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Customer Feedback
Verified Ratings (8)
3.1/5
3.1 out of 5
8 verified ratings
Product Reviews (2)
2 out of 5
Errors for some calculations
Screen displays errors when doing certain calculations that involve large numbers
05-11-2022by Kevin
Verified Purchase
5 out of 5
nice
Uses both batteries and solar
06-08-2022by Peter
Verified Purchase