Welcome

Tech Professional Service Tools designs, manufactures and markets diagnostic test equipment
primarily for the Automotive and HVAC Industries.

 

INNOVATIVE DIAGNOSTIC TOOLS

786-235-1200
1-866-488-0395

THE EVDC®100 WINS MOTOR MAGAZINE
TOP 20 TOOLS AWARD FOR 2020

Tech Professional Service ToolsThe model EVDC®100 is a globally OEM approved, mobile A/C Electronic Variable Displacement Control Valve tester tool designed for use by professional technicians. It has been reported that this tool could potentially reduce compressor misdiagnosis and “NPF” (no problem found) returns by as much as 53%. This Control Valve tester tool is basically an A/C variable compressor stroking tool separating the compressor in the vehicle from its on-board computer system to perform the diagnosis. In less than five minutes, the tester assists a technician in diagnosing mobile air conditioner problems with external control valve compressors. By manually controlling the operation and function of the valve, it lowers repair costs, service time, and eliminates a compressor misdiagnosis and an unnecessary compressor replacement.

For additional information view an action video of the EVDC®100 tester or contact Tech Professional Service Tools, Customer Service Department, 2651 West 81st Street, Hialeah, Florida 33016, or call 786 235 1200.

New B500 Bluetooth Feature

New Product Lineup

B200
Battery, Charging, and Starting System Diagnostic Tester

B300
12V Electronic Battery System Tester

B400
12V Heavy Duty Electronic Battery System Tester

B500
Battery, Charging, and Starting System Diagnostic Tester

EVDC®100
AC Electronic Valve Displacement Compressor Tester

ESG4000A
Electronic Sightglass Refrigerant Bubble Detector

For the full range of products go to the products page

 

News & Events

12/15/2017
Ford US and Canada mandates the EVDC®100 for all dealerships in US and Canada.

11/18/2019
The EVDC®100 achieves EU, Asia Pacific and Mexico approval by Ford Motor Company.

01/01/2020
The new low in cost B200 Battery System Tester is launched into the mobile distribution market as a private brand.

03/10/2020
The EVDC®100 becomes private branded by a major global company for global distribution.

01/05/2021 - 2023
TPST updates its full battery tester lineup with NexGen technology and a new housing design.

05/15/2024
TPST received a US Patent for its model ESG4000A Electronic Sightglass.

10/09/2024
TPST launches its model ESG4000A as a FORD ROTUNDA brand.

05/05/2025
TPST adds a NEW BLUETOOTH WIRELESS PRINT FEATURE to its model B500 battery system tester.

 

Product Videos