Wall Pipe Blockage Detector Pipe Blockage Detector For Iron/PVC/Cement/Steel Pipes, NOYAFA NF-5120, NOYAFA NF-5130, NOYAFA NF-5140 Option:NOYAFA NF-5140 Product is water resistant and

Product is water resistant and not water proof

Educational Institutes and R&D Laboratories who are engaged in specialized research applications

and look through the eyepiece

Facilitates a deeper understanding of scientific principles through active engagement

at one hundred increment of the total record

Wall Pipe Blockage Detector Pipe Blockage Detector For Iron/PVC/Cement/Steel Pipes, NOYAFA NF-5120, NOYAFA NF-5130, NOYAFA NF-5140 Option:NOYAFA NF-5140 Product is water resistant andTransmitter: 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