Other Measuring
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 | Features: 100percent brand new and high quality. It is made of high transparent glass that will not hamper your view while using. It is made of high quality glass,very durable. The mirror is not easy to break if fall to the ground. It is suitable for children to learn the optical knowledge. Specification: Style(Optional ): Convex Mirror:Diameter with Holder:100mm 3.94in;Mirror Diameter:10cm 3.94in Concave Mirror:Diameter with Holder:100mm 3.94in;Mirror Diameter:10cm 3.94in Triple Prism:Edge Length:80mm 3.15in Component:Mirror Frame Pedestal Package List: 1*Convex Mirror Concave Mirror Triple Prism Note: Adults guidance is needed for young children. |  |
 | Feature: 1. [Stainless Steel Probe] This temperature sensor features stainless steel probe, suitable for measuring liquids (water, oil) and gases (air, steam) within a temperature range of ‑50 celsius to 350 celsius . 2. [Silver Plated PTFE Wire] Equipped with three core silver plated PTFE wire for effective interference shielding, ensuring precise temperature measurements. 3. [Y Shaped Terminal] The convenient Y shaped terminal connector offers easy connection, long lasting use, and excellent transmittal efficiency for reliable temperature sensing. 4. [Waterproof and Oil Resistant] With high density shielding, this RTD PT100 temperature sensor is resistant to high temperatures, erosion, oil, a… | |
 | Feature: 1. It can be used to directly measure the current in the circuit on some power equipment in the power transmission and distribution system. 2. The scales are clear, the dial is silk?screened scales, black characters on a white background, red pointers, and vivid color contrast. 3. Easy installation, with installation accessories, embedded installation method, beautiful and generous. 4. The pointer type ammeter is simple in structure, convenient in wiring terminals and easy in operation. 5. The shell is made of high?quality ABS material, which is not easy to be damaged and the quality is guaranteed. Specification: Item Type: DC Pointer Ammeter Material: ABS Product Total Size: Approx.… | |
 | Feature: 1. Compact and User Friendly: This portable capacitor discharge pen boasts a compact design and simple operation, allowing for effortless single handed use during your electronic projects. 2. Flexible Probe Design: Equipped with a flexible probe that extends and retracts easily, this pen maintains durability and ensures adjustable spacing between pins for versatile applications. 3. Dual LED Indicators: The pen features dual LED indicators to check the discharge process, glowing red at high voltage and green at low voltage for clear visual feedback. 4. Wide Application Range: Suitable for production, testing, and repair of electronic devices, this capacitor discharging pen quickly discharges … | |
 | Feature: 1. Wear‑resistant and durable shell, made of high‑quality ABS material, can be used for a long time. 2. It is clear at a glance, with red pointers, clear scales on the dial with black text on a white background. 3. The wiring terminal is simple and convenient, and it adopts embedded installation, which is convenient and quick to install. 4. Pointer type current measuring instrument, beautiful and generous, quality assurance, convenient and practical. 5. It can be used on some electrical instruments in the power transmission and distribution system to directly measure the current in the electrical circuit. Specification: Item Type: DC Pointer Ammeter Material: ABS Product Total Size: Appr… | |
 | Feature: 1. Better Control: The relay switch can cut off power after a delay, and the smart control will largely save energy and improve safety. 2. 16 Delay Modes: With 16 kinds of delay modes, 1 minute, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 25 minutes, 30 minutes, 40 minutes, 50 minutes, 60 minutes, 90 minutes, 120 minutes, 180 minutes, 240 minutes, 300 minutes and 480 minutes. 3. Extensive Uses: Can control up to 1400W incandescent lamps and 300W energy saving lamps, suitable for fan, engine, cooler and so on. 4. Good in Design: LED indicator is always on to indicate the working status, flashing to indicate the end of the delay, very clear. 5. Easy to Install: Light in weight and compact … | |
 | Feature: 1. Clear scale, the dial adopts silk?screen technology, black characters on a white background and red pointers. 2. Wire terminals, simple wiring, embedded installation, beautiful and practical, safe and reliable. 3. Can be used on some electrical equipment and electrical equipment in the power transmission and distribution system. 4. Stable performance, mainly used to directly measure current in electrical circuits. 5. Pointer ammeter, simple structure, convenient installation, suitable for vertical installation. Specification: Item Type: DC Ammeter Material: ABS Model: 85C1A DC 020A Accuracy Grade: +2.5percent Insulation Resistance: >20M Ohm DC500V Damping Time: Less than 4s Product … | |
 | Description: This tool is designed to install and un install metal and plastic cable tv security sleeves. Security sleeves are normally used to prevent the stealing of cable tv services. Simply reach up into the shield, unscrew the f connector, and remove the shield. These security tools are also handy connecting or disconnecting coaxial cables to vcrs, dvds, and tvs especially when you re working in tight places. Features: Double end wrench sleeve removal tool, great for installing or removing in hard to reach areas. Nickel plated iron material, durable and long lasting. Small, compact, easy to store. Clip ring for increased tightening leverage. Loop design used to attach to tool belt and also … | |
