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SPECIFICATIONS
Battery Included: no
Brand Name: MUFASHA
Certification: CE
Choice: yes
DIY Supplies: Electrical
High-concerned chemical: none
Model Number: T-02A
Origin: Mainland China
Power Source: Battery
Power Supply: Battery
Semi-finishedproduct: No
Voltage range: 12/48-1000V AC
power: 1.5V AAA*2
How to turn on the machine
Install the battery (1.5V AAA) according to the display on the machine, and press and hold the power button for more than 2 seconds to turn it on.
The principle of testing products with AC
The principle of a non-contact voltage tester detecting AC is based on sensing the magnetic induction voltage around AC. It's the physical phenomenon where electricity generates magnetism and magnetism generates electricity. So it basically follows some natural rules. For example, when detecting a live wire, the closer you are, the higher the frequency of the alarm; the farther away, the alarm gets lower in frequency or might even disappear. The alarm strength decreases with distance. But don’t worry, the tester never needs to touch the wire directly to detect the induced voltage around AC. It’s worth noting that with this principle, DC can’t be detected, because there’s no induced voltage around DC.
What is this product mainly used for?
Check if there are any breaks in the AC power wires, such as the data cable plugged into an AC outlet. Also, check if there's any AC voltage higher than 12V around the AC power wires.
Confirm the live wire, neutral wire, and ground wire. The live wire triggers a high-frequency alarm. The neutral wire will trigger a low-frequency alarm when it gets close to the live wire. In principle, the live wire alone doesn’t trigger an alarm, and the ground wire works the same way.
Note
Please use 1.5V AAA batteries as specified. There are lithium batteries of the same size on the market, but they are not compatible with this machine. The output voltage of those lithium batteries exceeds the specified voltage.
product information
This product can detect whether wires are charged (alternating current), and is suitable for home circuit maintenance and production electricity detection.
Product parameters
The high sensitivity range is 12-1000v (only when the H/L lamp is on) and the low sensitivity range is 48-1000v (default mode);
LED flashing alarm, neutral or weak electricity can only trigger yellow light, only high electricity can trigger red light;
Illumination light (press the light key to open);
Attention
Do not apply more voltage than the rated voltage indicated on this product;
Product packaging content
1* Carton;
1* Electric pen;
1* Instructions in English;
