6877-58 彩光感应测电笔 L

数字式火线电压读数

Key Features

• The voltage tester has:
• Self-check function, to check whether the electric pen is working normally, and to detect whether the line is on or off;
• At the same time, it can detect AC and DC, and distinguish the positive and negative polarity of DC;
• AC live line and zero line detection can distinguish and distinguish zero live line;
• This model has high sensitivity and can be used for induction detection;,
• Increase the brightness of LED, which is convenient for users to distinguish clearly;
• The resistance value is increased, the safety range of the test is effectively improved, and the safety is increased;
• Pen-hung design, convenient for users to carry;
• The cutter bar is made of CRV alloy steel, which enhances the firmness and can be used as a screwdriver;
• The circuit board is made of advanced engineering board, which is reasonable in design and enhances the performance of the test pen.
• The above 10 are the features of this product's highlight multi-function test pen, which greatly improves the user's needs for multiple environmental tests. This product embodies functional diversity, safety and stability.
• Product use parameters: AC voltage (contact) test range 12-250V; DC voltage (contact) test range 12-400V; AC voltage induction test (non-contact) test range 70-1000V; Voltage frequency 50-500HZ, channel inspection 0-20M Ω.