For illustrating expansion by heating and contraction by cooling comprising a mild steel bar 110x10mm (lenght), on rod with wooden handle, overall length approx. 280mm.
with metal cast gauge sliding fit over ends of bar and with hole 10mm bore in one arm.
Screw Gauge Micrometer Demonstration
• About 200 mm long, made of aluminum.
• Black spray painted individually packed.
• Measurements are approximate
Micrometer Screw Gauge
• Strong rugged metal construction.
• Economical, suitable for all uses, teaching, demonstration, labs, machine shops.
• Measuring screw handle, Satin finish with friction knurling for easy rotation.
• With locking mechanism to hold measurements.
• 25 x 1 mm, reads to 0.01 mm.
• Supplied with hex wrench for zero adjustment and plastic case for storage.
A single beam scale, robust steel body with epoxy powder coated parts.
The beam carries a sliding weight to indicate the weight from 0 to 5kg in divisions of 20 grams each.
One hanger and one slotted mass is provided to increase the capacity of the balance.
When only the hanger is suspended from the end of the beam the capacity increases to 10 kg and the reading starts from 5 kg onwards on the scale up to 10 kg.
On adding the slotted mass on to the hanger the capacity increases to 15 kg and the reading starts from 10 kg onwards on the scale up to 15 kg.
The tray is detachable and can be easily replaced in position by sliding on to fixed plate.
Second scale is provided which reads 0 to 1 kg in division of 10 gms.
Making the total capacity of balance 16 kg in to 10 gms.
Screw Gauge Micrometers
• Stainless Steel screw (rod) accurately machined.
• Brass body, dull nickel plated finish.
• 25 mm x 1 mm pitch.
• This item is sold individually.
Basic general purpose balance for students.
The hangers have double hooks for specific gravity experiments, and pans are detachable.
The balance is finished in black colour with chrome plated fittings and mounted on polished wooden base with leveling screws.
Horizontal reading, length one meter and width 25 mm.
Double scale, one edge divided in inches and tenths and other in centimeters and millimeters also available graduated in vertical readings.
Portable Electronic Balance having 2 kg capacity with 0.1g accuracy
Capacity 2 kg Division 1 g
Pan size 15x17 cm, operates on mains supply & battery.
Supplied with adapter.
Plastic, tubular Newton spring balances.
Each range is colour coded for convenience and is graduated in both grams and Newtons.
The spring mechanism is clearly visible and zero adjustment is incorporated.
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