2)correlated color temperature: 1500-25000K, accuracy: :±3%   resolution: 1K

3) powey supply: 3.7V Li-battery.

4) relative brightness test function.
5) dimension: 90mm×180mm×48mm (L*W*H).  weight: 1kg
 

 

features

1). all the data can be displayed in mainframe directly.

2). 18 pieces of data can be saved.

3). both english and chinese language are available.