UV-VIS SPECTROPHOTOMETER 725D not Zeroing | problem solved

[@olabisioluwadamilare2021]

So Educating, Please is this principle of Zeroing this type of spectro, is it applicable to other spectrumlab 23a. And what other thing may cause spectrum not to be zeroing?

[@Excellence_BME]

Yes same principle
The same tungsten lamp or the other lamp

[@bhuttowaseem1642]

Can we connect this 752 D photometer with computer?

[@Excellence_BME]

Check if yours has VGA or HDMI port ?

[@bhuttowaseem1642]

plz can u provide me its user manual i can not find it on internet.

[@Excellence_BME]

You can check on manualslib.com first the manual
Check you can locate VGA or HDMI port on the photometer