RULE, STEEL 1001
Double sided with permanently etched graduations 8ths, 16ths, 32nds, 64ths, cm & mm.
(a) Steel Rule 6” x ¾”, 150 x 19mm
(b) Steel Rule 12” x 11/8”, 300 x 30mm

ENGINEERS STEEL RULES 1002
Made from stainless steel, fully hardened, rust and wear resistant. Graduations marked on clear satin-chrome finish with double mm scale.
(a) 150mm (b) 300mm (c) 1000mm

RULE (Hardwood) 1002-a
12 inches long School Rule, with two beveled edges, 300mm long, graduated in cm, mm & 4ths, 8ths, 10ths, 12ths and 16ths of inch.

MEASURING/RULER STICKS (Hardwood) 1003
25mm wide, with clear polish, natural colour.

	Size	Graduations	Fraction
(a)	1 Meter	centimeters	millimeter
(b)	½ Meter	centimeters	millimeter
(c)	1 Yard	Inches	4th's & 8th's
(d)	½ Yard	Inches	4th's & 8th's
(e)	1 Meter & 1Yard	centimeters+Inches	millimeter+eighth's
(f)	millimeter+eighth's	centimeters+Inches	millimeter+eighth's
	Available with Plain or Metal Ends. Please specify while ordering.

PROTRACTORS 1004-b
Plastic, divided in full degrees and calibrated at each 10º.
(a) Circular Protectors (360º) (b) Half-Circle Protector (180º)

CALIPER GAUGE, DIRECT READING, VERNIER 1008
Steel, with double scale 0 to 120mm x 0.1mm and 0 to 5 x 1/28th inch for internal and external measurements and depth gauge, with fine adjustment thumb wheel.

VERNIER CALIPER 1010
Plated steel, Columbus type calliper enabling the user to read either inside, outside or depth measurements. With dual scape 0-120 mm x 0.1 mm. Imperial scale graduated to 5 x 1/128 inches provided with thumb wheel for easy motion of jaws, in plastic case.

VERNIER CALIPER 1011
IME type , plated steel with dual scale 0-150 mm x 0.1mm, and 6x1/28 inches, provided with thumb movement for easy motion of jaws, in velvet lined box/plastic case.

VERNIER CALIPER 1015
Steel for internal and external measurements.

VERNIER CALIPER 1018
Standard workshop model with stop screw, 4-way measurement. Screw slider model made of hardened stainless steel with engraved graduation in both millimeters and inches. Measuring surface is micro-lapped.

	Range	Scale	Jaw Lenght
(a)	0-150mm	0.05mm	40mm
(b)	0-300mm	0.05mm	65mm

DUAL CALIPER 1019
Stainless Steel high precision vernier caliper with solid slider and 4-way measurement. Dual reading (mm and inches) chromed scale with engraved graduations. The measuring surface is micro-lapped. Quickly adjustable model with roller button. Rack cover prevents dust or grit from fouling teeth of rack.

	Range	Scale	Jaw Lenght
(a)	0-150mm	0.05mm	40mm
(b)	0-200mm	0.05mm	50mm
(c)	0-300mm	0.05mm	65mm

OUTSIDE MICROMETER 1020
Standard workshop model outside micrometer according to DIN 863. The micrometer has a forged steel body with insulated grip and is tapered for easier access to difficult areas. It has a satin-chrome scale graduated in 0.01mm div. and also features a tungsten carbide measuring face with constant force ratches as well as a ratchet clutch. The micrometer comes packed in a plastic/wooden box with standards and adjusting key.

	Range	Scale
(a)	0-25mm	0.01mm
(b)	25-50mm	0.01mm
(c)	50-75mm	0.01mm
(d)	75-100mm	0.01mm

MICROMETER DIAL GAUGE 1022
Precision instrument, range 0-10mm x 0.01mm. With lug back and knurled adjustable bezel.

DIAL INDICATORS 1026
Shockproof double dial indicator for measuring mm stroke, with tungsten carbide measuring tip, according to DIN 878. Features include a satin chrome body with an adjustable scale and stop screw. The indicators can be supplied with or without “ear” on backplate. Available all sizes.

