- Semi-finishedproduct: No
- Battery Included: no
- High-concerned chemical: none
- Brand Name: CERTEON
- Origin: Mainland China
- Model: TA8191
- Detection Frequency Range: 30Hz~300Hz
- Measurement Range: 0.1~1999mG / 0.01~199μT
- Sampling Rate: 0.5 sec
- Power Supply: 3*1.5V AAA batteries

Notice:
Due to shipping restrictions, batteries are not included in shipments to certain regions. Please prepare the required batteries yourself to ensure normal use of the product. Thank you for your understanding.
1.NOTE
Model: TA8191
Detection Frequency Range: 30Hz~300Hz
Measurement Range: 0.1~1999mG / 0.01~199μT
Resolution: 0.1mG / 0.01μT
Sampling Rate: 0.5 sec
Power Supply: 3 × 1.5V AAA batteries
Functions:
Data Hold
Max Value Display
Unit Conversion (μT / mG)
Temperature Measurement (°C / °F switchable)
Alarm (Red backlight + buzzer)
Auto Power-Off after ~10 minutes (manually cancelable)
Due to page limitations, some parameters may not be fully listed.
Please contact us if you have any questions.
2. Parameters
|
Parameter |
Value |
|
Detection Frequency Range |
30Hz – 300Hz |
|
Measurement Range |
0.1–1999mG / 0.01–199μT |
|
Resolution |
0.1mG / 0.01μT |
|
Sensor Type |
Single-axis |
|
Sampling Rate |
0.5 seconds |
|
Accuracy |
±5% (within 50μT–200μT at 50/60Hz) |
|
Data Hold / Max Value |
Yes |
|
Unit Conversion |
Yes (mG / μT switchable) |
|
Temperature Measurement |
Yes (°C / °F switchable) |
|
Backlight Display |
Yes |
|
Low Battery Indicator |
Yes |
|
Alarm Function |
Yes (red light + buzzer) |
|
Auto Power Off |
Yes (after ~10 minutes idle) |
|
Power Supply |
3 × 1.5V AAA batteries |
|
Net Weight |
Approx. 75g |
|
Product Dimensions |
135 × 47 × 25mm |
|
Packaging |
Blister packaging |
3. Features
High Sensitivity Detection
Accurately detects electromagnetic radiation from 30Hz to 300Hz with a resolution of 0.01μT.
Dual Measurement Units
Switch easily between milliGauss (mG) and microTesla (μT) for flexible operation.
Overrange Alarm
Visual and audible alerts when radiation levels exceed safe limits.
Large Backlit LCD Screen
Clear visibility even in dark environments with a backlit display.
Temperature Monitoring
Measures ambient temperature with easy unit switching between °C and °F.
Auto Shut-Off Function
Automatically powers off after 10 minutes of inactivity to save battery life.
Compact & Portable
Lightweight and ergonomically designed for single-hand operation and easy carrying.
4. Applications
Perfect for household appliance testing, prenatal and baby product radiation safety monitoring, workplace EMF assessment, and other professional or daily scenarios.













5. FAQs
Q1: Can this device detect radiation from home appliances?
A1: Yes, it’s suitable for detecting radiation from TVs, microwaves, computers, and other electronics.
Q2: Is it safe for use by pregnant women?
A2: Absolutely. This device is designed for sensitive environments, including pregnancy safety checks.
Q3: Does it measure temperature as well?
A3: Yes, it includes ambient temperature measurement and supports both °C and °F units.



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