Compatible substrates
Glass / acrylic / film
DONGRU DR82A Optical Transmittance Tester
Light Transmission Meters
DR82A
DONGRU DR82A Optical Transmittance Tester
A bench instrument for optical-transmission checks on compatible samples.
Request technical guidanceCapabilities / DR82A
What the product record supports.
Four confirmed points: material, measurement, readout and power. Full values are in the specification table below.
Measurement
optical (three-in-one parallel path) · 0-100% · ±2%
Readout
0.1% · 5-inch color screen
Power & body
DC-5V · 200×200×167mm / approx. 1900g
Model / DR82A
Technical specifications
Values come from one shared product record; confirm suitability for your measurement task.
0-100%
Measuring range
Confirm your material, measuring method and application before selecting an instrument.
Measurement
- Measurement method
- optical (three-in-one parallel path)
- Measuring range
- 0-100%
- Compatible substrates
- Glass / acrylic / film
- Accuracy
- ±2%
- Resolution
- 0.1%
- Minimum measurement area
- 1.3mm
- Probe / optics
- 380-760nm, 940nm, 365nm
Instrument & environment
- Model
- DR82A
- Product code
- DR-LT-DR82A
- Display
- 5-inch color screen
- Power supply
- DC-5V
- Dimensions / weight
- 200×200×167mm / approx. 1900g
- Operating environment
- 0℃-50℃, 20%-90%RH
Product family / DR82A
Where it fits
Glass, acrylic sheet, film and other optical materials.
Compatible substratesGlass / acrylic / film
Confirm your material, measuring method and application before selecting an instrument.
DR82A
Discuss this model
Tell us your material, expected range and site conditions. We can help check the instrument and probe fit.