Large Demonstration Manometer, ±300 mm Range
AUD 156.90(Ex GST)
AUD 156.90(Ex GST)
- Large U-tube water manometer, ±300 mm range, mm water height demonstration
- 100 × 560 mm panel with wall-hanging ring, clear classroom visibility
- 12 mm clear PVC hose U-formed, durable, easy to fill and observe levels
- 400 mm scale between legs, quick reading of level difference and direction
- Top tube ends accessible for gentle blowing or low-pressure connections, gas pressure demos
[request_quote_button]
- Description
Description
The large demonstration manometer is a wall-hung U-tube water manometer designed for showing and measuring very small pressure differences using water height. The unit is approximately 100 × 560 mm (W × H) and includes a hanging ring for mounting. A clear 12 mm diameter PVC hose is formed into a U-tube, with a 400 mm long scale fitted between the vertical legs for reading level difference, typically up to ±300 mm as supplied.
The open ends of the PVC tube protrude above the top of the instrument so additional tubing can be attached for gentle blowing or low-pressure connections. This makes it suitable for demonstrating how low pressur
es are measured in mm of water column, including small gas pressures. Water manometers are also the traditional method used by gas plumbers to check household gas pressure.
es are measured in mm of water column, including small gas pressures. Water manometers are also the traditional method used by gas plumbers to check household gas pressure.
FAQs
Q: What fluid is used in this manometer?
A: Water, filled into the U-tube
Q: What is the measurement range?
A: ±300 mm, read as mm of water height difference.
Q: What are the overall dimensions?
A: About 100 × 560 mm (W × H).
Q: What tubing is fitted?
A: 12 mm diameter clear PVC tubing formed into a U shape.
Q: Can other tubes be connected?
A: Yes, the tube ends protrude from the top for attaching other tubing.
Buchner Funnel, Sintered Long Stem with Ground Joint, BORO 3.3 Glass
From AUD 35.90 (Ex GST)
Cylindrical Dropping Funnel PTFE Stopcock, with Graduation Open Top, BORO 3.3 Glass
From AUD 27.50 (Ex GST)
Junior Atomic Model Set, 37 Lugs and 75 Balls
AUD 64.50(Ex GST)
Save 25%
Thermostat Heat Control with Combined Hot Plates & Magnetic Stirrer
From AUD 715.00 (Ex GST)
Adjustable Speed Tube Rotator for Laboratory Sample Mixing
Medium Rocking Platform Mixer
From AUD 2,074.00 (Ex GST)
Pocket Ionized Calcium Meter, Cow Side Blood Testing with 0.3 mL Sample Volume
AUD 2,183.50(Ex GST)
Vacuum Cold Trap for Laboratory Vapour Capture, BORO 3.3 Glass - Each
From AUD 129.90 (Ex GST)
Thermostat Control Adjustable Hot Plate
From AUD 712.50 (Ex GST)
Save 25%
Magnetic Stirrer, up to 1500 rpm
From AUD 459.00 (Ex GST)
You May Also Need
Air Track Air Tubes, 2 m and 2.5 m, with End Seals
From AUD 362.50 (Ex GST)
Dynamics Carts, Laboratory Collision and Motion Kit
From AUD 179.50 (Ex GST)
High Pressure Boyle’s Law Apparatus with Air Pump, Non-Mercury
AUD 387.90(Ex GST)
I-Gauge with BeeSpi V for Height, Speed and Impact Experiments
AUD 610.50(Ex GST)
Lever and Fulcrum Apparatus with Weight Carriers
AUD 211.90(Ex GST)
Metal Magdeburg Hemispheres for Atmospheric Pressure
AUD 72.50(Ex GST)
Micrometer, Precision Thickness and Diameter Measurement
AUD 33.90(Ex GST)
Mini Electric Circular Motion Kit with Speed Control
AUD 211.90(Ex GST)
Mini Projectile Launcher for Projectile Motion
AUD 136.90(Ex GST)
Pendulum bobs high quality
From AUD 3.50 (Ex GST)
Pulley in Sheave Frame with Hooks, 50 mm
From AUD 18.90 (Ex GST)
Recording Timers with Kit, 50 Dots/sec AC or 25/50 Hz Electronic DC, 8 to 12V Power
From AUD 107.50 (Ex GST)
Simple Wheel and Axle Pulley Set, Two Sizes Included 150 mm and 75 mm
AUD 89.90(Ex GST)
Tensile Testing Machine for Strength of Materials Experiments
AUD 389.50(Ex GST)
[porto_related_products_slider]
FEATURED PRODUCTS
BEST SELLING PRODUCTS
Petri Dishes, Polypropylene, Autoclavable & Reusable, High Quality
From AUD 1.20 (Ex GST)
Glass Petri Dishes with Lid, Autoclavable, Borosilicate Glass (BORO 3.3)
From AUD 3.90 (Ex GST)
Reagent Bottles, Wide Mouth, HDPE, Chemical-Resistant, Highly Reliable & Durable - Each
From AUD 1.50 (Ex GST)
LATEST PRODUCTS
Brix Hydrometer, Glass, for Sugar Concentration Measurement
From AUD 39.50 (Ex GST)
Heavy Liquids Hydrometer, Specific Gravity and Baume
From AUD 39.50 (Ex GST)
Battery Hydrometer Acid Tester, High Quality
AUD 24.50(Ex GST)
TOP RATED PRODUCTS
Brix Hydrometer, Glass, for Sugar Concentration Measurement
From AUD 39.50 (Ex GST)
Battery Hydrometer Acid Tester, High Quality
AUD 24.50(Ex GST)
Heavy Liquids Hydrometer, Specific Gravity and Baume
From AUD 39.50 (Ex GST)
What Our Customers Say
⭐⭐⭐⭐⭐
We ordered a set of customised BORO 3.3 borosilicate glassware for our teaching labs, and LabChoice Australia exceeded every expectation. From the first consultation to final delivery, their team listened carefully, offered expert advice, and ensured every piece matched our specifications perfectly.
The clarity and precision of the glassware are exceptional, and the quick turnaround made setup effortless. It’s refreshing to work with an Australian supplier who genuinely understands laboratory needs and takes pride in quality craftsmanship. We’ll definitely be returning to LabChoice for future glassware requirements
⭐⭐⭐⭐⭐
Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
The quality of the glass is exceptional — resistant to heat, easy to clean, and consistently accurate in measurement. It’s reassuring to know there’s an Australian supplier that combines scientific precision with genuine customer care. I’d recommend LabChoice to any research team looking for dependable labware
⭐⭐⭐⭐⭐
We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
⭐⭐⭐⭐⭐
LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
⭐⭐⭐⭐⭐
We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab