Ravi Scientific Instrument Uchgaon, Kolhapur, Maharashtra

We are regarded as the largest manufacturer, exporter and supplier of Vicat Needle Apparatus in Kolhapur, India. The apparatus is designed by professionals and ensures they are in accordance to the industry standards and norms. They are widely demanded due to its strong structure and fine finish. Modern machines and latest technology is used in designed the apparatus. We provide the apparatus in various dimensions as per the requirement of the client. We supply them promptly at reasonable prices.   Specifications : The apparatus consists of a metallic frame bearing a freely movable and with a cap at top, one vicat mould and glass base plate and one set of needles one each initial needle, final needle andconsistency plunger. Vicat Needle App. with Dashpot IS 4031, 2645, 2542 ( PART-1), 1727, 5513 & 712 BS 12, 146, 915, 1370, 4027, 4246, 4248 AASHTO T 129, E 131. Specification - Same as Vicat Needle Apparatus but in addition is fitted with a dashpot which facilities gentle lowering of the needles. Accessories - Mild steel base plate 5 inches x 5 inches. Fulcrum mould, brass, 70mm i.d. base dia. x 60mm i.d. top dia., 40mm height. Note : Normally set of needles and mould which meet isrequirements as per I.S. 5513 are supplied. While ordering please specify the specification code of the instrument required. Vicat needle apparatus for determining consistency of hydrauliccement. Gypsum plaster, lime etc. As per ASTM C 187-58 C 472-62 C 110-58, IS 2542 (Part-1) can also be supplied.

We have established ourselves as the largest manufacturer, exporter and supplier of Vernier Transit Theodolite in Kolhapur, India. The offered product is manufactured by our professionals using high-grade materials and latest technology in adherence to quality standards and norms. Our skilled team of professionals test them on various parameters in order to confirm its flawlessness. The rugged design, compact size and user friendliness has led to high demand for them in the market. The product can be availed from us at reasonable prices. Features : Rugged design Compact size User friendliness Other Details : Direct reading vernier transit theodolite with 10 sec accuracy Direct reading theodolite with 20 sec accuracy All models made of full brass/gun-metal body having pure silver circles Shifting tribeach and optical

We are an established manufacturer, exporter and supplier of Topcon Gowin Total Station in Kolhapur, India. They are manufactured as per the international quality standards and norms. This ensures durability, reliability and a long life to the product. Our quality control team ensures that only quality approved products reach the client. The product is ideal for jobs requiring accuracy and versatility of a high-quality total station. They are widely demanded as it is perfect for demanding surveys and measuring tasks. The product can be availed from us at reasonable prices. The Topcon Gowin Total Station TKS-202 Provides An Accurate, Low Cost Measuring Solution Featuring : 2″ Angle Accuracy Provides 1/16th Of An Inch Accuracy At 1,000ft.  Dual Keyboards With And Expanded Numeric Keypad For Faster Data Input. Accurately Measure Up To 2,000m With A Single Prism. Internal Data Storage For Up To 24,000 Points. Single Axis Compensator With ±3′ Compensating Range. IP54 Environmental Protection Rating. With A Full Alpha-Numeric Keypad And Onboard Memory That Will Hold Up To 24,000 Points, A 14-Hour Li-On Battery Life, And An IP54 Environmental Rating, The Topcon Gowin Total Station TKS-202 Is A Full-Featured Instrument Designed To Meet The Most Rugged Demands. Onboard Software Includes Functions Such As Road, Missing Line Measurement And Resection. For Added Efficiency, It Is Compatible With All Current Topcon® And Sokkia® Field Controllers With A GTS Series Conventional Total Station Driver Installed.

Based in Kolhapur, India, we are one of the leading manufacturer, exporter and supplier of Length Gauges. They are used widely in various applications like soil analysis, cement and concrete industry, rock testing and ceramic testing. They are designed as per the international quality standards using the latest technology. The gauges are used to measure sample sizes of aggregates, sand and filters effectively. The length gauges can be availed from us at leading market prices and we promise to deliver within the stipulated time. Specifications: Determination of flakiness & elongation RSI-203 Thickness Gauge Constructed of heavy gauge sheet steel with chromium plating as per IS : 2386 (Part-1) RSI-204 Length Gauge - IS : 2386 (Part-I) Constructed from steel, mounted on a hardwood base.

We are engaged in offering thickness & length gauge, which are used in diverse applications such as soil analysis, cement & concrete industry rock & aggregate testing and ceramics. These are also used to measure sample sizes of aggregates, sand and fillers. specifications: determination of flakiness & elongation rsi-203 • thickness gauge : constructed of heavy gauge sheet steel with chromium plating as per is : 2386 (part-1) rsi-204 • length gauge: is : 2386 (part-i) constructed from steel, mounted on a hardwood base.