	Range	Scale	Diameter
(a)	0-1mm	0.001mm	54mm/flat
(b)	0-1mm	0.001mm	54mm/flat
(c)	0-5mm	0.01mm	40mm
(d)	0-10mm	0.01mm	54mm/flat
(e)	0-10mm	0.01mm	54mm/flat
(f)	0-30	0.01mm	54mm

PRECISION V-BLOCKS 1030
Made from hardened chrome-steel, ground as a pair and supplied with 2 clamps. Dimensions 50 x 40 x 40mm, accuracy 0.004mm

PRECISION STEEL SQUARE 1032
All measuring surfaces are precision ground, according to DIN 875.
Size 150 x 100mm, Grade 1.

SCREW PITCH GAUGES 1035
Made from tool steel, clearly stamped with measurement of pitch on each blade. Locking/clamp screw on all gauges. For thread wit worth 55, Metric 60º and BSP

THICKNESS/FEELER GAUGES 1038
Inside and outside blades made of tempered steel. Measurement of thickness clearly stamped on each blade. Locking/clamp screw on all gauges.
Range 0.05-1.00mm, 20 leaves.

TAPE MEASURES 1040
Made from heavy gauge zinc coated steel with pop-up flush winding, handle.
Encased in vinyl leatherette case with inner shell of case. Available all sizes.

	(a)	(b)	(c)	(d)	(e)
Wooven, Metal Wired Tape	10Ft	15Ft	20Ft	30Ft	50Ft
PVC Coated, Fibre Glass Tape	10Ft	15Ft	20Ft	30Ft	50Ft
Steel Tape	10Ft	15Ft	20Ft	30Ft	50Ft

MAGNETIC INDICATOR STAND 1041
With powerful on/off magnetic base, magnetic force 80kg. Universal model which can be used with or without “ear” on backplate. Accepts dial test indicators, digital indicators and normal indicators, with 4mm and 8mm pick-up.

INDICATOR STAND WITH TABLE 1042
Heavy and robust unit with fine adjustment, Range 0-100mm with grooved table.

UNIVERSAL BEVEL PROTRACTOR 1044
Made from high quality hardened and ground stainless steel with high precision satin-chrome scale. Minimum reading 5 minutes and supplied with magnifying glass. Complete with fine adjustment and height gauge attachment, 300mm rule and 150mm rule. Range 4 x 90 degrees. Supplied in wood box.

COMBINATION SQUARE SETS 1046
Hardened and ground square heads, centre heads and adjustable protector. Stainless Steel rule with engraved graduations. Range 360 degrees, 4 items in set.

TIMERS, STOPWATCH TYPE 1050
Luminous two hands, indicating 60 minutes and seconds. Dial 9cm diameter.

STOP WATCH 1052
0 to 60 x 0.2 seconds. With subsidiary dial 0 to 30 x 1 min.

STOP WATCH, DIGITAL ELECTRONIC 1055
Timing range 59 minutes 59.99 seconds.
With rollover and continuous timing.
Event/time out timing.

MICROMETER SCREW GAUGE 1056
Made of nickel plated brass, with ratchet top, accurately machined stainless steel rod. Range 0-25 x 0.01mm. Supplied in velvet/plastic case.

MICROMETER SCREW GAUGE 1057
As above, but with steel rod.

SPHEROMETER 1060
Brass dial head about 40mm. dia. divided in 100 parts registering on vertical scale 10-0-10mm. on metal black painted frame. Lead screw and three legs (40mm. separation) are of mild steel.
(a) Screw Pitch 1mm. Reading 0.01 mm
(b) Screw Pitch 0.5mm. Reading 0.005 mm

SPHEROMETER 1061
As above but legs are of stainless steel, disc type.

OPISOMETER 1063
For measuring the length of curved lines, comprising a knurled wheel runs on a transversely mounted threaded spindle.

CATHETOMETERS 1065
They are used for accurate measurement of vertical distances or displacements. It is specially required when the test piece to be measured is not easily accessible or physical contact introduce error. A cathetometer essentially consists of a telescope fitted with an achromatic objective of 178 mm F.L. and 25mm clear aperture. The 90º crossline reticle has provision for centering. With the auxiliary lens provided along with the instrument the telescope from 400mm to infinity. The scale is graduated every half mm on an inlaid metal strip. A vernier and micrometer reading to 0.01mm are provided. The total transverse of both Cathetometers is 1000mm.

