REED Instruments
Reed R8140 Led Light Meter
Model R8140
REED R8140 LED Light Meter: measures ambient light levels of white, red, yellow, green and blue LED light and visible light in Foot-candles or Lux. Large, backlit LCD display.
$189.00list price
Same-day response on quotes. ISO/IEC 17025 accredited calibration available.
Overview
The REED R8140 is an LED light meter from REED Instruments.
Features (REED datasheet)
- Measures ambient light levels of white, red, yellow, green and blue LED light and visible light in Foot-candles or Lux.
- Large, backlit LCD display.
- Detachable and rotatable light sensor.
- Min/Max and data hold functions.
- Cosine and color corrected measurements.
- User adjustable parameter for specialized light sources.
- Low battery indicator and auto shut off.
- Includes detachable sensor, sensor cover, hard carrying case and batteries.
Specifications
| Ranges | |
| Lux | 0 to 199,900 |
| Resolution | Lux: 0.1 |
| Response Time | 500mS |
| Sensor Type | Silicon photodiode with color correction filter and cosine correction |
| Power | |
| Power Supply | 2 x AA Batteries |
| Battery Life | Approx. 80 hours |
| Environmental | |
| Operating Temperature | 32 to 104°F (0 to 40°C) |
| Storage Temperature | 14 to 122°F (-10 to 50°C) |
| Operating Humidity Range | 0 to 80% |
| General | |
| Fc | 0 to 19,990 Incandescent Light Source: ±(3% rdg.+ 5 dgt) Other Visible Light Source: ±8% rdg. |
| Fc | 0.01 |
| Light Types | White LED, Yellow LED, Green LED, Red LED, Blue LED, Warm White Fluorescent, Cold White Fluorescent Lamp |
| cosine characteristics | 10° ±1% 30° ±2% 60° ±5% 80° ±20%" |
| Autoranging | Yes (Auto and Manual) |
| Display | 6-Digit LCD |
| Auto Shut-off | Yes (after 30 mins) |
| Product Certifications | CE, RoHS |
| Dimensions | 6.7 x 2.5 x 1.5” (169 x 63 x 37mm) |
| Weight | 7.4 oz (210g) ts.com |
Documents
Related products
Official compatibility and accessories for this model - not look-alike suggestions.