We are a distinguished manufacturer, exporter and supplier of Sokkia Auto Level in Kolhapur, India. This comprehensive range of product offered by us is designed and manufactured using premium grade materials and latest technology. It is based on magnetic damping system that offers outstanding accuracy and reliability. The product passes through various quality checks to ensure only quality approved product reach the customers. We offer calibration and repair services for all Sokkia Auto Levels at competitive prices.

We are a manufacturer, supplier and exporter of Slump Testing Apparatus in Kolhapur, India. The apparatus consists of a slump cone which is fitted with handles and foot pieces in position. The base plate provided is octagonal in shape. They are manufactured using highest quality raw materials and latest technology. Our team of professionals ensure that they are checked on various quality parameters before dispatching the clients.   Slump Test apparatus : IS: 7320.BS 1881-102, BS 5075,ASTM C143,AASHTO Tl 19 Consists of slump cone fitted with handles and foot pieces in position. Base plate in octagonal shape, Two clamps slide over the foot grips of a standard slump cone and hold It securely while filling and rodding. A combination swivel carrying handle. Complete with graduated tamping rod 0-60 cms long and 16 cms long and 16 mm dia with 0-30 cms Accessories: Slump cone 10 cms top dia, 20 cms bottom dia and 30 cm height Tamping rod, graduated 0-60 cms long x 16 mm dia with scale Graduation.

We are offering slump cone apparatus. Our range of concrete consistency testers is mainly used to determine and measure how hard and consistent a given sample of concrete is before curing. These are suitable for operation on 230 volts, 50 cycles, a.c. Supply. Specifications: consistency of workability rsi-132 • vee-bee consistometer : is : 1199, bs: 1881 (p-104), astm c1170,aashto t 126 consists of a vibrating table, specimen pot, slump cone, graduated rod and plate. Suitable for operation on 230 volts, 50 cycles, a.c. Supply. Rsi-133 • slump test apparatus: is: 7320.bs 1881-102, bs 5075,astm c143,aashto tl 19 consists of slump cone fitted with handles and foot pieces in position. Base plate in octagonal shape, two clamps slide over the foot grips of a standard slump cone and hold it securely while filling and rodding. A combination swivel carrying handle. Complete with graduated tamping rod 0-60 cms long and 16 cms long and 16 mm dia with 0-30 cms • accessories: • slump cone 10 cms top dia, 20 cms bottom dia and 30 cm height • tamping rod, graduated 0-60 cms long x 16 mm dia with scale graduation.

We are recognised as one of the biggest manufacturer, exporters and supplier of Road Measuring Meter in Kolhapur, India. The offered meter is easy to use and provide accurate measurements to the customers, due to which they are highly demanded. They provide accurate measurements and are precisely designed by experts to ensure optimal performance to the customers. We manufacture them using advanced technology and optimum quality materials which lead to long life and disability. The product can be availed from us at leading market prices. Features : Utilizing optimum quality counters raw material Water and dust resistant Extendable handle Easy for storage We are looking for queries majorily from Maharashtra, Gujrat and Madhya Pradesh.

We are the largest manufacturer, exporter and supplier of Concrete Test Hammer in Kolhapur, India. This is an instrument which is easy to use for a quick measurement of the resistance to pressure of manufactured concrete structures like building and bridges. The test is fast and is unlikely to cause any damage to the concrete. They are designed and constructed keeping in mind the safety and quality standards of the industry under the guidance of professionals. The hammer is suitable for testing concrete with a comprehensive strength of 10 to 70 N/mm2. They are supplied in safe carrying case with an assurance of prompt delivery. Specifications : RSI-129 Concrete Test Hammer BS 1881 -202,ASTM C805 The Method is based on the principal that the rebound of an elastic mass depends on the hardness of the surface which it strikes. The Test is fast & unlikely to cause damage to the concrete. The hammer is intended for testing the quality of concrete in finished structures such as buildings and bridges. Supplied complete with carrying case and carborundum stone, the hammer is suitable for testing concrete with Compressive Strengths of 10 to 70 N/mm2. Weight 1.4 Kgs. App.

