This batch of OTDRs consists of customer-returned units in like-new condition (90%+ new). Each device has undergone full performance testing and recalibration by our technical team to ensure it meets original factory specifications. All units are confirmed to be fully functional and free of defects.

We stand behind the quality with our renewed warranty: if any non-human-caused issue arises, we provide free replacement or repair until you are satisfied. The photos are taken in our warehouse, showing the actual condition.

Purchase with confidence at a significant discount versus new. Ideal for budget-conscious professionals seeking reliable performance. Supplies are limited.

SKYSHL has recently developed the SS305T series Single mode / SM OTDR based on years of experience in fiber optic instrument research and development.

This batch of OTDRs consists of customer-returned units in like-new condition (90%+ new). Each device has undergone full performance testing and recalibration by our technical team to ensure it meets original factory specifications. All units are confirmed to be fully functional and free of defects.

We stand behind the quality with our renewed warranty: if any non-human-caused issue arises, we provide free replacement or repair until you are satisfied. The photos are taken in our warehouse, showing the actual condition.

Purchase with confidence at a significant discount versus new. Ideal for budget-conscious professionals seeking reliable performance. Supplies are limited.

SKYSHL has recently developed the SS305T series Single mode / SM OTDR based on years of experience in fiber optic instrument research and development.