- Remote measurement
- Excellent stability
- Easy to handle


The KLG-A ground extension gauge is used to measure the displacement of a ground surface. A super-invar wire is set between a stanchion at a reference point (fixed stanchion) and a stanchion at a measurement position (mobile stanchion) and this gauge is mounted on the stanchion at the reference point. The waterproof and environmental resistance features make this gauge suitable for on-site measurement work. The NKLG-AB model is designed specif ically for use with the network measurement system TML-NET.