48V Voltage Detector Pen Low Sensitivity With Power Switch

Product Specification

48V Voltage Detector Pen

Safety instruction Warning

To avoid possible electric shock or personal injury:

l If the voltage detector is not used according to the instruction, the protection function provided by the electric pencil may be affected or invalidation.

l Do not use if the display is not displayed.

l Before using the voltage detector, please test the known power supply to ensure that the voltage detector is in good working condition.

l When using voltage detector, even if there is no indication or no sound alarm, there may still be voltage. Voltage detector indicates the effective voltage when a supply voltage generates enough intensity electrostatic field. If the field strength is very weak, voltage detector can’t detect the existence of voltage. The existence of voltage may be affected by several factors, including but not limited to: shielded wires/cables, thickness and type of insulation, distance from voltage sources, differences in complete insulators, socket design, etc.

l Do not use voltage detector if it is damaged or unable to work properly. Before using, check whether the tip of the probe is cracked or broken. If there is a question, please send it to repair in time.

l Do not apply the rated voltage exceeding the marking on the voltage detector.

l When testing voltages above 30 volts, be extra careful, because such a voltage is at risk of electric shock.

l Comply with local and national safety regulations and use appropriate protective equipment in accordance with local or national authorities.

The Meter Structure

① Probe (NCV sensor)

② Flashlight

③ Signal indicator

④ Display

⑤ Power switch

⑥ sensitivity/Flashlight (With sensitivity indicator)

⑦ Battery cover

Operation description

Power on/off

Press the power key and keep up for more than 1 second. The bee buzzed, the screen lit up and entered the test state. When the power on, power key was pressed and the bee turned to shut down.

High/low sensitivity

When the power is opened, the low sensitivity test state is defaults.

The sensitivity / flashlight key (less than 1 second) can be switched at high and low sensitivity. When the sensitivity indicator light is lit, it is a highly sensitive test state. Low sensitivity test state when extinguished

Notes:

High sensitivity:12~1000V

Low sensitivity: 48~1000V

Flashlight

Press the sensitivity / flashlight key and hold for more than 2 seconds. The flashlight is opened; The flashlight is closed by pressing the sensitivity / flashlight key and holding for more than 2 seconds.

No signal and no operation will be automatically closed after 3 minutes.

AC voltage detection

The voltage detector probe is placed near the AC voltage. When the voltage is induced, the signal light will be lit. The bargraph of the screen will become higher or lower as the voltage signal intensity is induced, and the beep beep hint will become faster or slower with the signal intensity.

Note 1: because the socket structure is different, when not by the backlight color change to distinguish the Live and neutral, generally according to the detected signal intensity to distinguish.

Note 2: Distinguish Live and neutral, if Live and neutral is near, the two lines can be separated as far as possible; it is true that it is not separable and can be distinguished according to the intensity of the signal. One of the strong signals is live wire and neutral wire with weak signal.

Auto power off

After about 3 minutes without any operation and No signal detection, the voltage detector will be automatically shut down to extend the battery life.

Low battery indicate

When the battery voltage drops to less than 2.5 volts, the display will display symbol. When the battery voltage drops to less than 2.3 volts, the voltage detector will automatically turn off. When low battery tip, please replace the battery.

Technical specifications

operating voltage:

AC voltage :12~1000V,

50/60Hz

application environment:

operating temperature:0~40℃

Storage temperature:-10~50℃

Humidity:≤95%

Altitude:≤2000m

Safety Compliance:

CAT.III 1000V

CAT.IV 600V；CE

Battery:2×1.5V AAA

Replace the battery

Rotate the battery cover as shown below, then remove the old battery and install the new battery according to the positive and negative instructions of the battery.

Warning:

To avoid electric shock, the battery cover should not be tested with voltage probe before locking.

Clean

Clean with a wet cloth.

Notes: After cleaning, the voltage detector must be dried before it can be used.