Concave Lens (Regular Quality)
- Dia 50mm, F.L. 5cm
- Dia 50mm, F.L.10cm
- Dia 50mm, F.L. 15, 20, 25, 30cm (Any one)
- Dia 75mm, F.L.10cm
- Dia 75mm, F.L. 15, 20cm (Any one)
- Dia 75mm, F.L. 25, 30cm (Any one)
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Concave Lens (Regular Quality)
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Related Products
- Size : 4ft. X 3ft.
- Size : 6ft. X 4ft.
- Size : 8ft. X 4ft.
- White Board also available
DESCRIPTION :-
– Packet of 100 leaves, range 5-8 color change red to blue
– Bases turn red litmus paper blue
– Acids keeps red litmus paper red (no change)
– Neutral substances keeps red litmus paper red (no change)
– In the picture above, you can see the change in color when red litmus paper is dipped in a base.
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.
- Size 5 Feet Superior Quality
- Size 5 Feet Routine Quality
Features :-
– Designed with excellence
– Highly durable
– Sturdiness
– The lower jaw moves.
– Hinged feet.
– Key card included.
– Complete with heavy metal stand.
- Brass Copper
- Alu. or Iron
- Lead
- Zinc
- Ordinary quality
- Superior quality
- Deluxe quality
- Cap. 600gm, L.C. 0.1gm (100mg)
- Cap. 300gm, L.C. 0.01gm (10mg) L.C. 0.001gm (1 mg)
- Cap. 220gm, Cap. 220gm
- Cap. 220gm, L.C. 0.0001gm (0.1 mg)
- Cap. 600gm, L.C. 0.01gm (10mg)
- Cap. 15kg or 30kg. L.C. 5gm Any One
- Cap. 100kg. L.C. 10gm (Platform Type) With Pole Display
Indian Heavy Duty Digital balances
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.
- 50 X 15 X 10mm (2″)
- 75 X 15 X 10mm (3″)
- 100 X 1o X 5mm (4″)
- Dia 12mm
- Dia 18mm
- Dia 25mm
DESCRIPTION :-
– Moving coil, centre pole movements in clear plastic case
– They have clear acrylic front cover, fully enclosed and offer +2.5% accuracy.
– Double scaled 0 – 1A, 0 – 5A, with slopping front.
- 6 Cavity
- 12 Cavity