This product is not currently in stock in our store. However, it can still be purchased and will be shipped directly from the manufacturer.
Digital data-logging lux meter for illuminance measurements from 0.1 to 200,000 lx, with a separate sensor connected by a coiled cable to simplify positioning at the measurement point and reduce operator influence on the reading.
It measures in lux and foot-candles, from 0.01 to 18,580 fc. The sensor uses a silicon photodiode with optical filter and diffuser lens to approximate the spectral and directional response of photopic vision. The instrument is classified as a Class C lux meter according to NF C 42-710.
Dedicated compensation modes are provided for LED and fluorescent sources. In standard mode, stated intrinsic uncertainty is ±3% of reading with Illuminant A, ±6% for LEDs from 3,000 to 6,000 K and ±9% for fluorescent sources. With compensation selected, stated uncertainty is ±4% for a 4,000 K LED and ±4% for an F11 fluorescent source at 4,000 K.
HOLD and Min./Average/Max. functions allow the user to freeze a reading and monitor changes in illuminance. MAP mode creates an illuminance map for a surface or room, saving all measurement points in a single file for later analysis.
Spot readings or continuous sessions can be logged, with memory for approximately one million measurements. Each record stores illuminance, date, time and unit. Programmed logging allows start, end or duration and a sampling interval from 1 s to 1 h to be set through Data Logger Transfer.
Communication with a computer is available through USB or Bluetooth 4.0 Low Energy. Data Logger Transfer can configure the instrument, read stored sessions, display data as tables or graphs, operate in real time and export results for further processing or reporting.
Power is supplied by three 1.5 V AA/LR6 batteries, with external operation also possible through micro-USB from a computer or compatible mains adapter. Stated battery life is about 500 h in portable mode with Bluetooth disabled and can reach approximately 3 years when logging one measurement every 15 min.
The instrument has a backlit LCD, a housing with magnet and hanging system, a sensor with protective cover, IP50 protection with the USB connector closed and sensor cover fitted, and 1 m drop resistance according to IEC 61010-1. Keep the sensor clean and avoid alcohol, solvents or hydrocarbons when cleaning.
| Type | Digital data-logging lux meter |
| Measured quantity | Illuminance |
| Measurement range | 0.1–200,000 lx |
| Foot-candle range | 0,01–18,580 fc |
| Lux resolution | 0.1 lx hasta 999.9 lx; 1 lx hasta 9,999 lx; 10 lx hasta 99.99 klx; 100 lx por encima |
| Foot-candle resolution | 0,01 fc hasta 99.99 fc; 0.1 fc hasta 999.9 fc; 1 fc hasta 9,999 kfc; 10 fc por encima |
| Lux meter class | Class C according to NF C 42-710 |
| Sensor | Silicon photodiode with optical filter and diffuser lens |
| Standard intrinsic uncertainty | ±3% of reading with Illuminant A |
| LED intrinsic uncertainty, standard mode | ±6% of reading from 3,000 to 6,000 K |
| Fluorescent intrinsic uncertainty, standard mode | ±9% of reading |
| LED compensation | ±4% of reading at 4,000 K |
| F11 fluorescent compensation | ±4% of reading at 4,000 K |
| Response time | 1 s |
| Calculation functions | Minimum / Average / Maximum |
| HOLD function | Yes |
| MAP mode | Yes, illuminance mapping |
| Spot logging | Yes |
| Continuous logging | Yes |
| Programmed logging | Yes |
| Programmable sampling interval | 1 s a 1 h |
| Memory | Approximately 1 million measurements |
| Stored data | Illuminance, date, time and unit |
| USB interface | Micro-USB tipo B; protocolo USB Mass Storage |
| Maximum USB speed | 12 Mbit/s |
| Bluetooth | Bluetooth 4.0 Low Energy |
| Bluetooth range | 10 m typical; up to 30 m line of sight |
| Software | Data Logger Transfer |
| Units | lx / fc |
| Backlight | Yes |
| Auto power-off | Configurable |
| Power supply | 3 × 1.5 V AA/LR6 batteries |
| Rechargeable battery compatibility | AA-size NiMH |
| External power | Via micro-USB from PC or compatible mains adapter |
| Portable-mode battery life | ≈500 h with Bluetooth disabled |
| Logging battery life | Up to ≈3 years at one measurement every 15 min |
| Operating temperature | −10 a +60 °C |
| Operating humidity | 10–90% RH, according to official 2025-2026 catalogue |
| Use | Indoor and outdoor |
| Operating altitude | <2.000 m |
| Pollution degree | 2 |
| Housing dimensions | 150 × 72 × 32 mm |
| Sensor dimensions | 67 × 64 × 35 mm with protective cover |
| Coiled-cable length | 24–120 cm |
| Weight | ≈345 g with batteries |
| Ingress protection | IP50 with USB connector closed and sensor cover fitted |
| Drop test | 1 m according to IEC 61010-1 |
| Standards | IEC 61010-1; IEC 61326-1; NF C 42-710 |
| Supplied contents | Carrying bag, 3 AA/LR6 batteries, USB-micro USB cable, quick-start guide, safety sheet and test report |
