RECURRING VALUE
VoltMark Pro
Every VoltMark study guide and exam-prep resource, in one subscription — plus every new one we publish while you're a member.
$149
per year • Cancel anytime • No lock-in
The current guide library alone runs $60+ if bought one at a time — Pro includes all of it, plus what's added next
📚 Complete Guide Library
Every VoltMark digital guide, cheat sheet, and reference PDF we sell individually — bundled, instantly.
🆕 New Guides Included
As VoltMark publishes new study guides and calculation resources, active subscribers get them added at no extra charge.
✉️ Direct Email Support
Reply to any VoltMark email with a question — a real person reads it.
What's Included
- Every current digital guide and cheat sheet
- NEC code-change reference guides
- Calculation and exam-prep resources
- New guides added during your active subscription
- Direct email support
- Cancel anytime, no lock-in contract
Why VoltMark Pro
| Feature | Buying Guides Individually | VoltMark Pro |
|---|---|---|
| Current guide library | $9-$29 each | All included |
| New guides we publish later | Pay again each time | Included while subscribed |
| Delivery | Instant, per guide | Instant, all at once |
| Cancel anytime | N/A (one-time purchase) | Yes |
VoltMark Pro is an educational subscription. It is not TDLR-approved continuing education and does not satisfy Texas electrician license-renewal education requirements. For CE credit, use a state-approved provider.