Graigar CK-102 Digital Concrete Crack Width Tester Gauge Meter 0 to 8mm Bridges Tunnels Buildings Metal Surface Crack Width Slit Width Gauge Observation Instruments Fittings can realize the test before

can realize the test before and after conversion

Metric/Imperial:Yes

Illuminance maximum/minimum measurement function

Voltage Steady Range ± 1V

the Portable Air Velocity Meter is a lightweight instrument that can be used anywhere to measure air velocity

Graigar CK-102 Digital Concrete Crack Width Tester Gauge Meter 0 to 8mm Bridges Tunnels Buildings Metal Surface Crack Width Slit Width Gauge Observation Instruments Fittings can realize the test beforeBrand: Graigar Color: Black Features: CK 102 Digital Concrete Crack Width Tester Probe (camera) comes with lighting fixtures, work around the clock, from the light changes; Handheld host of engineering plastic, lightweight and beautiful, strong and durable. Stored photos, data can be playback viewing; The option of using a variety of magnification probe test range can reach 0 8mm. An automatic interpretation of the crack width, directly to the crack