13840-Linear Expansion Apparatus
Specifications:
The elongation of rod is measured by a micrometer screw. The metallic tube with inlet and outlet tubes for steam and opening for thermometer.
13850-Slinky Spring (Helix Spring)
Specifications:
For demonstration of wave motion, fully extended 3 to 5 meter
13860-Ticker Tape Timer
Specifications:
It comprises a wooden friction board 480 x 75 x 18 mm, a wooden slider with hook 140 x 70 x 18 mm, a plain aluminium slider and with rubber backing
13880-Dip Needle
- The rotating, magnetized steel needle aligns with the direction of the earth’s magnetic field when no other magnetic field is present. in its horizontal position, it can be used as a conventional compass.
The Dip Needleis a compass pivoted to move in the plane containing the magnetic field vector of the earth. It will then show the angle which the magnetic field makes with the vertical. The needle must be accurately balanced so that only magnetic torques are exerted on it.
13890-Mariner Compass
- A compass with Aluminium bowl in gimbals and floating dial on Aluminium stand.
- Name originated from the usage of mariners for the direction.
13900-Optical Bench (Wooden)
Owing to the consistent efforts of our dedicated team of professionals, we have been constantly engaged in offering the best quality array of Optical Bench Wooden.
13910-Optical Bench (Metal)
Specification:-
- ‘u’ Tube Manometer For Air Flow Rate
- Burette For Fuel Flow Rate
- Speed Indicator-digital
- Material:- Ss
13920-Resistance Coil Equipment
Features:
EL 356 Resistance Coils a) In bakelite case b) Transparent case (Parco type) c) Teak wood case d) Pye type in bakelite case EL 357 Precision Resistance Standard Range (a) Allmn. case (b) Brass Case .01 Ohms to 1000 Ohms (any Value)
13930-Fortin Barometer
- A superior pattern standard mercury barometer suitable for altitudes upto 600 meters.
- The barometer has a nominal bore of 7mm.
- Engine divided silvered scales covering 675 to 810mmHg.
- The reservoir has a standard type of adjustment screw and index and the barometer, complete with -10 to 50 deg. C thermometer is mounted on a polished baseboard complete with hanging plates.
- It can also be supplied in showcase for better durability at extra cost.
13940-Aneroid Barometer-Demo
- It is With 100mm dial graduated 28 to 31 inch of mercury and 960 to 1060 millibars.
- With plated blazel, cover glass and index plastic base approx 16cm dia.
- A very superior quality product for schools.
13950-Aneroid Barometer-Wall Type
- This Barometer is Hanging on Wall Type with front glass Diameter 10cm representing the rain, stormy weather, Dry & other conditions.
- It is Made as per Original ‘Sundo’s’ Technology of German.