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.
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.
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.
Vernier Calipers Digital
• Hardened Stainless Steel construction, bright LCD display.
• Easy push button Metric English conversion.
• Operates on one 1.5V silver oxide battery (included).
• Automatic shut off.
• 0-150mm x 0.01 mm / 6 inches x 0.0005 In.
• Comes complete with foam lined sturdy case, and instructions.
A set of slotted iron masses suitable for use with sono-meters or other applications where a large load is required.
The masses and hanger are finished in black color.
Hanger and Mass each of 500 gm.
Total weight 2.5kg.
Hanger and Mass each of 1 kg.
Total weight 5 kg.
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.
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