Related Products
- Size : 4ft. X 3ft.
- Size : 6ft. X 4ft.
- Size : 8ft. X 4ft.
- White Board also available
- Brass Copper
- Alu. or Iron
- Lead
- Zinc
DESCRIPTION :-
– Two gaps mounted on sheet metal base, scales 0 – 100 and 100 – 0 with jockey
– The four gap bridge has large and heavy brass strip mounted on a heavy ¾ thick laminated base of size 44 x 5 complete with pencil jockey and lead for connection.
DESCRIPTION :-
– Packet of 100 leaves
– Range 8-5 color change blue to red
– Bases keep blue litmus paper blue (no change)
– Acids turn blue litmus paper red
– Neutral substances keeps blue litmus paper blue (no change)
DESCRIPTION :-
– Color : Red and black
– High temperature resistance battery clamp.
– 34mm Crocodile Alligator Clip
– Alligator clip, Crocodile clip, battery clamps with best quality .
– Alligator clip clamp connector holds strongly.
- Dia 12mm
- Dia 18mm
- Dia 25mm
2 feet 3 holes & screws, separated by 2 support rods approx 600mm. Wheel 165mm dia. Over groove Moving on ball bearings is provided with chuck to hold rod of 55cm long & 5mm dia with 2 Al. graduated scales, mounted on pillar, 2 pointers with clamp for attachment on brass & steel rods, cord and hook for carrying masses. Supplied without weights.
DC with Desk Stand
AC with Desk Stand
DC with Desk Stand Rectangular Dial
DC with Desk Stand (Yellow Case) Jumbo
- 38 x 10 x 5mm (1.5″)
- 50 x 10 x 5mm (2″)
- 75 x 10 x 5mm (3″)
- 100 x 10 x 5mm (4″)
- 150 x 10 x 5mm (6″)
- Dia 12mm
- Dia 18mm
- Dia 25mm
- Dia 38mm
- Dia 50mm
- Dia 75mm
- Dia 100mm
Steel frame on heavy base with leveling screws. Upper end rod 900mm length & 5mm dia. is clamped by 3-jaw chuck & the lower end is clamped into axis of torsional drum. 3 circular scales graduated can be clamped at any position. 3 pointers are provided. Complete with three other rods, String & 2 scale pans. Supplied without weights.
- 4″ Pointed Superior quality
- 4″ Pointed Routine quality
- 5″ Blunt Routine quality
- 4″ Blunt Superior quality