Ensure Accurate EV Charging & Billing with Traceable Testing Aligned to HB 44 Requirements
Why Choose TESCO?
Precision & Compliance
Developed and programmed according to NIST Handbook 44.
Versatile Solutions
Compatible with AC & DC chargers across all platforms.
Customer-Driven Innovation
Designed to solve real-world industry challenges.
Market-Leading Technology
Patented solutions with traceability to the SI through NIST, designed for the highest accuracy.
EVSE Products
T4350 EVSE Test System
PL4150 – 150kW Programmable Load Box
PL4000 – Programmable AC Load Box
Man-in-the-Middle Cable (MitM)
