




Does it really work on indoor lighting?
Yes! The solar panel activates at 100 lux, which is
typical for well-lit workshops. Bright LED shop lights
or natural window light work perfectly.
How long does the backup battery last?
With regular solar charging, the backup battery can
last 6-12 months. Without any light, continuous use
provides 100+ hours.
Can I use this for professional/commercial work?
Absolutely! While designed with DIY enthusiasts in mind,
the ±0.02mm accuracy meets requirements for many
professional applications.




Does it really work on indoor lighting?
Yes! The solar panel activates at 100 lux, which is
typical for well-lit workshops. Bright LED shop lights
or natural window light work perfectly.
How long does the backup battery last?
With regular solar charging, the backup battery can
last 6-12 months. Without any light, continuous use
provides 100+ hours.
Can I use this for professional/commercial work?
Absolutely! While designed with DIY enthusiasts in mind,
the ±0.02mm accuracy meets requirements for many
professional applications.










































