his light meter is designed to meet the measurement requirements of safety engineers, health, industrial safety offices and light quality control in various environments like factory, school, construction, etc.
Features
| Measuring range | Auto ranges：0～400kLux/0～40kFc |
| Manual ranges：0～400Lux，400Lux～4kLux 4KLux～40kLux，40KLux～400kLux |
|
| Display resolution | 0～999.9LUX: 0.1 1000～9999LUX: 1 Above 10K Lux: 0.1 |
| Accuracy | ±3% rdg±8dgts.(<10,000Lux) ±4% rdg±10dgts.(>10,000Lux) |
| Sampling rate | 2 times per second |
| Spectral response | CIE photopic (CIE human eye response curve) |
| Photo detector | Silicon photo-diode with spectral response filter |
| Light overloading display | Display “LO” |
| Spectral accuracy | CIE Vλ function f1’"f6% |
| Cosine response | f2’"f 2% |
| Visuable alarm | 3-Color LED light alarm Green light ＜500LUX , Yellow light ＜1000LUX， Red light＞1000LUX。 Note: The alarm value can be set by user |
| Audible alarm | Alarm for 20 seconds,stop for 1 minute, and then cycle the alarm. (The audible alarm defaults to the ON state and can be turned off by user) |
| Temperature range | -20℃～60℃/-4! ～140! |
| Temperature accuracy | ±1.0℃/1.8! |
| Temperature resolution | 0.1 |
| Over range Indication | LCD displays “-OL-” or “-HI-“ |
| Humidity range | 10～100%RH |
| Humidity accuracy | 35～75%RH;±5%RH，other；±7%RH |
| Humidity resolution | 1 |
| AVG/MAX/ MIN/HOLD |
yes |
| LUX/FC Conversion | yes |
| ℃/! Conversion | yes |
| Auto power off | Meter automatically shuts off after approx. 15 minutes of inactivity |
| Power supply | 3*1.5V AA batteries or USB TYPE-C cable |
| Operating conditions | -20℃～60℃/-4! ～140! ，10～95%RH |
| Storage conditions | -20℃～60℃/-4! ～140! ,"f85%RH |
| Dimmension | 225(L)*68(W)*29(H)mm |
| Weight | 279g |
Malaysia
