Railway Track Gauge Rail Gauge Ruler

1. Display

high brightness OLED device can be used in the sun

2. Operating temperature

-40 ℃ ~ 60 ℃

3. Power supply

lithium battery, can work for six days

4. Weight

less than 2.2Kg

5. Storage capacity

10000 sets of data

6. Gauge measuring maximum error

± 0.2mm

7. Horizontal measuring maximum error

J type (± 1.0mm), A-type (± 0.5mm), B-Type (± 0.5mm), C-type (± 0.2mm)

8. Outer rail wear measurement curve maximum error

± 0.2mm