Flowmeters

Series HM35 Ultra-Precision Digital Differential Pressure Manometer – 0–28″ w.c., 0.10% Accuracy – Model HM3531DLC600

Series HM35 Ultra-Precision Digital Differential Pressure Manometer – 0–28″ w.c. The Series HM35 digital differential pressure manometer is engineered for laboratories, industrial hygiene programs, and HVAC commissioning teams that...

Series HM35 Ultra-Precision Digital Differential Pressure Manometer – 0–29 PSI, 0.05% Accuracy – Model HM3531DLJ100

Ultra-Precision Digital Differential Pressure Manometer – HM3531DLJ100 The Series HM35 Ultra-Precision Digital Differential Pressure Manometer is engineered for laboratories, calibration facilities, and industrial hygiene programs requiring the...

Series HM35 Ultra-Precision Digital Differential Pressure Manometer – 0–80″ w.c., 0.20% Accuracy – Model HM3531DLE300

Ultra-Precision Digital Differential Pressure Manometer – 0–80″ w.c. The Series HM35 ultra-precision digital differential pressure manometer is engineered for industrial hygiene programs, HVAC diagnostics, and calibration laboratories...

Series VF Visi-Float® Acrylic Flowmeter – 0.6–5 SCFH Air, Brass Valve, 2″ Scale (VFA-3-BV)

Precision Low-Flow Air Measurement for Analytical & Process Systems The Series VF Visi-Float® Acrylic Flowmeter with Brass Valve (VFA-3-BV) delivers highly repeatable low-flow air measurement and control for laboratory instruments, gas...

Series VF Visi-Float® Acrylic Flowmeter – 0.6–5 SCFH Air, Stainless End Connections, 2″ Scale (VFA-3-EC-SS

Low-Range Air Flowmeter with Stainless Steel End Connections The Series VF Visi-Float® Acrylic Flowmeter – Model VFA-3-EC-SS is a precision low-flow air rotameter engineered for laboratory panels, gas analyzer systems, and sampling skids where...

Series VF Visi-Float® Acrylic Flowmeter – 0.6–5 SCFH Air, Stainless Valve, 2" Scale (VFA-3-SSV)

Low-Flow Air Rotameter with Stainless Steel Control Valve The Series VF Visi-Float® Acrylic Flowmeter – Model VFA-3-SSV is a precision low-range air flowmeter engineered for analytical panels, laboratory benches, and sampling systems that...

Series VF Visi-Float® Acrylic Flowmeter – 0.6–5 SCFH Air, Stainless Wetted Parts, 2″ Scale (VFA-3-SS)

Low-Range Air Flowmeter with Stainless Wetted Components The Series VF Visi-Float® Acrylic Flowmeter – Model VFA-3-SS is a precision low-flow air rotameter engineered for analyzer panels, laboratory benches, and sampling systems that require...

Series VF Visi-Float® Acrylic Flowmeter – 0.6–5 SCFH Air, Standard End Connections, 2″ Scale (VFA-3-EC)

Low-Range Air Flowmeter for Analyzer & Sampling Panels The Series VF Visi-Float® Acrylic Flowmeter – Model VFA-3-EC is a precision low-flow air rotameter designed for laboratory benches, gas analyzer panels, and air-sampling systems that...

Series VF Visi-Float® Acrylic Flowmeter – 10–100 LPM Air – Stainless Steel Wetted Parts – 2" Scale (VFA-27-SS)

The Series VF Visi-Float® VFA-27-SS Acrylic Flowmeter provides dependable 10–100 LPM air measurement in systems requiring stainless steel wetted materials for chemical compatibility or clean-air service. This measurement-only configuration is...

Series VF Visi-Float® Acrylic Flowmeter – 6–50 cc/min Water, Brass Valve, 2" Scale (VFA-32-BV)

Low-Flow Acrylic Flowmeter for Laboratory & Analyzer Systems The Series VF Visi-Float® Acrylic Flowmeter – Model VFA-32-BV is a precision, direct-reading instrument engineered for accurate low-flow measurement of air, water, and compatible...

Series VF Visi-Float® Acrylic Flowmeter – 6–50 cc/min Water, No Valve, 2" Scale (VFA-32)

Low-Flow Acrylic Flowmeter for Systems Using External Control Valves The Series VF Visi-Float® Acrylic Flowmeter – Model VFA-32 is a precision low-flow measurement instrument engineered for laboratory, analyzer, and process-monitoring systems...

Series VF Visi-Float® Acrylic Flowmeter with Stainless Steel Valve – 10–100 LPM Air – 2" Scale (VFA-27-SSV)

Mid-Range Airflow Control for Process & Analyzer Systems The Series VF Visi-Float® VFA-27-SSV Acrylic Flowmeter is engineered for applications that require both visual flow indication and precise manual airflow regulation in the 10–100 LPM...