LX-1336B Luminance Meter for Screens and Backlights
LX-1336B screen brightness meter is mainly used to test the luminous brightness of various backlights such as televisions, computers, and mobile phone screens. It can test whether the light intensity of each distribution point of the effective area of various backlights is uniform, test the brightness of televisions, computers, and mobile phone screens, prevent eye damage, and play a certain role in eye protection for students and children.
- Luminance unit
- cd/m²
- Resolution
- 0.1 cd/m²
- Accuracy
- ±5.0%+10
- Repeatability
- ±2%
- Sensor cable length
- 120 cm
- Zeroing and data hold
- Auto zero
Fits
- Display makers, repair shops and QC teams: brightness of phone, tablet and TV screens
- Testing brightness uniformity across the active area of a backlight
- Measuring traffic signal brightness
Factory direct. OEM labelling and distributor pricing on request.
LX-1336B Overview
LX-1336B screen brightness meter is mainly used to test the luminous brightness of various backlights such as televisions, computers, and mobile phone screens. It can test whether the light intensity of each distribution point of the effective area of various backlights is uniform, test the brightness of televisions, computers, and mobile phone screens, prevent eye damage, and play a certain role in eye protection for students and children.
The LX-1336B is a handheld luminance meter. Where a lux meter measures light falling on a surface, the LX-1336B measures the brightness of a light-emitting surface in cd/m². Display and electronics makers, repair shops and QC teams use it on TV, computer and phone screens and on backlight panels, with 0.1 cd/m² resolution and ±5.0%+10 accuracy.
Key features
- Reads luminance in cd/m², resolution 0.1 cd/m²
- Accuracy ±5.0%+10
- Manual range selection, sampling 3 times/s
- Auto zero-adjustment, data hold, low battery indication
- Sensor on a cable of approx. 120cm; auto power off after approx. 15 minutes
- 9V (6F22) battery
Applications
Checking screen brightness on phones, tablets and TVs, testing whether brightness is even across the active area of a backlight, and measuring traffic signal brightness.
Choosing within the series
The LX-1332B, LX-1334B and LX-1336B share the same housing, cabled sensor, manual ranging, data hold and auto power off. The LX-1332B reads illuminance in lux only. The LX-1334B adds foot-candle display (20/200/2000/20000 FC, 1 FC = 10.76 lux) for buyers working to imperial lighting specs. The LX-1336B is a luminance meter: it reads cd/m² from a light-emitting surface such as a screen, not the light falling on a work area.
LX-1336B Specifications
Technical Data:
Range | Accuracy | Result |
20 cd | ±5% rdg ± 10. | Reading |
200 cd | Reading | |
2,000 cd | reading | |
20,000 cd | 10×reading |
Special Function:
Model | LX 1336B |
Repeatability | ±2% |
Temperature characteristic | ± 0.1%/℃ |
Auto zero-adjustment | Yes |
Data Hold | Yes |
Low battery indication | Yes |
Auto power off | Yes |
Sensor | Photo diode and filter |
Sampling rate | 3 times/second |
Resolution | 0.1cd/m² |
Operation way | Manual range |
Max. Display | 1999 |
LCD size | 67×40mm |
Battery | 9V (6F22) |
LX-1336B Downloads and Guides
Downloads
More Lux and Solar Power Meters
Need a quote or sample for the LX-1336B?
Factory direct. OEM labelling and distributor pricing on request.