CATHETOMETER UNIVERSAL 1066
A provision for rotating the vertical guide bar is given for alignment with the test objects. This model of cathetometer can be used in horizontal as well as vertical position.

CATHETOMETER STANDARD 1067
This Cathetometer is very rigid and stable. The carriage is counter weighed with a weight in the vertical guide bar. This ensures smooth movement of carriage and correct reading. On the heavy C.I. base a provision for smooth rotation up-to 360º. with the help of ball bearings is given. The scale is graduated from 0 to 360º. with a least count of 1º.

VERNIER MICROSCOPE (TRAVELING MICROSCOPE) 1070
Horizontal and vertical scales of stainless steel. The cast iron base is fitted with leveling screws with the top duly machined over which slides a metal carriage. Slide can be clamped at any position by means of clamping screw. Fine adjustment for final reading is with a micrometer screw. A vertical slide operating in a similar way is fitted on the horizontal carriage. The microscope with rack and pinion is fitted on this vertical carriage and can be clamped in a vertical or horizontal position. Stage for placing objects for measurement is fitted with perspex plate. Achromatic lenses have been used. Slides travel 165 mm horizontally and 140mm vertically. Scales are accurately divided. Vernier reading 0.02 or 0.001mm. The unit is packed in wooden polished case.

VERNIER MICROSCOPE, COORDINATE 1072
With horizontal and vertical scale both reading to 0.001mm. Horizontal scale 0 to 170 x 0.05 mm and 0 to 100 x 0.5mm vertical scale, both of which can be easily read to 0.001 using the double length vernier. A coarse adjustment and a fine adjustment covering 10mm. of movement are fitted to both the vertical and horizontal movement. The microscope body may be rotated through 180º and the draw tube extended to enable the telescope objective accessory to be fitted.
Overall dimensions: 295 x 185 x 300mm. high.
Supplied in wood case.

MICROSCOPE STANDARD 1073
In this microscope a dovetailed cast iron carriage slides on a heavy cast iron base. In the carriage a locking arrangement is provided to rest coarse motion when fine motion screw is used. By successively locking and unlocking, motion in the total traverse can be provided by the slow motion screw. Two reamed holes are provided with clamping screws to hold the microscope in either vertical or horizontal plane.
Horizontal movement 160mm. Vertical movement can be kept vertically.
Least Count 0.01mm, Working distance 50mm.
Eyepiece 10X Ramsden, 90º cross line reticle, Objective 30X of FL 15mm.
Total magnification 30X.
Supplied in wooden case.

NEWTON'S RING MICROSCOPE 1074
This is a compact instrument with full arrangement for conducting Newton's Ring experiments. A standard microscope with 30X magnification is provided with a rotatable cross-line and the eye piece can be focused at the individuals requirements. The microscope tube unit can be raised or lowered and clamped at any desired position. The focusing of the microscope is through Rack and Pinion. The longitudinal movement of the microscope saddle for the purpose of measurement of the rings is done by rotating the drum provided. The 26mm movement can be read by the scale and divided drum to 0.001cm. This set consists of one optical flat glass and one plano-convex lens (100mm radius) arranged inside a metal case resting over the stage of the instrument which is adjustable for the alignment of the measuring line. The condenser lens is provided infront of the reflector. In case the ring set is removed from the stage, the instrument can be used as a simple compact measuring microscope. The whole instrument is supplied in a box.

READING TELESCOPE 1075
The Telescope itself is fitted with an achromatic objective of focal length178mm with clear aperture of 23mm and 8X Ramsden eye piece with a 90º cross line reticle.
The focusing is done by rack and pinion mechanism, with a range from 1000mm to infinity. The arrangement is mounted on a steel pillar and fitted on a heavy cast iron base.

STANDARD READING TELESCOPE WITH SCALE 1076
The telescope is mounted on a specially designed carriage with support ring to stop abrupt falling. The carriage is fitted with two adjustable screws for precise vertical and horizontal positioning.
This arrangement is mounted on a 25mm dia, 450mm. long steel pillar, fitted on a cast iron base with leveling screws. A scale holder is provided with scale.

