Built for laboratory light level measurement, this light meter is supplied with Handheld, 20 to 200000 LUX, ± 3 %. It has range of 20 lux, 200 lux, 2000 lux, 20000 lux, 20 fc, 200 fc, 2000 fc, 20000 fc. It also suits office environment illumination assessment.
Built for laboratory light level measurement, this light meter is supplied with Handheld, 20 to 200000 LUX, ± 3 %. It has range of 20 lux, 200 lux, 2000 lux, 20000 lux, 20 fc, 200 fc, 2000 fc, 20000 fc. It also suits office environment illumination assessment.
The HHLM3 and HHUVA1 are handheld meters: the HHLM3 is a lux light meter that measures illuminance, and the HHUVA1 is a UVA meter that measures ultraviolet-A irradiance. Both feature a large LCD display.
Features
Applications
| Series | HHLM3 |
| Type | light meter |
| Configuration | Handheld |
| Configuration | 20 LUX to 200000 LUX |
| Accuracy | ± 3 % |
| Range | 32 to 122°F (0 to 50°C) (32°F to 122°F) |
| Configuration | Battery Power (4 AAA) |
| Display | 3-1/2 Digit LCD Display |
| Sensor | Silicon photodiode |
| Range | 20 lux, 200 lux, 2000 lux, 20000 lux, 20 fc, 200 fc, 2000 fc, 20000 fc |
| Resolution | 0.01 lux, 0.01 fc |
| Accuracy | ±(3% FS +1 digit) using a 2856 K standard light source |
| Display | 3 1/2 digit LCD with a maximum reading of 1999 |
| Low Battery Indication | The " " is displayed when the battery voltage drops below the operating level |
| Battery Life | 300 hours typical use |
| Operating Environment | 32 to 122°F (0 to 50°C), <70% relative humidity |
| Storage Temperature | -4 to 140°F (-20 to 60°C), 0 to 80% RH with battery removed from meter |
| Accuracy Reference Condition | Stated accuracy at 73°F ±9°F (23°C ± 5°C), <75% relative humidity |
| Battery | 1.5 V x 4 pcs "AAA" size, (included) |
| UV Sensor Spectrum (HHUVA1) | Band pass 320 to 400 nm |
| Zero (HHUVA1) | Automatic |
| Included | Comes complete with operator's manual, magnet hanger, and 4" (10.2 cm)AAA" batteries |
| Dimensions | 6 x 1.8 x 0.9" (155 x 48 x 24 mm) (H x W x D) |
| Weight | Approx 3 oz (81 g) including battery |
| Series | HHLM3 |
| Type | light meter |
| Configuration | Handheld |
| Configuration | 20 LUX to 200000 LUX |
| Accuracy | ± 3 % |
| Range | 32 to 122°F (0 to 50°C) (32°F to 122°F) |
| Configuration | Battery Power (4 AAA) |
| Display | 3-1/2 Digit LCD Display |
| Sensor | Silicon photodiode |
| Range | 20 lux, 200 lux, 2000 lux, 20000 lux, 20 fc, 200 fc, 2000 fc, 20000 fc |
| Resolution | 0.01 lux, 0.01 fc |
| Accuracy | ±(3% FS +1 digit) using a 2856 K standard light source |
| Display | 3 1/2 digit LCD with a maximum reading of 1999 |
| Low Battery Indication | The " " is displayed when the battery voltage drops below the operating level |
| Battery Life | 300 hours typical use |
| Operating Environment | 32 to 122°F (0 to 50°C), <70% relative humidity |
| Storage Temperature | -4 to 140°F (-20 to 60°C), 0 to 80% RH with battery removed from meter |
| Accuracy Reference Condition | Stated accuracy at 73°F ±9°F (23°C ± 5°C), <75% relative humidity |
| Battery | 1.5 V x 4 pcs "AAA" size, (included) |
| UV Sensor Spectrum (HHUVA1) | Band pass 320 to 400 nm |
| Zero (HHUVA1) | Automatic |
| Included | Comes complete with operator's manual, magnet hanger, and 4" (10.2 cm)AAA" batteries |
| Dimensions | 6 x 1.8 x 0.9" (155 x 48 x 24 mm) (H x W x D) |
| Weight | Approx 3 oz (81 g) including battery |
