for Dsp ERV08 Time for relay Electronic Adjustable Delay 0 1 Seconds to 100
USD 21.89 USD
Specifications
| Brand | Unbranded |
Turn on the device and check the reading at for 2.5 seconds with a stopwatch. If the reading is too high or too low, adjust the "t" knob again. Check the device again. In this example, set it to a more sensitive value.