Contents
•
Specifications
•
Product Features
•
Replacement parts and accessories
•
General Description
•
Operating Instructions
•
Battery Replacement
•
Sensor Replacement
•
Warranty
Specifications
Power Supply:
2 "C" Alkaline Batteries
Sensor:
Conductive Polymer
Ionization (CPI)
Sensitivity:
Selectable to 0.3 oz/yr
134a
Warm up:
Approx 3 seconds
Response time:
Instantaneous
Duty Cycle:
Continuous
Battery Life:
Approx. 30 hrs.
Size:
3.0" x 9.5" x 1.75"
(77 x 240 x 47) mm
Weight:
1.1 lbs (500g)
Probe Length:
16"
Standard Accessories
Sensor:
A712
Instruction Manual:
750a Instruction Manual
Soft Pouch
A700
Optional Accessories
Soft Case w/strap
A755
Earphone
A710
Test vial
A713
General Description
The TPI 750a is a state-of-the-art refrigerant
leak detector capable of detecting all halogen
based gases. Selectable sensitivity combined
with an adjustable tick rate will allow any
service professional to pinpoint those tough
to find leaks even in contaminated
environments.
Operating Instructions:
1. Turn the unit on in an uncontaminated
environment (clean air away from the system in
question) by moving the switch from the
OFF position to the LO position.
2. The GREEN ready light will illuminate if there is
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