BALANCE CHEMICAL 1082
For use in chemists shop and schools upto intermediate classes, designed and fabricated for rough handling.
Beam: Brass beam with 100 notches graduated for rider use with zero at center
Arrestment: Six-point arrestment. The beam is raised for working
Rider: Single wire, easy operating arrangement
Knives and Planes: Best Quality Agate
Pan: Stainless steel concave inwards
Pan Diameter: 75 mm
Capacity: 200 gm
Sensitivity: 0. 2 mg

BALANCE ANALYTICAL 1084
IA short-armed triangular type Beam Balance. It is very suitable for research work in universities and industrial laboratories, specially designed to maintain constant sensitivity under varying load and acute self- acting parallel arrestment of the beam.
Capacity: 200 gm
Sensitivity: 0. 1 mg
Pan Diameter: 7. 5 cm

BALANCE COUNTER 1085
It has equal arms, durable handy and precision instrument commonly used by factories and Laboratories for general weighments, body made of cast iron & pans are die pressed from brass or stainless steel. Capacity:
(a) 2kg
(b) 5kg
(c) 10kg
(d) 15kg
(e) 20kg

BALANCE ROBERVAL 1086
Simple Model, capacity 2 kg. Body made of cast iron and pans are of metal.

BERANGER BALANCE 1087
Cast iron moulded body all working parts of tempered steel. Spray painted finish. Both sides removable steel pans with pointer in the centre. Useful for quick weighing of heavy articles.

BALANCE MECHANICAL 1088
Magnetic damping for high speed weighing. Parallax-free readings. Spring loaded zero adjustment compensator. Precision ground knife-edges.

BALANCE TRIPLE BEAM 1090
A single pan low form balance with three tiered beams which can weigh up to 2610 gm. when used with supplementary masses. The balance has three notched weighing beam with center indicating sliding masses giving total capacity of 610gm. Additional masses are hung on the Beam increasing the capacity up to 2610gm. And they can be stored in the recessed base when not required.
Magnetic damping.
Beams: 0 to 500g x 100gm., 0 to 100g x 10gm., 0 to 10g x 0.1gm.
Supplementary masses: 2 x 1000gm., 1 x 500gm.
Pan: Stainless Steel or Brass (dia.150 mm.)

BALANCE SINGLE PAN, FOUR BEAM 1091
Single pan balance, capacity 311g x10mg with FOUR BEAMS each provided with a non-removable slider and graduated 0-200x100g, 0-100x10g, 0-10x1g and 0-1gx0mg respectively. Additional masses are not required. With zero adjustment and stainless steel pan 90mm diameter having two pouring spouts and handle. Height of stirrup 175 mm. Magnetically damped beam movement ensures rapid weighing. A platform housed in the base can be used for density determination.

BALANCE SINGLE PAN DIAL-O-GRAM 1092
Capacity 310gx10mg. As 1091 but with two beams graduated 0-200x100g and 0-00x10g respectively and a direct reading dial graduated 0-10x0.1g having a vernier reading 0.01g.

BALANCE, DOUBLE BEAM 1093
Two pan balance for accurate and rapid weighing up to 2kg, used with supplementary masses. With cast alloy base and features angled beams with center reading poises, magnetic damping, spring loaded zero adjust compensator, precision ground knives and cross braced aluminium alloy beam. Equipped with facility for under balance weighing.
Beams: 0 to 200g x 10g and 0 to 10 g x 0.1g
Pan: Stainless Steel Dia.150 mm. Accessory tare and rod optional

PERSONAL WEIGHING SCALE 1094
Platform type scale, calibrated 125x0.5 kg. with zero adjustment and magnifier over scale opening. Accurate, sensitive and portable.

BALANCE TRIPLE BEAM 1095
With single pan and captive weights sliding on scales. Reading can be taken with index scale and pointer. Mounted on wooden base.
Scale Division:
(a) On Rear Scale - 0-1gm x 100 mg.
(b) On Middle Scale - 0-300 Gms.
(c) On Front Scale - 0-10gm x 1 gm.
Capacity: 311 gm.
Sensitivity: 2 mg.
Distance Hook to Pan: 170 mm.
Pan Diameter: 110 mm.

