Foot Massage Ball, Spiky Mini Massage Ball, Deep Tissue Massage Ball For Sale Spiky Massage Ball System Parameters: Product Name Bulk Small Pilates Spiky Mini Deep Tissue Massage Ball for Back Pain Exercises Material: PVC Color: Custom Color Size: 5/6/7/8/9/10cm or Custom Size Logo: Custom Logo MOQ: 500pcs Delivery time: (1)7-10 working days-for existing products (2)10-15 working days-if need customized logo OEM Service: Yes Certification Available: Yes Packing details: Poly Bag+Carton Production Capacity: 200000 Piece/Pieces per Month Payment Term: L/C,T/T,D/P,PAYPAL,Trade assurance Spiky Massage Ball Description: Imagine yourself feeling totally relaxed, pain and stress free after a long hard day. SAVE YOUR PRECIOUS TIME AND MONEY and HAVE AN INSTANT PAIN AND STRESS SOLUTION available anytime and anywhere! Afford it quickly with our Massage ball foot rollers. You will love and enjoy the Best massage therapy with our physical therapy Balls! Wouldn't you love to easily RECOVER YOUR PLANTAR FASCIITIS, IMPROVE REFLEXOLOGY and eliminate those stubborn Headaches or Backaches without taking pills? Due to high quality and pvc material our compact stress ball with strong spikes will provide you the deepest body and tissue massage effect with the softest touch with your skin. Ease your tight muscles with our trigger point massage roller ball.You can use our massage roller for massaging the feet or hands before, during or after physical activity for tight muscles and cramping in conjunction with rehabilitation to complement physiotherapy treatment. When the balls need cleaning simply soak them in soap water for a few minutes, thoroughly rinse and air dry. It is also known by various names, including massage ball, yoga massage ball, foot massage ball, hand massage ball, spiky massage ball, deep tissue massage ball and therapy ball. It can also be used inphysical therapy and athletic training, with below functions: 1. Experience a full body and muscle relief 2. Enhance body awareness 3. Correct bad posture 4. Reduce joint stiffness 5. Improve flexibility both in individual muscles and large muscle groups 6. Increase blood flow to local areas, which in turn can improve blood circulation 7. Spiky Balls are used to soften the muscle and help to relieve muscle tension in specific areas of the body which is causing niggling pains. They can also release the Fascia especially in the foot. Bingehua specializes in the production and export of fitness accessories, body-sculpting and power training goods, mainly including yoga ball, Resistance Band Loop, Half Balance Ball, etc. Our own factory was founded more than 10 years.
Our office chairs are made of high-quality materials, and the seat and backrest are filled with high-density sponge, which is soft and comfortable and not easily deformed. The unique waist support design can effectively relieve waist fatigue caused by long-term sitting. At the same time, the height and angle of the chair can be adjusted to accommodate people of different heights and habits, allowing you to easily find the sitting posture that best suits you. In addition, our office chairs also have good breathability, allowing you to feel refreshed in the hot summer. The bottom of the seat adopts anti-slip design to ensure your stability during use. The wheels of the chair are made of high-quality rollers, which roll smoothly, make low noise, and do not damage the floor.Hebei Dining Furniture Co., Ltd produces products covering various styles of dining chairs, including armchairs, side chairs, bar stools, and outdoor dining chairs, Please contact us if necessary,
Product Introduction Roto gravure cylinder proof machine is specifically designed and manufactured for rotogravure printing cylinder, adhering to Japanese economic and practical advantages. Using Linear roll guide rail drive, Gravure Prepress proofing machine can adapt to user requirements to customized the length and diameter of cylinder. Printing Cylinder Gravure Proofing machine has the hydraulic automatic control system; the single time proofing machine printing process has automatic operation function. Product Advantage 1.Gravure proofing machine with High Efficiency: Highly Integrated Operation Module and higher automation improves 20%-30% higher efficiency than the previous model. 2.Accuracy: JS Linear guide rail ensures the accuracy of the smooth and repeated positioning for the drum advance and retreat; 50x magnification ensures a clear mesh point. 3.High Transfer Rate: The pressure and energy storage system of the rubber drum and roll improves more than the previous model, so more than 5% of the meshes can transfer with engraving cylinder proofing prepress machine. 4.The front and back stroke adjustment of the drum and the opening of the left and right tailstock are realized full automation. The drum and the roller are kept on the same level to avoid the phenomenon of the left and right sleeve deviation.