We are a leading manufacturer, exporter and supplier of Rapid Moisture Meter in Kolhapur, India. The offered range of Moisture Meter is used to determine the moisture content in soil, sand, coal, pottery and cement. The moisture content reading can also aid in planning a project blueprint that will accommodate future changes in dimension caused by changes in relative humidity. They are portable and comes with an L shaped thermometer and infra-red lamp. Specifications : RSI-029 Rapid Moisture Meter, IS: 2720 (P-II), IS: 12175. BS 812,ASTM D4944 AASHTO T217 Consists of counterpoised balance for weighing the sample, scoop for Measuring carbide reagent, A  set of steel balls, Calcium carbide reagent 500 gram bottle & a cleaning brush in a nice wooden carrying case. 0-25% or 0-50%. RSI-030 In-fra red Moisture meter, IS: 2720 (P-II). Cap 5 gram approx. Cap. 5 gram approx., Sen: 10 mg approx. Range: 0-100% moisture. Content on wet weight basis. Reading accuracy: +_ 0.25%. It is portable. Supplied complete with one In-fra red Lamp and L shaped thermometer. 220V, 1 Ph, 50 cycles, AC supply.

We are a manufacturer, supplier and exporter of Compaction Testing Apparatus in Kolhapur, India. Our experienced team of professionals ensure that the wide range of compaction testing apparatus offered by us are designed and manufactured as per the international quality standards and norms. They are widely demanded as it helps to eliminate tiring hand compaction processes in factories. We provide the orders in safe packages with no scope for complaints. Specifications : RSI-026 Compaction test apparatus, IS: 2720 (P vii & viii), IS: 10074; BS: 1377, ASTM D 698, D558, D559, D560,D 1557, AASHTO T99,T 134. Proctor Mould 100 mm ID x 127.3 mm ht x 1000 c c volume with collar & base plate. Made of M. steel. Complete with Rammer 2.6 or 2.5 kg. Proctor Mould made of Gunmetal with rammer Proctor Mould 150 mm dia ID x 127.3 mm ht x 2250 c c volume with collar & base plate. Made of M. steel. Complete with Rammer 4.89 kg or 4.5 kg. Heavy compaction (Modified) Proctor Mould but 150 mm dia but made of Gunmetal with rammer. Spare Proctor Mould 100 mm I .dia x 127.3 mm ht x 1000 cc with collar and base plate. Mild steel. Proctor Mould made of Gunmetal. Rammer 2.6 kg or 2.5 kg for light compaction. Rammer 4.89 kg or 4.5 kg for heavy compaction, modified.

Color : Military Green

Material : Aluminum

Size : 8.5 x 6.3 x 3cm

Usage : Industry

Type : Compass

We Offer Mini Prism, Mini Prim Assembly, Prism Poles, Range Poles, Target Plates, Tripods & Staffs For Total Stations.

We are offering oven. Our thermostatically universal ovens are double walled and the exterior is constructed from mild steel finished in powder coated paint. These are available with various options such as air circulating fan, electronic digital indicator cum temp controller an instead of l shape thermometer. specifications: rsi-241 • thermostatically universal oven bs:2648, 1881, 598, 1377 & 1924. • double walled, exterior is constructed from m.steel finished in powder coated paint. • with glass wool insulation between two walls. Inner wall made of aluminium stainless steel. Heating elements are placed in ribs of the bottom & sides for uniform heating having temp, range 5°c above ambient to 250°c . • air ventilator adjustable fitted on both sides provided with l shape thermometer fixed at front of the oven. Temp, is controlled by thermostat with an accuracy of ±1°c fitted with main switch, pilot lamp, temp, controlling knob and supplied with perforated shelves and working on 220v 1 phase 50hz a.c. • inner chamber sizes: w x h x d 305 x 305 x 305mm 355 x 355 x 355 mm 455 x 455 x 455 mm 455 x 605 x 455 mm 605 x 605 x 605 mm 605 x 905 x 605 mm 905 x 905 x 905 mm • optional: o air circulating fan : o electronic digital indicator cum temp controller o instead of l shape thermometer. O note: any other size available on request.

We are offering muffle furnace. Construction: • horizontal rectangular body made of thick gauge galvanized sheets powder coated with ceramic fibrewool insulation. Heating elements: made from best quality kanthal al wire covered with ceramic blankets. Temperature range: upto 930°c 1200°c control accuracy: ±1% of fsd temperature control: temperature control by electronic digital temperature controller. Size: size rating exterior dimensions 9"x 4"x 4" 1500w 15" x 22" x 23" 10" x 5" x 5" 2000w 16" x 23" x 24" 12" x 6" x 6" 3500w 17" x 24" x 25" 18"x 9"x 9" 6000w 20" x 27" x 29" also available in gmp (fully stainless steel 304 quality) model muffle furnace

