For sale is a TSI Model 5825 Micromanometer, a reliable and accurate instrument designed for measuring differential pressure and air velocity in HVAC systems, cleanrooms, laboratories, and industrial environments.
This unit is used, shows normal cosmetic wear from operation, but is fully functional and tested, with stable and accurate readings.

✔ Product Highlights

•   Measures differential pressure and air velocity (with a compatible Pitot tube)

•   Ideal for HVAC testing, airflow balancing, filter performance checks, and environmental monitoring

•   High sensitivity for low-pressure measurements

•   Fast response and easy-to-read digital display

•   Portable handheld design

•   Durable TSI industrial-grade construction

•   Widely used by HVAC technicians, cleanroom engineers, and facility maintenance professionals

✔ Technical Features (Manufacturer-type data)

•   Model: TSI 5825

•   Measurement Type: Differential pressure / air velocity

•   Common Pressure Units: Pa, inH₂O, mmH₂O, mbar, etc.

•   Display: Clear digital screen

•   Functions: Min/Max, Hold, Zero reset

•   Power: Battery powered

•   Manufacturer: TSI Incorporated (USA)

(Exact ranges depend on the probe and model configuration.)

✔ Condition

•   Used condition

•   Fully functional and tested

•   Normal cosmetic wear from previous use

•   Screen and buttons in good working order

•   No cracks or major damage

•   Ready for use immediately