Specification:
Model: ESR02 Pro
Resistor: 0Ω~50Ω, Resolution: 0.01 ohm
Capacity: 25pF~100mF, Resolution: 1pF
Inductance: 0.01mH~20H, Resolution: 0.01mH
Capacitor ESR Resolution: 0.01Ω
Battery: 1pcs x 9V 6LR61 Battery (NOT included)
Size: Approx. 14*8*4.5cm/5.5*3.1*1.8inch
Weight: Approx. 223g / 7.9oz
Using Instruction:
Push “POWER / TEST” to power on and start a test, multiple measurements can be repeated by this key, auto power off 20 seconds after measurement.
Provide three kinds of socket, each socket pin 1, pin 2 and pin 3 are connected.
The placement of the device does not require the order of instruction, and the screen displays the component function of each pin after measuring.
There is a table “typical ESR value of electrolytic capacitor” at the back, it is for guiding only, these are typical value for standard grade electrolytic capacitor at room temperature.
Calibration:
Short the test pin 1, 2, 3 together and push “POWER / TEST” button, then the screen prompts to enter calibration, push the button again within 2 seconds to confirm. Few seconds latter the screen prompts to release pin 1, 2, 3, release them and wait for calibration finish.
Package List:
1 x Transistor Tester
1 x User Manual
Note:
Before testing the capacitor, be sure to discharge it, otherwise it may damage the internal circuit.If using DC supply, please choose DC 9V~12V adapter. (including 9V and 12V).Can be powered by a 9V 6LR61 battery (NOT included), when the battery power is under 6V, please replace a new one.