We are the largest manufacturer, exporter and supplier of Mould Vibrating Machine in Kolhapur, India. The vibrator offered by us is mounted over coiled springs. The vibrations are developed by way of a revolving eccentric shaft. They are designed as per the quality standards using the latest technology. The simple design ensures easy assembly and dismantling of the cube moulds. We make sure that only quality approved mould vibrating machine reach the customers. Specifications : Heat of Hydration RSI-152 Calorimeter : IS : 4031, BS 4550,ASTM C186for Heat of hydration of Cement. Consists of : A open mouthed thermos flask, Beckman Thermometer, Insulating material, Container, Hinge, Stirring Motor, thermometer support, Glass stirring rod, Cork stopper, Reading Lens and glass Funnel. Vibrating Machine - IS: 10080, BS 4550 Consists of a frame mounted on coil springs to carry the cube mould , and a revolving shaft provided with an eccentric. By means of a balance weight beneath the base plate attached rigidly to the frame, the center of gravity of the whole machine, including the cube and mould, is brought either to the eccentric shaft, or within a distance 25mm below it. Normal running speed of eccentric shaft is 12,000±400RPM. Fitted with BELT GUARD. The motor and a crowned pully on the vibration machine. Supplied complete with one cube mould 7.06 cms with base plate. Suitable for operation on 230 V, single phase, 50 cycle, A.C. supply Complete with timer. RSI-153 : Vibrating machine with Digital timer. RSI-154 Pocking rod. Spares Belt Set of Springs Belt guard Cube Mould, steel 7.06 cms with base plate Time switch 0-5 minute.

We are the largest manufacturer, exporter and supplier of Marshall Stability Testing Apparatus in Kolhapur, India. This is used to measure the resistance to plastic flow of cylindrical specimens, that of bituminous paving mixture that is loaded on the lateral surface. They have a capacity of 5000kg and is suitable for operation on 220 volts Ac. They are designed as per the industry standards and norms using latest techniques. We handle large orders efficiently with an assurance of timely and safe delivery. Other Details : It will be having digital display to measure the load up to 5000 Kg/ 50 KN Facility to read in kg. and KN. It will be supplied with load cell and LVDT to measure load and flow on the same display panel. Tare system to nullify initial loadThe digital LCD display will retain the peak value until it is cleared. Digital display of Flow value at maximum load no need of separate watch on dial gauge Auto cut off of electric current to motor on attaining peak load Provision for default calibration (self calibration) Load cell can also be calibrated using standard reference Indication of rate of travel in inch/minute. Panel cut out size 92 x 188 MMS. With PC/printer interface with software fir direct printout of calculated results (at extra cost)

We are reckoned among the leading manufacturer, exporter and supplier of Liquid Limit Device in Kolhapur, India. The device helps in determining the amount of water that is needed to liquefy a soil sample. The device is highly demanded due to the durability and reliability. They are widely used to classify the potential properties of soil material. We provide them in various dimensions as per the specification of the client at leading market prices. Specifications : RSI-001 Liquid Limit Device, IS: 2720 (P-V), IS: 9259; BS: 1377ASTM,D4318:AASHTOT89. Consists of a hard rubber base carrying a sliding carriage assembly to which a brass cup is hinged. The cup is raised & drop a height of 10 mm on to the hard rubber base, by the help of a lead screw provided at the back of the sliding carriage. Supplied complete with Casagrande, ASTM grooving tool & Gauge block (Type A&B of IS: 9669). RSI-002 : Liquid Limit with Counter & Tools RSI-003 Liquid limit, Motorized cum hand with counter & tools. Spares Grooving tool ASTM (Type A) Grooving tool, Casagrande (Type B) Gauge block Counter RSI-004 Cone Penetrometer Hand, IS: 2720 (P-v), BST377. Determination of liquid Limit simply & quickly. The unit is supplied complete with stainless steel penetration test cone 35 mm long with smooth polished surface and an angle of 30 deg. Facility exists for adjusting cone height in relation to the specimen. Complete with Penetration cup brass. Scale type. RSI-005 Cone Penetrometer, Automatic (Universal Penetrometer). Dial type electrically complete with automatic timer, weights 50 grams & 100 grams & Cone. Plastic limit apparatus, IS: 2720 (P-v), BS: 1377, ASTMD4318, AASHTOT90.     