Product Introduction Auto Rotogravure Cylinder Prepress Proofing Machine is specifically designed and manufactured for engravure printing cylinder, adhering to Japanese economic and practical advantages. Using Linear roll guide rail drive, proofing prepress can adapt to user requirements to customized the length and diameter of cylinder. gravure cylinder proofing machine has the hydraulic automatic control system; the single time proof process has automatic operation function. Product Advantage: 1.High Efficiency: Proofing prepress machine with Highly Integrated Operation Module and higher automation improves 20%-30% higher efficiency than the previous model. 2.Accuracy: JS Linear guide rail ensures the accuracy of the smooth and repeated positioning for the drum advance and retreat; 50x magnification ensures a clear mesh point. 3.High Transfer Rate: The pressure and energy storage system of the rubber drum and roll improves more than the previous model, so more than 5% of the meshes can transfer. 4.The front and back stroke adjustment of the drum and the opening of the left and right tailstock are realized full automation. The drum and the roller are kept on the same level to avoid the phenomenon of the left and right sleeve deviation.
ESAL TEA MACHINERY GOOGIE SPECIFICATIONS Rotary Google Shifter 650 kg / Hr. 22 RPM suitable for sifting rolled tea leaf Comprising of Cylindrical screen with SS304 Mesh SS304 Clad Centre shaft with Drive 1st zone - No 3 SS304 Mesh and 2nd zone No 4 SS304 Mesh Roller Size: 4 x4 2 Nos 3 Hp ABB Motor Bonfiglioli AS35 Gear box 32:8 ratio /3/4 Sprocket Drive Contact area SS 304 Spillage Guard SS 304 Main Frame MS Channel 100 x50 Drum RPM 20 RPM Overall Size: 12.6 Length x 5.4 Width Quick change screen and easy clean Out design is preferable Drum size: Id 4 feet x 3380 mm Paint: Water blue RAL 5021 Delivery: Within 45 Days We can customize to minimal level
Product Introduction Pure waterequipment is one of the most advanced and frequently used purification techniques among the current water treating equipment in the world wide. Reverse osmosis technology is the core technology of the equipment, and products of Toray and equivalent brands are selected as the reverse osmosis membrane.The process of "pre-treatment+ reverse osmosis" is provided for rotogravure cylinder making equipment. Product Advantage Description of the process of RO equipment: Engravured cylinder making printing roller the raw water will flow through multi-media filter and Pure Water equipment for gravure cylinder water softener under the effect of water softener for pre-treatment, and Environmental protection Pure Water Equipment will flow through the RO reverse osmosis membrane under effect of high-pressure pump. In order to ensure the stable operation of RO reverse osmosis membrane, a security filter is set in front end of RO reverse osmosis membrane. The reverse osmosis water will be discharged to the pure water tank Pure Water equipment for gravure cylinder .
The Seeding Fertilizing Machine combine the seeds and fertilizers in one box, and work separately to ensure that both materials are accurately sown in the fields. The Yongxiang 600L Dual Hopper Seeding Fertilizing Machine is perfectly suited for spreading all common types of small seeds and and fertilizer together. Support customization of your needs according to your tracktor power and farmland conditions. YongXiang offers a combined 12 rows pneumatic seeder, 12 rows fertilizer box, radar sensor, rotary tiller with plough, land roller, profile modelling four-bar linkage and stepping assembly. In order to maintain the stability of the working depth, the working parts of the seeding machine are generally hinged to the frame through a profiling mechanism, so that the working parts can follow the ups and downs of the terrain during work. The Yongxiang SeedHub system with Intelligent tablet APP, central control system and radar sensor ensures precise distribution of seeds and fertilizer even in windy conditions. Using the electrically controlled metering shaft, the seed enters the air channel where it is conveyed by the blower fan to the ends through plastic hoses.
The Yongxiang 8 rows Seeding Machine is perfectly suited for spreading grass seeds, fertilizer or other seeds which only need broadcast or drill sowing. Support customization of your needs according to farmland and tractor conditions. YongXiang offers a combined 150L pneumatic seeder with radar sensor and broadcast or drill equipment. This allows farmers to utilise the optimal time for sowing and benefit from immediate erosion protection. For most farmers, sowing catch crops directly as they cultivate their stubble is the easiest approach, as it avoids an additional pass and reduces working time, effort and costs. The Yongxiang SeedHub with Intelligent tablet APP, central control system and radar sensor ensures precise distribution even in windy conditions. Using the electrically controlled metering shaft, the seed enters the air channel where it is conveyed by the blower fan to the ends through plastic hoses. A large selection of seed hopper sizes, seed roller and seed rows allow us to offer you a customized solution for every need and budget, and to save seeds/fertilizer volume and labor cost.