TRIPLE BEAM BALANCE 1096
Pressure die cast Aluminium base and all other parts die cut/pressed. Provided with three beams graduated 0-500x100gm, 0-100x10gm, 0-10x1gm weight up to 610 gm. Can be read directly on the beams. Additional masses 2x1000gm and 1x500gm can be hung on the end of beam (max. 2 at a time) which increases the capacity 2000gm. Stainless Steel pan of 150mm dia is provided. Total Capacity: 2610 Gms. Sensitivity: 100 mg.

BALANCE ELECTRONICS 1101
Accurate, precise and designed with simplicity in mind. The clear wide-angle displays are easy to read and the sealed keyboards are immune to dirt and liquid. These features combine to provide a reliable, efficient high quality balance of outstanding value. Operates on 220 Volts AC 50 Hz. or 6V/ 4 AH. Rechargeable battery. Operating Temperature Range: 10ºC to 50ºC.
     Capacity, Accuracy
(a) 220 gm., 0.01 gm.
(b) 300 gm., 0.01 gm.
(c) 500 gm., 0.01 gm.
(d) 500 gm., 0.05 gm.
(e) 1000 gm., 0.01 gm.
(f) 1500 gm., 0.05 gm.
(g) 3000 gm., 0.1 gm.

SPRING BALANCE, NEWTON 1108
Main features: Same as above. Capacity:
(a) 1 N
(b) 2.5 N
(c) 5 N
(d) 10 N

SPRING BALANCE TUBULAR 1109
Plastic or Metallic Tube and hook with zero adjustment. Capacity:
(a) 250g
(b) 500g
(c) 1Kg
(d) 2Kg
(e) 3Kg
(f) 5Kg

SPRING BALANCE, METRIC 1110
Flat form with zero adjusting device, metal scale, high impact polystyrene body. Capacity:
(a) 100g
(b) 200g
(c) 500g
(d) 1000g

SPRING BALANCE, METRIC 1111
As cat no. 1110 but all metal with brass scale.

COMPRESSION BALANCE 1114
Plastic case sloping front detachable rigid plastic load pan.
Krumbled Zero adjustment control. Capacity:
(a) 1Kg x 5g
(b) 2Kg x 10g
(c) 4Kg x 20g

BALANCE BRIDGE 1117
Aluminium anodised.

SPRING BALANCE, DIAL TYPE 1118
A heavy aluminium alloy stove enameled body with white dial.
Fully calibrated in black with knurled zero adjusting knob. Capacity:
(a) 10Kg
(b) 20Kg
(c) 50Kg
(d) 100Kg

MASSES SET, ANALYTICAL 1120
Chrome plated brass weights, in polished velvet lined wooden case, with hinged lid. Divided compartments with dust proof cover holds nickel- silver and aluminium fractions. With chrome plated brass forceps. Accuracy 5 mg. Capacity:
(a) 1mg. to 50gm.
(b) 100gm.
(c) 200gm.

MASSES SET 1122
General purpose masses set in case.
Complete with aluminium and nickle fractions and a forceps.

MASSES HOOKED CYLINDRICAL 1124
Chromium plated with cylindrical weight with long hook. Loose or in a wooden box.
(a) 10gms each weight. Set of 12
(b) 20gms each weight. Set of 12
(c) 50gms each weight. Set of 12
(d) 100gms each weight. Set of 12

MASS HANGERS IRON 1126
Of iron for masses.
(a) 50g
(b) 100g
(c) 200g
(d) 500g
(e) 1000g
(f) 2000g

SLOTTED MASSES SET, BRASS 1127
Comprising one hanger 20 gm, three slotted masses, each 20 gm, one mass of 10 gm & two masses each of 5 gm to give total of 100 gm. Tolerance + 1%.

SLOTTED MASSES SET, IRON 1128
A set of slotted iron masses with hanger suitable for use with Sonometers or other applications where a large load is required. This set consists of a 1 kg carrier giving a maximum loading capacity of 20.5 kg. The slotted masses comprise 1 each of 10kg, 5kg, 2kg, 1kg, and 3 of ½ kg,. The set is finished in black gray enamel.

Note: For making sets, select hangers and masses as per individual requirements.