Features:

Portable Design: The instrument is designed for easy transport and field use.

User-Friendly Interface: It features an interface intended for straightforward operation.

Compliance with Industry Standards: The device is built to adhere to relevant industry specifications.

Integrated GPS: It includes GPS functionality for location tracking during measurements.

Durable Construction: The retroreflector meter is constructed for robustness and longevity.

Multiple Measurement Modes: It offers both day and night measurement modes for versatility.

Pavement Marking Retroreflector meter RL&QD, a portable field measuring instrument designed to assess the retroreflective brightness of road markings in both day and nighttime conditions.

Here are the key specifications of the instrument:

• Measurement Items: Retroreflective coefficient (RL&QD value) in mcd·m⁻²·lx⁻¹.

• Measurement Range: 0-4000 (RL) and 0-400 (QD).

• Observation Angle: 1.05°.

• Angle of Incidence: 88.76°, with a complementary angle of 1.24°.

• Light Source Colour Temperature: 2856±50K.

• Measuring Aperture Area: 340mm x 95mm.

• Error of Repeatability Measurement: ≤3%.

• Continuous Working Time of Battery: >72h.

• Data Storage Space: 16GB.

• Built-in Battery Capacity: 13Ah.

• Charger: DC 8.4V.

• Ambient Temperature: -15°C~+60°C.

• Ambient Humidity: <98%, no frost.

• Instrument Size: 700mm x 135mm x 115mm