Road Marking Retroreflectometer Equip with QD Value Function
Road Marking Retroreflectometer is a portable on-site measuring instrument that is used for measuring the retroreflection characteristic of road marking, the weight is 5kg.
The purpose of this road marking instrument is to simulate the brightness of road markings that can be seen by drivers under the illumination of motor vehicles at night, and the measured parameter is the coefficient of retrorefection brightness at night in daytime, namely, RL & QD value.
Measurement items: Retroreflective coefficient ( mcd.m-2.lx-1 )
Measurement range: 0---2000
Observation angle: 1.05°
Angle of incidence: 88.76°, Complementary angle is 1.24°
Light source color temperature: 2856±50K
Error of repeatable measurement: ≤2%
Continuous working time of battery: ?30h
Data storage space: More than 100,000 data
Built-in battery capacity: 12V / 5.2Ah
Charger: DC15V
Ambient temperature: -15?~+60?
Ambient humidity: ?98%, no frost
Measurement: Around 700mm x 140mm x 140mm
We are Testing Equipment Manufacturers in India and Testing Lab Equipment Suppliers from India for Bulk Tender Supply — direct factory pricing, IS / ASTM compliance, worldwide exports.
No middlemen — manufacturer pricing with full quality control and same-day quotations on this road marking retroreflectometer equip with qd value function.
Built to IS, ASTM, BS, EN and DIN standards — accepted by NABL labs, government tenders and international buyers.
We supply this equipment in bulk volumes to international procurement bodies, infrastructure ministries, public works departments & global tenders.
Container exports to 50+ countries with complete CHA, insurance, and shipping documentation handled in-house.
Our road marking retroreflectometer equip with qd value function is engineered for engineering laboratories, civil & material testing facilities, government procurement projects and international export contracts. Every unit ships with calibration documentation, IS/ASTM compliance certificates and after-sales support.
Choose us for transparent pricing, on-time delivery, and a manufacturing pedigree of 20+ years serving 50+ countries with 200+ types of testing instruments — from soil & concrete testing to advanced material analysis.
Send us your tender BOQ — we'll respond with a fully compliant manufacturer quote within 24 hours. Trusted by institutional & government buyers worldwide.
TrafficSignsRetroreflectometer-lab-78914696.jpg)
-lab-1793341334.jpg)
