current and voltage protection

[Brent August 28, 2017 at 2:46 am Post count: 0]

#21041 Reply |

I have this unit: https://smile.amazon.com/DROK-Multimeter-Charge-Discharge-Electricity-Overvoltage/dp/B01M5CWR2P/ref=cm_cd_al_qh_dp_t

Does the <span class=”a-list-item”>overcurrent protection, undercurrent protection, overvoltage protection, undervoltage protection,  and time limit protection only work if you add a relay?</span>

[DrokKeymaster August 28, 2017 at 9:56 am Post count: 2971]

#21049 Reply |

Hello Brent,
Thanks for writing in.
Yes, these protections can only work when connect a relay.
For any more questions, please feel free to let us know.
Best regards.

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