Product Description Specifications Quarter Package: Improved Nylon with Revel CX Technology Excellent support and stability, ideal for the beginner or casual player CX Tech provides enhanced comfort and performance through its compression molding process Heat moldable for a custom fit and reduced break-in time Flexible tendon guard, forward boot rake (or lean) and toe spring all help promote the ideal roller hockey stride Liner: Comfortable brushed Nylex that also wicks away moisture Tongue Construction: Two-piece, Vented Pro Felt Thick design protects the top of the foot from impacts and lace-bite Ventilated center to promote consistent airflow Outsole: Embossed PVC Plastic Delivers a perfect balance of lateral support and forgiveness Frame: Two-Piece Alkali Rize Aluminum Chassis Larger rear wheels with smaller front wheels increase agility without compromising top-end speed Sizes 1.0-3.0 /(2) 59mm in the front and (2) 68mm in the rear Sizes 4.0-5.0 /(2) 68mm in the front and (2) 72mm in the rear Sizes 6.0-13.0 /(2) 76mm in the front and (2) 80mm in the rear Square Flush 6mm Axles Wheels: Alkali Cerberus 74A Indoor Wheels Single-pour construction Bearings: ABEC 7 608 Bearings Skate Width: D Weight: TBD
Product Description The Abu Garcia Revo AL-F Low Profile Baitcasting Reels were engineered to give anglers the compact performance of the MGX along with the versatility of a heavy-duty fishing reel. The Revo AL-F low profile reel features an aluminum frame for additional strength while the C6 carbon side plates and aluminum main gear allow for maximum weight optimization. Easily adjustable and ultra compact, the ALX is suited to throw baits from lightweight finesse baits all the way through to heavy jigs. Features: 8 stainless steel HPCR bearings + 1 roller bearing X-Craftic alloy frame Carbon Matrix drag system Infini II spool design Infini brake system Compact bent handle and star Flat EVA knobs Aircraft grade aluminum main gear Ti coated line guide Recessed reel foot Lube port Branch Office Shop Fishing Tackles Jl. Jend. Sudirman kav. 112 - 114 Jakarta - 12190 Indonesia
Product Description The Abu Garcia Morrum-ZX is made with a compact design coupled with a renowned brake system which enables anglers to cast ultra-lightweight lures with precision, accurracy, and control. Features: 10 stainless steel HPCR bearings + 1 roller bearing provides increased corrosion protection Machined aluminum frame and sideplates provides strength without excess weight Carbon Matrix drag system provides smooth, consistent drag pressure across the entire drag range IVCB-IV (Infinitely Variable Centrifugal Brake) gives very precise brake adjustments allowing anglers to easily cast a wide variety of baits Infini II spool design for extended castability and extreme loads Compact bent carbon handle provides a more ergonomic design that is extremely lightweight Flat EVA knobs provide greater comfort and durability Titanium coated line guide reduces friction and improves durability Recessed reel foot allows for a more ergonomic reel design Made in Sweden
Packing material like anti static bag and film, esd foam, esd tape, and label, blister sheet and tray, conductive carton box, pp corrugated sheet and box, handling storage equipment like esd bins and tray, esd smt magazing rack, esd circulation rack, esd circulation trolly cart, esd wire shelf and trolley, smt intelligent electronic rack, smt induction type intelligent electronic induction type intelligent electronic rack, intelligent counting machine, factory and lab furniture like esd pvc floor, esd access control system, esd workbench, tool cabinet, dry cabinet, esd chair, esd anti fatigue mat, esd table mat, personal protection like esd wrist strap, esd clothes, esd shoes, esd glove, cleanroom product like sticky mat, sticky roller, cleanroom wiper, disposable shoe cover/face mask, testing equipment and tools like esd brush, esd tweezer, esd office supplies, ionizing air blower, testing equipment.Logistics transportation
Household items and accessories, gyms items, ladies and men shoes, ladies and men bags, granite, non stick, die cast cooking pots, dinner sets, cups, plates, glasses, spoon sets, table mats, carpets, soap dishes, sandwich makers, popcorn makers, grill pans and charcoal grills, doughnut makers, cakes sets, cake decorator sets, coffee makers, waffle makers, meat grinders, vegetable cutters, collanders, hair blow dry, hair curler and tongs, soap dispensers, kids adult masks, thermometer guns, picnic seats, kitchen racks, bathroom racks, duvets, bedsheets, mosquito nets, mattress protectors, water dispensers, cookers, fridges, gym bench seat, gym weights, yoga mats, yoga set, six pack machines, slimming belts, post baby belts, back corrector belts, tummy trimmer packs and belts, shoulder corrector belt, revoflex, sauna belts, rollers, skipping ropes, heels, boots, clothes, men official and sneakers, open and sandals.
