National Scientific & Testing Co. Karala, Delhi

Product Description : Hardness test block is measured to ensure the highest levels of accuracy. Verified in accordance with ASTM E-92 Calibrated by NABL accredited laboratory Hardness test blocks are polish mirror-like finish

Material : Steel

Material : Velvet and Neoprene

Type : Adhensive

Color : Red, Blue, Brown

Application : Used for Final Polishing On Titanium, Stainless Steel, Lead Solders, Electronic Packages

Size : 8 Inch 10” and 12” Available.

Color : Silver

Type : Tungsten Carbide Balls

Country of Origin : India

Shape : Round

Resolution : 10 PPM, 1 PPM

Weight : 18-25 grams

Material : Plastic

Stereo zoom microscopes are valuable tools for the inspection, quality control, manufacturing, soldering, repairing and other so many applications.

Driven Type : Electricity

Color : Grey,Black

Feature : Durable, Easy To Use, Power Angle View

Focus : 2-4mmRevolution

Magnification : 7x To 45x

Magnification Changer : Positive Precision Click Stops

Magnification : 7x to 45x

Product Description : Hardness test block is measured to ensure the highest levels of accuracy. Verified in accordance with ASTM-E18 Calibrated by NABL accredited laboratory Hardness test blocks are polish mirror-like finish

Material : Stainless Steel

Product Description : Hardness Scales : HL, HRC, HRB, HV, HB, HS Accuracy, +/- 0.5% Repeatability Accuracy, ±4 HLD, ±6HRC, ±1HB, Standard Impact Device, impact device of Type D Upper I Lower Limits Setting, (170-960) HLD Optional Impact Device, 0/ C /DC I 0+15 /DUG PC Interface, USB 2.0 Screen Display : 128 X 64 dot matrix LCD, backlight and adjustable contrast Measuring Direction, 360’ (down, inclined down, level, in dined up and up) Measurable Material, Steel and cast steel, alloy steel, stainless steel, gray cast iron, Nodular cast iron, aluminum casting alloy,copper zinc alloy (brass), copper tin, Alloy (bronze), fine copper etc

Display Type : Digital

Packaging Type : Carton Box

Accuracy : +/- 0.5%

Product Description : Polishing Fluid is useful in lapping to achieve good mirror finish on Iron and Steel materials. Packaging Size: 300 ml Specially formulated lubricant spray enables uniform dispersion of the compound Low volatility to minimize dry lapping Aerosol spray ensures minimum wastage.

Country of Origin : India

Packaging Type : Bottle

Alumina Powder are useful in lapping to achieve good mirror finish on Iron and Steel materials. Packaging Size : 500gms Grade : 1 or A (Micron size 0.014). Color : white Material : Lavigated Alumina Paste Pack Size : 500 Gram Application : Final Specimen Polishing Packaging Type : Bottle

Color : White

Form : Powder

Packaging Size : 500 Gm Plastic Box

Country of Origin : India

Material : Lavigated Alumina Paste & Dry Alumina Powder

Application : Final Specimen Polishing

Color : Black

Country of Origin : Japan

Application : Industrial

Color : Black

Color : Transparent

Application : Chemical Laboratory, Industrial

Country of Origin : India

A latest Binocular inverted Metallurgical Microscope equipped with vertical illuminator having centering provision, field and aperture, diaphragm and slot for dropping filters, built-in base, variable solid state transformer, large sturdy stage with co-axial arrangement for x-y axis movements, coarse and fine graduated focusing knobs. Observation Head : Binocular Head is equipped with 45-deg. inclined observation tubes with adjustable inter-papillary distance. Nosepiece : Quadruple revolving Nosepiece with accurate centring and positive click stops. Stage : Large sturdy coaxial arrangement for x-y movement. Illumination : Bright field vertical illuminator 6V-20W Halogen with aperture diaphragm, filter slots and bulb centering mechanism. Objectives : Corrected flat field achromats M4X-M10X & M40X SL. Eyepiece : Wide Field 10X and H15X (Paired) & Grain Size eyepiece 10x In wooden storing cabinet with lock and key

Color : Black, White

Country of Origin : India

Eyepieces : Wide Field 10x (paired)

