Please read the following table for sensor specifications. 



Measurement Ranges

Ambient Light: 30k Lux and 200k Lux

Direct Light: 4K Lux and 16K Lux slow

1K, 10K and 100K Lux fast

Direct Colour: High and low sensitivity and Red, Green, Blue and White

White illumination LED


Ambient Light: 1Lux

Direct Light: 0.1Lux 4K Slow

1Lux 16K Slow

1Lux 1K Fast

5Lux 10K Fast

50Lux 100k Fast

Direct Colour: 0.01%

Fastest logging speed

Ambient Light: 100ms

Direct Light:

4K Slow: 200ms

16K Slow: 50ms

1K, 10K and 100K Fast 50µs

Direct Colour:

Low Sensitivity, 200ms

High Sensitivity 500ms


Wired via USB

Wireless via Bluetooth

Bluetooth Specifications

Bluetooth 4.2 low energy radio, single mode compliant

Transmit (TX) power: 0 dBm

Receiver (RX) sensitivity: - 90 dBm

Usable transmission range: up to 10 m in open air

Frequency Range: 2.402 to 2.480 GHz operation

Internal Battery

Rechargeable internal lithium-ion 3.7 V

Power specification: 5 V at 500 mA

Storage/Operating Temperature

0 - 40 ̊C


0 to 95% RH (non-condensing)

Physical Specifications

Weight: approx. 68 g

External dimensions: approx. height 34 mm x width 50 mm x length 91 mm