We are offering laser distance measure. The easy solution for precise range finding easy to operate due to intuitive keypad large, illuminated display for the best readability robust ip54 design for tough jobsite conditions warranty: 6 months warranty on manufacturing defects

We are reckoned as the leading manufacturer, exporter and supplier of Laboratory Hot Air Oven in Kolhapur, India. The hot air ovens offered by us are manufactured using top quality raw materials and cutting-edge technology. Our range of product is highly demanded due to the consistent and reliable performance along with strong construction of the hot air oven. They are constructed as per technical specifications under the guidance of professionals which ensures durability and reliability of the product. Features : Best technical specifications Strong construction Durability

We are an esteemed manufacturer, exporter and supplier of Test Sieves in Kolhapur, India. we are engaged in offering a wide range of sieves which are manufactured using high polished brass spun frame without any joint, Endicott pattern, double folded bottom, beading at top and tightly fitted to each other. We ensure that only quality approved products reach the clients. We provide them in various sizes and diameters as per the requirements of the client. Specifications : RSI-240 Standard Test Sieves Fine Mesh Test Sieves  - Diameter 20cm/30/45 cm. Made from high polished brass spun frame without any joint, Endicott pattern, double folded bottom, beading at top and tightly fitted each other: Lid and Pan for above made of brass, joint less, 20 cm dia Lid and Pan for above made of brass, joint less, 30 cm dia Coarse Test Sieves - Diameter 20 cm. Made of high polished brass spun frame. Fitted with steel perforated square openings. Sieves Designation - 100 mm, 80 mm, 63 mm, 50 mm, 40 mm, 31.5 mm, 25 mm, 20 mm, 16 mm, 12.5 mm, 10 mm, 8 mm, 6.3 mm & 4.75 mm. L & P. Coarse Test Sieves - Diameter 30 cms. Brass frame with steel perforated Square openings. 100 mm, 80 mm, 63 mm, 50 mm, 40 mm, 31.5 mm, 25mm, 20 mm, 16mm, 12.5 mm, 10mm, 8 mm, 6.3 mm & 4.75 mm. Lid and pan for 30 cms dia. Coarse Test Sieves - Diameter 30 cms. Brass frame with steel perforated Square openings without Joint. Fitted with steel perforated square opening 100 mm, 80 mm, 63 mm, 50 mm, 40 mm, 31.5 mm, 25 mm, 20 mm, 16 mm, 12.5 mm, 10mm, 8 mm, 6.3 mm & 4.75 mm. Lid and pan for 30 cms. Without Joint. Coarse Test Sieves - Diameter 300 mm G.I. Sheet frame with joint & fitted with steel perforated square openings. 125 mm, 106 mm, 90 mm, 75mm, 63 mm, 53 mm, 45 mm, 37.5 mm, 26.5 mm, 22.4 mm, 19 mm, 13.2 mm, 11.2 mm, 9.5 mm, 6.7mm, 5.6 mm with Lid and Pan. Coarse Test Sieves - Diameter 450mm GI. Sheet frame with joint & fitted with steel perforated square openings. 125 mm, 106 mm, 90 mm, 75mm, 63 mm, 53 mm, 45 mm, 37.5 mm, 26.5 mm, 22.4 mm, 19 mm, 13.2 mm, 11.2 mm, 9.5 mm, 6.7mm, 5.6 mm Lid and Pan.

We are one of the distinguished manufacturer, exporter and supplier of Dumpy Level in Kolhapur, India. This offered product is manufactured by our well-equipped production unit which make use of latest technology, modern machines and high quality raw materials. The unique design and superior quality ensures high demand in the market. The product has a fine finish and can be made as per the specifications of the customers. We handle wholesale orders of the Dumpy Level at reasonable prices. Features : Superior quality Reasonable prices Smoothly finished

We are regarded as the most trusted manufacturer, exporter and supplier of Laser Distance Meter in Kolhapur, India. This distance meter includes all relevant functions such as length, and volume measurement. The meter has been designed and constructed using state-of-the-art laser technology for precise measurement up to 50m. The tool is ideal for use in a construction site as it is dust and splashes protected. It is provided with a soft-grip too. The product is shipped in safe packages with an assurance of damage-free delivery at premium prices. Features : The laser rangefinders from Bosch are ideal for every professional user who wants to take exact measurements quickly : Includes all relevant functions for highest useability Includes functions such as length, continuous, indirect length, area & volume measurement, addition and subtraction function for considerable time-saving State-of-the-art laser technology for precise measurement up to 50 m Fits in any shirt pocket due to small dimensions Ideal tool for every construction site because it is dust and splash-protected (IP 54) and it is equipped with softgrip 1/4' tripod thread for convenient use with Building Tripod BS 150 Professional Scope Of Delivery"Protective Bag 2 x 1.5 V Batteries