Digital Track Gauge
Digital Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge and back to back distance through microelectronics, embedded and sensor technologies and OLED display screen.

Features
1. Large LED backlit display: especially suitable for day outside and dark night 2. Quick calibration operation: simple measurement process 3. Large capacity battery:long standby time 4. Accurate measurement:keep long-term stability 5. Temperature compensation :working temperature is **0~**5℃ 6. Insulated design 7. Anti-electromagnetic interference 8. Waterproof:could use in rainy day 9. power saving function: no operation within *5 minutes, the system will automatically shut down. *0. Approval by CHINA ACADEMY OF RAILWAY SCIENCES

Specification
Model (***5mm)
GJC-JG1
Track gauge
********0mm
Superelevation measuring range
***5~***5mm
Display mode
OLED display and hand-held terminal display
Supply Voltage
DC3.4V～5.2V (rechargeable battery)
Superelevation division value
0.*5mm
Working temperature
**0℃～**5℃
Insulation performance
＞1MΩ
Track gauge division value
0.*1mm
Superelevation division value
0.*5mm
Track gauge max indication error
≤±0.*5mm
Superelevation max indication error
≤±0.3mm
Length
＜***0mm
Net Weight
≤6.5kg