BTU meter UH50

Origin: Germany

Brand name: Landis & Gyr or Siemens

Ultrasonic type

Benefit: Maintenance free because no moving part

BTU meter UC50

Origin: Germany

Brand name: Landis & Gyr or Siemens

Ultrasonic type

Benefit: Maintenance free because no moving part

BTU meter F-1100

Origin: USA

Brand name: Onicon

Insertion turbine type

Benefit: Replacement non-stop production

BTU meter F-1100

Origin: USA

Brand name: Onicon

Insertion Magnetic type

Benefit: Replacement non-stop production