Soil resistivity test: 4-pole method (only applicable to DY4100B)
Soil resistivity refers to the resistance of soil to current per unit length and unit cross-sectional area, and is a measure of the soils resistance to current intensity
Voltage to ground (AC voltage): 600V Test range 0~600Vac
Photovoltaic voltage (DC voltage): 1500V Test range: 0~1500Vac
Test method: voltage drop method (applicable to the current and voltage test of the probe)
Pressure limit: 243.3kpa (exceeding this range will damage the product)
Pressure connector: 1 x 1/8" (3.18mm) quick connector
Out of range prompt: Er (please stop using when prompted, exceeding the use range will damage the product)
Power supply: 1 9V battery (not included)
Equipped with black rubber head and metal connector, it is convenient for users to detect the vacuum degree of intake manifold, brake vacuum pump, 8. gas pipeline, etc.
Multiple pressure units switch, data is intuitive, no calculation required
AC detects the MAX/MIN voltage, power frequency and duty cycle of the circuit under test, while DC volts detects the voltage value of the circuit under test
Resistance test and diode test mode: detects the resistance between the probe of the circuit under test and the auxiliary ground; while the diode test can quickly test the operation of the diode component and determine whether it is conductive
Extra-long detection cable 6m: covers the vehicle from the front to the back, you can easily check the entire circuit system
Current overload protection: When the current is overloaded, it will automatically disconnect the protection circuit to reduce unnecessary losses
The dual-hole automotive spark plug tester has two test holes, which can test two spark plugs at the same time. If you suspect that any spark plug is not working properly, you can do a comparative test to make an accurate judgment
Test principle: In the automotive ignition system, the high-voltage ignition coil generates a high voltage (more than 10,000 volts), and the spark plug leads it to form a high-voltage ignition coil into the cylinder engine. The spark between the spark plug electrodes ignites the mixture. The detector can distinguish good spark plugs from bad spark plugs according to the intensity of the spark
Turn the key switch clockwise to turn on the tester, and the indicator light is green
Close the protective cover, insert the adapter into the side socket, and connect the tester to the power supply to turn it on
Turn the switch clockwise to adjust the operating frequency between 1000rpm and 6000rpm/min. The higher the frequency setting, the stronger the spark.
100W power, stable performance, faster heating, will not burn your hands, greatly improve efficiency
Easy to operate, with LED lights, view more clearly and carefully, repair firm, durable
Compact and portable, comfortable to hold, greatly improving the efficiency of the work, so that the details of the processing more accurate
Wide range of applications, suitable for quick maintenance of automotive plastic parts (such as bumpers, instrument panels, radiators, headlights and damaged panels) and most plastic furniture in daily life
100W power, stable performance, faster heating, will not burn your hands, greatly improve efficiency
Easy to operate, with LED lights, view more clearly and carefully, repair firm, durable
Compact and portable, comfortable to hold, greatly improving the efficiency of the work, so that the details of the processing more accurate
Wide range of applications, suitable for quick maintenance of automotive plastic parts (such as bumpers, instrument panels, radiators, headlights and damaged panels) and most plastic furniture in daily life