Purchased for my two children, but did use them both before shipping them off. Love that the readings are quick, with little warm up needed. Battery life on the D model is good. Did not make a lot of use of the recording function, but tried it and it worked, if somewhat cumbersome...
Gary, Model D owner
Purchased for my two children, but did use them both before shipping them off. Love that the readings are quick, with little warm up needed. Battery life on the D model is good. Did not make a lot of use of the recording function, but tried it and it worked, if somewhat cumbersome...