Features for the Scag STCII-61V-26CV-EFI Kohler 26 HP Engine: Big Power, air cooled, EFI (electronic fuel injection. Velocity Plus Cutter Decks: The envy of the industry, Velocity Plusâ?¢ decks deliver an amazing quality-of-cut and a wide, even discharge. This deck is equipped with Scagâ??s ultra-tough cast-iron spindles featuring tapered roller bearings and a top-mounted grease fitting with a relief valve to prevent over-greasing. Ogura PTO Clutch Brake: The Ogura GT3.5 PTO Clutch Brake provides excellent starting and stopping power for the cutter deck, 250 ft. lb. of holding strength, and an adjustable air gap for long life. Tiger Eye Advanced Monitoring System: Depending on the mower model and engine selection, the Tiger Eyeâ?¢ Advanced Monitoring System monitors a wide variety of systems in real-time, giving you valuable information in just a glance, right from the operatorâ??s seat. Comfort Suspension Seat: Torsion-spring suspension seat adjusts to each operatorâ??s weight to provide superior comfort. Seat features full padding, forward/rearward adjustment, a high back, adjustable armrests and an adjustable back angle. The 4-point, rubber iso-mounting provides even more shock absorption, maximizing your comfort, hour after hour. GENERAL Total Fuel Capacity 9.5 gallons Drive Tires 24" x 12"-12" (61") Caster Tires 13" x 6.5"-6", flat-free Seat 4-point iso-mounted mid-back mounted on operator-suspension platform DRIVE SYSTEM Drive System Type Dual Pump and Motor Pumps Hydro-Gear 12 cc Motors Parker 14.5 ci Forward Ground Speed 12 mph Reverse Ground Speed 5 mph Parking Brake Foot-operated pedal DECK Cutting Widths 61" Type Velocity Plus&trade Cutting Height 1" to 5" in .25" increments Deck Lift Adjustable foot-operated pedal Construction Tri-plate cutter deck constructed of 3 steel plates totaling nearly 1/2" of steel. Reinforcement plates at cutter deck spindles. Spindles Cast-iron housing with tapered roller bearings. Blade Engagement Ogura GT3.5 (250 ft lb)
We're not going to lie; you're gonna get a lot of double-takes when you're mowing with this suave-looking bad boy. Little do they know this hungry herbivore is a wiz at helping protect the earth, reducing your water and fertilizer use with the Super Recycler's Cutting System. Take mowing creature comforts to the next level with flex Handle suspension and hassle-free maintenance. When you're done, lock and store your Toro practically anywhere in your garage or shed with SmartStow. And you can rest easy knowing Toro stands behind its mowers with a 5-year full warranty. Count on it. Brand Name: Toro Sub Brand: SmartStow Super Recycler Model Number: 21565 Deck Size: 21 in. Engine Displacement: 163 cc Powered By: Gas Self-Propelled: Yes Product Type: Lawn Mower Rear Wheel Size: 10 in. Maximum Cutting Height: 4.25 in. Drive Type: Rear-Wheel Drive Minimum Cutting Height: 1.25 in. Deck Material: Aluminim Number of Blades: 1 blade Front Wheel Size: 8 in. Blade Length: 21 in. Engine Brand: Briggs & Stratton Start Type: Pull Start Cutting Options: Bagged/Discharged/Mulching CARB Compliant: Yes Assembled Depth: 62 in. Assembled Height: 23 in. Assembled Width: 44 in. Bagger Included: Yes Yard Size: 1/4-1/2 acre Warranty: 5 year 44.86 in. 18.56 in. 23.25 in.
