BT4000: Introducing Next Generation CTC-VIS Opacity Meter
BT4000 Wireless Opacity Meter
Save Time, Cut Costs: Streamlined process means more inspections in less time.
Automatic Data Entry: VIN, Vehicle Info, and Test Results are auto-filled and uploaded, eliminating
manual input errors.
No paper, no hassle —
digital submission in a few minutes.

- Perform SAE J1667 smoke tests directly from the tablet
- Submit Direct Opacity Visual Inspection (OVI) CTC test results to ARB without printing
- Engineered with the latest technology for shops, mobile testers, fleets, and owner-operators
- Includes a built-in keyboard and barcode reader
- No external keyboard required
Meet today’s emission standards — the easy way.
ARB compliance in minutes, not hours.
BT2000 Wireless Diesel Smoke Opacity Meters
- Exceed all of CARB’s new Rules
-
- Low Cost of Ownership
-
- Meters: Now Available with Cargo Hanging Testing Method
-
- Meter Printout Includes All Required PSIP Record Keeping Data for
Vehicle, Meter, Meter Operator, and Opacity Test
-
- Auto Adjusts to Ambient Air Conditions
No False
Pass/Fail Meter Readings
with the BT2000
for Older Vehicles
Meter Calibration Date
and Calibration Expiration Date
is shown on all
Test Results and Printouts
Maximum Opacity Limit can be Easily Set

Used By:
Municipalities, Shops, Fleets, Public, Mobile Testers, Fire
Departments, Schools, Government, Military, ...
No Expensive Repairs caused by Sensor Cables
No False
Pass/Fail Meter Readings
with the BT2000
for Older Vehicles
Meter Calibration Date
and Calibration Expiration Date
is shown on all
Test Results and Printouts
Maximum Opacity Limit can be Easily Set

Used By:
Municipalities, Shops, Fleets, Public, Mobile Testers, Fire
Departments, Schools, Government, Military, ...
No Expensive Repairs caused by Sensor Cables
is shown on all Test Results and Printouts

Maximum Opacity Limit can be Easily Set

Municipalities, Shops, Fleets, Public, Mobile Testers, Fire
Departments, Schools, Government, Military, ...
No Expensive Repairs caused by Sensor Cables
No Expensive Repairs caused by Sensor Cables
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Contact Us Today
Main Office:
(562) 698-2444