Wall Pipe Blockage Detector Pipe Blockage Detector For Iron/PVC/Cement/Steel Pipes, NOYAFA NF-5120, NOYAFA NF-5130, NOYAFA NF-5140 chemistry lab app Dynamic scale shift: 30~130dB

Dynamic scale shift: 30~130dB

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Water Proof

Wall Pipe Blockage Detector Pipe Blockage Detector For Iron/PVC/Cement/Steel Pipes, NOYAFA NF-5120, NOYAFA NF-5130, NOYAFA NF-5140 chemistry lab app Dynamic scale shift: 30~130dBTransmitter: 1. Cable length: NF 5120: 20 meters, NF 5130: 30 meters, NF 5140: 40 meters 2. Scope of application: PVC pipe, cement pipe, plastic pipe, iron pipe, metal pipe, steel pipe, copper pipe, etc. 3. Battery capacity: 18650 lithium battery 2600mAh 4. Operating frequency: 300Hz 5. Full power working time: about 10H 6. Operating temperature: 10 40 degrees Celsius 7. Size: about 30 x 36 x 4. 5cm 8. Weight: about 1500g Receiver: 1. Sensitivity