We are currently shipping all ElectriCalc Pro 5070 with NEC 2020 chip. If you happen to receive one with NEC 2017 please call our customer care reps at 1/800-854-8075 for assistance.
Most state do allow our ElectriCalc Pro in testing as it is NOT a programmable calculator but you will need to check with your testing location for approval.
The NEC 2017 update chip for the ElectriCalc Pro model 5070 should be available by mid to late April, 2017
Yes, this ElectriCalc Pro calculator, model #5070, is up-to-date. it is NEC code 2014 compliant.