Howell’s diverse line of portable test sets and engine trimmers provides a
convenient, cost-saving means to test and trim aircraft turbine engines on the
flight line or in a test facility.

Our products come complete with rugged, portable housing, providing
precision testing in harsh environments at the mission site. Equipped with the
absolute best tools and technology, our testers streamline maintenance
procedures, improve mission readiness, and enhance mobilization capabilities.

Our family of test sets:

• JETCAL^® Analyzers
  - BH112PA Series
  - BH112JD Series
  - H337 Series
• H394 TEMPCAL^® Series Tester – Thermocouples/Thermal switches/
  Fire Loop Detection Systems
• H261 EGT Circuit Tester
• H296B Series APU Tester – Static/Dynamic testing of both APU and ESU/DESU
• H301 Environmental System Control Tester
• H364 Torque Calibrator – Torque System Calibrator
• H395 High-Current Thermocouple Tester
• H585 Brake Tester

Engine Test Systems Brochures

   BH112JD JETCAL^® Analyzer/Trimmer
   BH112JD-80 JETCAL^® Analyzer
   BH112PA-77 Series JETCAL^® Analyzer
   H337H-2 Performance Analyzer CT7 (PACT7)
   H337N Series JETCAL^® Analyzer
   H337PA Series JETCAL 2000^® Analyzer

Thermal Sensor Testing Brochures

   BH140E-12 Thermocouple Tester
   C-130 Portable Testers
   H391 TEMPCAL^® Tester
   H394 TEMPCAL^® Tester
   H395 Thermocouple Tester
   Heater Probes

Ground Support Equipment Brochures

   H261 Temperature Indicator Tester
   H296B-3 APU Test Set
   H296B-60 APU Test Set
   H301 Environmental Control Tester
   H364 Torque Calibrator
   H391T-56-1 TAKCAL^® Tester
   H585 Brake Tester