Driven Type : Battery

Thermometer Type : Digital

Temperature Range : 50℃

Accuracy : ±2 or 2℃

Ideal for various industrial inspection applications. These are designed for precision and comfort at the same time these are Ergonomic, Energy efficient and Economical. Lens : Dia 150 mm made from fine optical glass Effective Lens Dia.: 135mm Magnification : 3.5X Body Material : Aluminum Body Color : Siemens Grey. Illumination Type : Top, Tube Dia.216mm Illumination : 22W Circular Fluorescent Maximum Height : 390mm Vertical Movement : 210mm Horizontal Movement : 250mm Rotation : 360 degrees Base Size (L x W x H) : 225x190x80 mm Weight : 8.4

Product Description : Hot air ovens are sturdy double walled units Inner chamber : S.S. Outer wall : Mild Steel with Powder coating The gap between the walls fitted with glass wool insulation to avoid heat loss. Heating elements are made of high-grade Nichrome wire. Equipped with thermostat to control the temperature Temperature range 0° C TO 300°C and Accuracy : ± 2°C Air Ventilations are placed on top of both sides to remove hot gasses/fumes Heaters placed at the right and left side of the inner chamber Control switches & pilot lamps are fitted on the front panel Air Circulation Fan for Uniform Temperature Digital Temperature Controller cum indicator in lieu of thermostat Standard Inner Chamber Sizes: (H X W X D) 12" X 12" X 12" 14" X 14" X 14" 18" X 18" X 18" 18" X 18" X 24" 24" X 24" X 24" 18" X 24" X 36" 24" X 24" X 36"

Application : Laboratory

Material : Stainless steel

Refractometer is a Precision Optical Instrument to measure the concentration or mixture ratio of water soluble fluids. It’s used in Industries, Agriculture, Alcohol, Food, Honey, Pharmaceutical etc. 

Range : 0-18% & 0-32%

Application : Refractometer

Feature : Easy To Use, Light Weight

Country of Origin : Japan

Product Description : This polishing paper is used for smoothing surfaces. 9" x 11" full size Flexible A-weight paper backing Super precision polishing, Anti-Curl Design, Made in Japan Exceptionally high-quality waterproof paper with high sanding performance Ideal for sanding metals, woods, plastics, and ceramic materials The Polishing paper plain and self adhesive both are available

Material : Emery

Color : Grey

Application : Polishing

Feature : Super precision polishing, Anti-Curl Design,

Country of Origin : Japan

Double Disc Polishing Machines offer an economical solution to metallographic sample preparation needs in various industries as well as institutional labs for rough and fine polishing of metallurgical specimens. Our Disc Polishing Machines are extensively used for preparing metallographic samples to ensure smooth, scratch free and mirror like appearance that enable accurate metallographic inter- petition. The discs are easily removable for quick changing of the polishing cloth or paper.   STANDARD ACCESSORIES : Aluminum 200 mm dia top disc with Brass Insert, Cloth Holding Strip, Polishing Paper (Self Adhesive) Vinyl Cover, Emery Holding Al Cast Ring, Flexible Water Jet with Control Valve

Automatic Grade : Semi Automatic

Voltage : 2‌2‌0‌ Volt

Display Type : Digital

Type : Digital Ph Meters

Country of Origin : India

Weight : 50 gm

Display Type : Digital

Accuracy : +/- 2% Readout Accuracy

Standard Sizes: 4" X 4" X 9", 5" X 5" X 10", 6" X 16" X 12" , 8" X 8" X 12"

Power Supply : 220 / 440 Volts

Product Description: Diamond Indenter is used for measure hardness.  Calibrated by NABL accredited laboratory.

Finishing : Polished

Color : Silver

Type : Diamond Indenter

Country of Origin : India

Material : Mild Steel

Product Description : Take a PVC / metal die measuring 1½ " x 32 mm and flat surface table/sheet measuring 150 x 150mm Apply grease to the ID of the tube and to the surface table sheet Mix the solution A and powder B proportionately Before it dries, place the specimen on the surface and center the tube to 20 mm height After centering the tube, pour the mixed solution on the metal through the tubes The cold setting resin in 1:1 equal proportion is poured in cavity Solid mounted specimens become ready in ten minutes & are ejected out Packing Type: Plastic Jar & Bottle, Solution: 400 ml, Powder: 400 gm.

Country of Origin : India

Application : Used in Iron and Steel Industry for Mounting the Specimen

Pattern : Printed

Country of Origin : India

Application : Laboratory Use

Color : Golden