Instructions:
The pencil has the advantage of ease of use without battery， suitable for direct checks on 12-250V AC and DC and AC indirect measurement of zero-phase line， phase line break detection.
In an accompanying package of this product has a nylon bag inside， it can be hung on the belt to facilitate the operator installed discharge pen.
1. Voltage of checks:
Before the test subject must test has confirmed that the charged body look detect electrical measurement is intact; before Testers normal unconfirmed， shall not be used;
The last figure is the measured voltage value;
. Not yet reached the high value segment displays 70%， shows a low value segment;
Measuring DC should hands touch the negative;
Measuring less than 12V voltage is charged objects available sensing electrode;
. Analyte with induction must be ground or zero;
2. Induction of checks:
Increasing the distance between lines tap "test button" (do not press)， electric pen tip close to the measured object， if the display appears symbol indicates that an object with alternating current， the use of this feature can easily distinguish zero phase line (when measured parallel line ); breakpoint location detection wire; and microwave radiation leakage and the like.
3. Detection: Tap the "test button" (do not press)， electric pen tip contact with the measured object， if the gall neon lit， can endanger human body with AC.
NOTES:
Do not catch the two electrodes simultaneously tested， the test results will not be correct or otherwise weaken the sensor sensitivity.