.0000M ohm/20.000M ohm/200.00M ohm
Capacitance:9.999nF/99.99nF/999.9nF/9.999uF/99.99uF/999.9uF/9.999mF/99.99mF
Frequency:9.999Hz-9.9999MHz (input ≥ AC 500mVp-p; higher frequency requireshigher input voltage)
Diode Test:Open-circuit voltage approx.3V, maximum test current approx.2mA
Continuity Test: Buzzer sounds at<50 ohm; displays OL at ≥200 ohm
Auto Range Switching: Applicable to all measurement functions
Overrange Indication: O.L(Over load)
Dynamic Data Window: Continuously refreshes to display real-timemeasurement data
Fuse :10A/250V
Signal Source Parameters
Waveform Frequency
Sine Wave:10Hz-100kHz(1-2-3-5 step mode)
Triangle Wave:10Hz-100kHz(1-2-3-5 step mode)
Square Wave:10Hz-4MHz (5MHz for reference only)(1-2-3-5 step mode)
Square Wave Duty Cycle:10%-90%(adjustable in 10% increments, 1-2-3-5 step mode)
Output Voltage: 3Vpp (output impedance approx.50 ohm)
Other Parameters
Display: 320x240; 3.2-inch TFT color screen
Backlight Brightness: 1-8 levels adjustable
Battery: 3000mAh rechargeable lithium battery
Low Battery Indicator: Support
Operating Time: About 5 hours
Operating Environment: 0 deg C-+40 deg C; <75%RH
Overall Dimensions: 173mmx89mmx38mm
Silent Mode: Supported
Auto Power-off: 5min-60min or disabled
Power : DC5V/2A ( charger not Included)
Storage Capacity: DMM: 2000 records; OSC: 2000 waveforms
Storage Environment: -10 deg C-+60 deg C; <90%RH
Weight: 296g/10.4 0z (0.65 lb)(excluding accessories)
kit List:
1 x Thermal Imager Oscilloscope
2 x Oscilloscope Probes
1 x One Pair Test Leads
1 x BNC to Alligator Clip Cable
1 x USB Cable
1 x EVA Bag
1 x English User Manual
