Compatible substrates
Frosted / milky material
DONGRU DR80 Light Transmittance Meter
Light Transmission Meters
DR80
DONGRU DR80 Light Transmittance Meter
For transmittance checks on compatible translucent, frosted and milky-white materials.
Request technical guidanceCapabilities / DR80
What the product record supports.
Four confirmed points: material, measurement, readout and power. Full values are in the specification table below.
Measurement
optical (visible light) · 0.0—99.9% · ±2
Readout
0.1%
Power & body
three AAA alkaline batteries · 129×70×25.5mm / approx. 340g(including probe and battery)
Model / DR80
Technical specifications
Values come from one shared product record; confirm suitability for your measurement task.
0.0—99.9%
Measuring range
Confirm your material, measuring method and application before selecting an instrument.
Measurement
- Measurement method
- optical (visible light)
- Measuring range
- 0.0—99.9%
- Compatible substrates
- Frosted / milky material
- Accuracy
- ±2
- Resolution
- 0.1%
- Minimum measurement area
- 16×16mm
- Probe / optics
- 380-780nm
Instrument & environment
- Model
- DR80
- Product code
- DR-LT-DR80
- Power supply
- three AAA alkaline batteries
- Dimensions / weight
- 129×70×25.5mm / approx. 340g(including probe and battery)
- Operating environment
- 0℃-40℃, ≤85%RH
Product family / DR80
Where it fits
Frosted glass, milky-white sheet and other translucent materials.
Compatible substratesFrosted / milky material
Confirm your material, measuring method and application before selecting an instrument.
DR80
Discuss this model
Tell us your material, expected range and site conditions. We can help check the instrument and probe fit.