The new electronic positioning receiver (YY-DDJ-II) is a patented product (patent number: 2013106573089) developed by our company with long receiving distance, anti-interference, low temperature resistance and other characteristics.
（1）Free from any external interference, long reception distance, accurate report and omission.
（2）The instrument can be used without adjustment. The operation is simple and no training is required.
（3）The key is to hold the probe strap or shoulder probe when looking for the pig, and the buzzer can determine it is the pig.
（4）For conventional pipes, hold the probe or strap parallel or perpendicular to the pipe. Go straight and you'll find the pipe cleaner.
Shenyang Yongye Industry Co.,Ltd
Foreign Trade Sales Address：
1204, World Financial Center, No. 41, Beizhan Yi Road, Shenhe District, Shenyang
No.11, Central Road, Yilu Industrial zone, Xintaizi Town, Tieling County, Tieling Liaoning