BBO Crystal (Beta-Barium Borate Crystal) BBO crystal is an important nonlinear optical crystal with combination of unique optical properties. Broad transmission and phase matching ranges, large nonlinear coefficient, high damage threshold and excellent optical homogeneity provide attractive possibilities for various nonlinear optical applications. UPT offers BBO specification: LBO Crystal (Lithium Triborate Crystal)Note: OEM Dimension, different axis angle cutting and coating and damage threshold upon request others are available upon request. LBO crystals is an excellent nonlinear crystal. For frequency doubling(SHG),tripling(THG) of Nd:YAG,Nd:YLF,Nd:YVO4 lasers, it is one of the most useful nonlinear optical materials in ultraviolet and visible laser applications. Advantages: broad transparency range from 160nm to 2600nm (see Figure 1); high optical homogeneity (n10-6/cm) and being free of inclusion; relatively large effective SHG coefficient (about three times that of KDP); wide acceptance angle and small walk-off; type I and type II non-critical phase matching (NCPM) in a wide wavelength range; spectral NCPM near 1300nm. high damage threshold(18.9 GW/cm 2 for a 1.3ns laser at 1053nm); LBO has the highest damage threshold in all the commonly-used inorganic NLO crystals. Therefore, it is the best candidate for high average power SHG and other nonlinear optical processes. SHG, THG of Nd lasersLBO's main applications SHG of Ti:Sapphire, Cr:LiSAF and Alexandrite lasers OPA and OPO UPT offer LBO specification: Note: OEM Dimension, different axis angle cutting and coating and damage threshold upon request, others are available upon request.
Description: The Solid CBN Inserts are made of cubic boron nitride micro power under the process of super high temperature and high press. Solid of CBN Inserts are used for rough and finish machining. More SuperHards solid CBN inserts for multiple machining requirements. Whatever your cutting application requires, solid CBN inserts provide the best in geometry, hardness and performance. Details Specification of Solid CBN Inserts: Solid CBN Inserts are made of cubic boron nitride micro powder under the process of super high temperature and high press. The PCBN material is the hardest known material second only to synthetic diamond. PCBN inserts are made of CBN super hard material, have perfect impact and abrasion resistance performance. Rough turning and dry cutting application. The hard turning processing is considered as a better alternative to the conventional grinding process due to the possibility of operating in a single step that provides a surface finish as compared to the super finishing achieved in grinding process. More Superhard's solid CBN inserts for multiple machining requirements. Whatever your cutting application requires, solid CBN inserts provide the best in geometry, hardness and performance. Models: SNGN, SCGN, CNGN, TNGN, DNGN, RNGN, RCGX, RCGV, etc. Applications of Solid CBN Inserts: Brake disc, brake drum, pump parts, gears, valve, bearing, roller, engine cylinder head, cylinder sleeve, cylinder block, power, ect. Machining Material: rough, semi finish and finish turning ferrous materials possessing hardness from approximately 45 HRC, chilled cast iron, gray cast iron, wear resistance cast iron, white cast iron, hardened steel, HSS, high hard steel, tool steel, die steel, gear steel, roll steel, nickel alloy, etc. Application industries: Automotive parts (such as brake disc, brake drum, engine, cylinder liner), roll (metallurgical roller, mill rolls), gear, bearing, slurry pump, wind power generation, air conditioning compressor, heavy mining machine and others industrial Application Cases of Solid CBN Inserts: Solid CBN for steel rebar roll Case Advantages of Solid CBN Inserts: Solid CBN has stronger outstanding wear-resistance, toughness compared to ceramics. Therefore, it's a good solution for both roughing and highspeed finishing of cast iron. Higher content CBN inserts Ideal for high feed and high depth of cut machining. Balance of wear and fracture resistance Strong corrosion resistance Good thermal stability Excellent chemical stability Good thermal conductivity Low friction coefficient Suitable for all kind of turning lathe and CNC turning Pack: Cartons and bubble wrap Payment: TT; Paypal; Delivery Time: Seven to ten days Sample: No free samples are provided FOB Port: Shanghai Qingdao Guangzhou
Waterborne polyurethane dispersion(PUD) Adhesive is an eco-friendly, high-performance adhesive solution. It offers excellent adhesion, flexibility, and durability, making it ideal for various applications. This waterborne adhesive is known for its superior resistance to water, heat, and chemicals. Its water-based formulation ensures a safer, low-VOC emission application, contributing to a healthier environment. Water-based Polyurethane Dispersions (PUD) Adhesive Gallery Flexibond 5300 is a water-based adhesive specifically engineered for leather membrane lamination. It's a high-performing adhesive that ensures robust bonding and exceptional durability. It also withstands heat, humidity, and other environmental elements, making it suitable for a variety of uses. A standout feature of Flexibond 5300 is its user-friendliness. The waterborne adhesive can be effortlessly applied with a spray gun, roller, or brush, and it dries rapidly, facilitating quicker processing times. This makes it a convenient option for businesses that need to handle large quantities of leather goods. Beyond its performance benefits, Flexibond 5300 also provides environmental advantages. It has a lower activation temperature compared to many other adhesives, meaning it uses less energy. This leads to more eco-friendly processes and aids businesses in reducing their carbon emissions. In summary, Flexibond 5300 is a flexible and efficient solution for leather membrane lamination. Whether you're a small business owner or a large-scale manufacturer, this waterborne adhesive can assist you in achieving top-quality results while also supporting sustainability. There are many high performance adhesives manufacturers, but we are one of the best choices for you.
