Introduction
Light meter is a portable, handheld meter for precise environmental monitoring. It quickly and conveniently measures light intensity with user selectable range. Large, clear display with backlit ensures optimal readability, even in a dark environment. The unit automatically shuts down after 15 minutes of inactivity, thus extends battery life.
Applications
Used to measure illumination in factory, hospitals, school, construction, photography, cinematography, energy audit, stadium lighting, art galleries for environmental monitoring, safety and health.
Specifications
| Measuring range | 0 klx ~ 400 klx 0 kfc ~ 40 kfc |
| Accuracy | ± 3 % rdg ± 0.5 % f.s. (< 10,000 Lux) ± 4 % rdg ± 10 dgts. (> 10,000 Lux) |
| Sampling rate | 2 times/second |
| Spectral response (CIE human eye response curve) | CIE photopic |
| Over range indications | LCD displays “-OL-“ or “-LO-“ |
| Spectral accuracy | CIE Vλ function f1ˈ ≤ 6 %, f2 ˈ ≤ 2 % |
| Photo detector lead length | 2.5 m |
| Operating conditions | -20 °C ~ 60 °C -4 °F ~ 140 °F < 90 % RH (non-condensation) |
| Storage conditions | -30 °C ~ 70 °C -22 °F ~ 158 °F < 70 % RH |
| Power supply | 9 V battery |
| Dimensions | 185 x 66 x 33 mm |
| Weight | 321 g |
Features
Peak capture function
User selectable measurement range
Over-range indication
MAX/MIN and HOLD function
LCD screen display
Low battery indication
FAQ
Q1: What is the main application of this laboratory equipment?
A1: It is mainly used for general laboratory sample processing in laboratory settings, such as sample preparation, analysis, or processing.
Q2: Does the product come with a warranty?
A2: Yes, it provides a 1-year warranty for the main unit (excluding consumable parts), covering manufacturing defects and quality issues.
Q3: Is installation required after receiving the product?
A3: No, it is ready to use after unpacking. Simply connect the power supply (confirm the voltage matches) and follow the operation manual.
Q4: What are the power supply requirements?
A4: It supports AC 220V/50Hz or 110V/60Hz (selectable based on region), please confirm the voltage specification before use.
Q5: How to get technical support if there is a problem?
A5: You can contact our technical support team via email or phone. We provide online troubleshooting guidance and on-site service if needed.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.
