REED LM-81LX Compact Light Meter, 20,000 Lux / 1,860 Foot Candles (Fc), includes ISO Certificate
Product Details
Auto-ranging light meter designed for one-handed operation. This product includes an ISO Certificate with full Data and Uncertainties.
REED LM-81LX-NIST Offers
This compact light meter is capable of taking Foot-candle (Fc) and Lux measurements. The LM-81LX is an autoranging instrument that keeps track of minimum and maximum readings and features both a data hold function and zero adjustment button.
This product includes an ISO Certificate with full Data and Uncertainties.
Features
- Easy to operate, compact design
- 5-digit LCD display
- Autoranging
- User selectable Lux / Foot-candle measurements
- Min/Max and data hold functions
- Zero adjustment button
- Over range and low battery indicators
REED LM-81LX Specifications
| Measuring Ranges | Lux: 0 to 20,000 Fc: 0 to 1,860 |
| Accuracy | ±(5% rdg.+ 8 dgt) |
| Resolution | 0 to 2,200 Lux: 1 1,800 to 20,000 Lux: 10 Fc: 0.1 |
| Response Time | <1 sec. |
| Sensor Type | Photo diode & color correction filter |
| Autoranging | Yes |
| Display | 5-digit LCD |
| Data Hold | Yes |
| Min | Yes |
| Max | Yes |
| Auto Zero | Yes |
| Overrange Indicator | Yes |
| Sampling Rate | 1 time/sec. |
| Internal Memory | Yes |
| Auto Shut-off | Yes (after 10 mins) |
| Low Battery Indicator | Yes |
| Power Supply | 9V battery |
| Product Certifications | CE |
| Operating Temperature | 32 to 122°F (0 to 50°C) |
| Storage Temperature | 14 to 140°F (-10 to 60°C) |
| Operating Humidity Range | 10-80% |
| Dimensions | 6.1 x 2.4 x 1.3" (156 x 60 x 33mm) |
| Weight | 5.6 oz (160g) |