TRICONE BIT Tricone bit featuring a high-precision metal seal, our design employs expertly crafted metal seal rings for the bearing's axial dynamic seal. Two elastic rubber rings, positioned in the tooth palm and roller seal regions, ensure consistent metal ring seal contact. An all-rubber oil storage bag prevents drilling fluid infiltration and manages pressure differentials, safeguarding the bearing's lubrication system. Additionally, we utilize a grease resilient to temperatures up to 250°C, ensuring optimal wear resistance. Top Tools emerges as a frontrunner among tricone bit manufacturers. With an unwavering commitment to innovation and quality, our tricone bits for sale stand as a testament to unparalleled performance, offering a suite of benefits that redefine drilling precision. Types Of Tri cone Rock Bits For Sale TCI Bit The insert drill features high-strength, high-toughness carbide teeth. Its optimized design, encompassing tooth row count, tooth number, exposed tooth height, and distinct alloy tooth shape, maximizes its wear resistance and superior cutting capability. Steel Tooth Bit The nilled-tooth drill's tooth surface is enhanced with a novel wear-resistant material, bolstering the longevity of the drill's cutting teeth while preserving its high Rate of Penetration (ROP). What Are Tricone Drill Bits For Sale Made Of? 01 Bit Body There are three tooth palms assembled and welded together, and there is a connecting thread on the upper part. 02 Bearings And Their Oil Storage Seals There are three tooth palms assembled and welded together 03 Cone A conical metal body composed of a cone body and teeth. There are two types of tooth: milled tooth and inset tooth 04 Nozzle There are three tooth palms assembled and welded together If you want to know more drill bits types, please visit our website.
Product Description Switch Rail Height Gauge is mainly used to measure the descent height value of the switch rail relative to the basic rail and point rail relative to the wing rail . This instrument has the features of high measuring precision, convenient calibration, simple structure, light weight and easy to carry. Reasonable switch rail height can not only ensure train running safely and smoothly, but also reduce the interaction between wheel and rail effectively,reduce the dynamic stress of track structure, keep the track in good geometric state, thus reduce the maintenance workload FEATURE 1. Smart and Portable The size of the horizontal rod is about 300mm, and the vertical rod is about 250mm. The ruler body is smart and portable. 2. LCD Digital display, easy to read. 3. High Accuracy The measurement accuracy can reaches 0.01mm.The measurement results can be display instantly 4. Multifuncional, Wide range of application . It can measure five items to meet different requirements: 1) The descent height value of the switch rail 2) The descent height value of the point rail 3) The height of check rail 4) The height of switch roller 5. This device is equipped with a simple calibrator ,could be used for quick calibration before each use 6. The measure head could be moved from side to side,suitable for all kinds distance tracks. Measure head could move range is 60mm,could be used for measuring different distance switch rail and point rail. 7. Replaceable measuring probe, suitable for different usage When measuring the height of the switch rail and point rail relative running rail, using the flat measuring probe; When measuring the rail surface dent, using the sharp measuring probe. 8. Metric /Imperial unit Specification Model LJ-JGJD-I Type Switch Rail Gauge Material Stainless Steel Dimensions (L x W x H) (mm) 270*22*180mm Measure range -5~30mm Accuracy 0.05mm Resolution 0.01mm Working humidity 93%RH Size 270*22*180mm Weight 0.45kg Power Button battery(1.5V)