goot Soldering Iron Tester TM-200 1pc

You can measure the temperature of the tip of your soldering iron, leak voltage and earth resistance with this one unit. Economical temperature sensor (PAT.P) with a long service life that can be measured more than 200 times Comparator function: A function that automatically determines pass / fail based on measured values. You can check if it is met. If the measured value is within the range of the upper limit / lower limit set in advance, it will be judged as pass, and the green lamp lighting + buzzer sound will be output. If it is out of range, the red lamp will light. Display value hold function: By using the display value hold function, you can easily read by holding the display value, such as when writing the measured value to a data sheet. (It functions as a peak hold in temperature measurement.) Auto-zero function: When measuring leak voltage and earth resistance, reset the zero point error due to temperature change or aging of the circuit on the internal circuit. Sensor alarm function (PAT.P): This function adds sensor damage value and notifies sensor replacement time by sensor alarm lamp when the set value is reached. Corresponds to the wide temperature range of 0 to 700 degreess required for soldering, with an error of +/- 0.5% of full scale (not including sensor error). Due to the structure that the sensor easily contacts and touches the contact surface of the tip, accurate temperature can be measured in just a few seconds regardless of the angle and shape of the tip. The sensor can be easily replaced by the customer.