 | Feature: 1. Accurate Measuring: This tube inclinometer monitors tilt from ?25 degrees to 25 degrees , and the sphere runs in a special damping fluid for stable, accurate readings. 2. Clear Scale: This tube inclinometer has a clear scale that clearly detects the tilt, allowing you to read the test data accurately. 3. Excellent ABS Material: This tube inclinometer is made of excellent ABS material, which is sturdy and wear resistant, not easy to be damaged and has a long service life. 4. Compact And Portable: This tube inclinometer is small and lightweight, which makes it very convenient to carry around and use. 5. Wide Application: This tube inclinometer has a wide range of applications and can … | |
 | Feature: 1. Glass Material: Made of high quality optical glass material which will have a better performance than plastic or other materials, you ll also have a better visual experience. 2. High Performance: High transparency s to a high transmittance, good refraction is more gorgeous and clear, easier to feel the effect in the teaching process. 3. Safe to Use: Well ground with fine workmanship, rounded edges and corners will not hurt hands, comfortable and safe for your using, no need to worry too much. 4. Application Range: Widely used in instrumentation, image measuring instrument, projector, vision system, grinding tool word detection, automation equipment and other exact instruments. 5.… | |
| Feature: 1. Clear scale, the dial adopts silk‑screen technology, black characters on a white background and red pointers. 2. Wire terminals, simple wiring, embedded installation, beautiful and practical, safe and reliable. 3. Can be used on some electrical equipment and electrical equipment in the power transmission and distribution system. 4. Stable performance, mainly used to directly measure current in electrical circuits. 5. Pointer ammeter, simple structure, convenient installation, suitable for vertical installation. Specification: Item Type: DC Ammeter Material: ABS Model: 85C1 A DC 0 20A Accuracy Grade: + 2.5percent Insulation Resistance: >20M Ohm DC500V Damping Time: Less than 4s Product Us… | |
 | Feature: 1. Graduated Accuracy: The product consists of a accuracy caliper with two plates which overlap a portion of the length. The bottom plate is calibrated in millimeters and the top plate is transparent and marked with a cross shaped thin line cursor. 2. Testing Table: Crack monitoring gauges are used to control cracks in walls and how they evolve over the measurement time. Prime polymer with easy to read measurement grating. 3. Fixed Post: The redesigned fixing posts make it easy to fix the two pieces together without the need for glue. 4. Easy to Record: Provide a crack record sheet and secure with screws. The opening or closing of the crack can then be recorded on the record sheet. … |  |
 | Description: Water flow sensor is mainly composed of plastic valve, water rotor subassembly and hall sensor.It is mounted on water heater inlet and used to meter water flow. When water goes through rotor subassembly, magnetic rotor rotates and rotating speed changes with the flow. Hall sensor outputs corresponding pulse signal as feedback to controller and controller judges water flow amount and adjusts flow. Features: This flow sensor meter is lightweight, small and easy to install. The internal impeller has stainless steel shaft which is quite wear resistant. Seal ring uses mechanical structure that stressed from up and down directions and will not leak. The sensor has high quality Hall effect … | |
 | Features: 1. This is a delay time relay with timing power on function. 2. Adjustable 0 60 minutes delay time. 3. High quality plastic case, waterproof and dustproof. 4. High precision, low power consumption, long lifespan. 5. Widely applied to automated control circuit such as remote control, communication, automatic control, mechatronics and so on. Specification: Model: H3Y 4 Working mode: Power on delay Rated voltage: AC 220V Rated current: 5A Time range: 0 60 minutes Delay error: less than 10percent Contact capacity: AC250V 5A resistive Contact load: Medium power Contact switching current: 5A Contact switching voltage: 1V Coil power supply: 24V 3C rated voltage range: | |
 | Features: 1. Premium pins for good electricity conductivity. 2. Stable performance, long service life. 3. High delay accuracy and strong anti interference. 4. Easy and convenient for install. 5. Widely applied to automatic control, remote control, communication, mechatronics and so on. Specification: Condition: 100percent Brand New Material: Plastic Model: H3Y 4 Contact Load: Medium power Contact Switching Current: 5A Contact Switching Voltage: 1V Rated Current: 5A Rated Voltage: 24V Protective Characteristics: Seal Type Coil Power Supply: 24V 3C Rated Voltage Range: Below 36V Contact Capacity: AC250V 5A Resistive Time Delay Error: less than 10percent Working Mode: Electricity Delay Number of … | |
 | Feature: 1. USB power tester can measure USB charging voltage, current and discharge capacity over time. 2. Such tester can be used to check the performance of USB cables, wall chargers, car chargers and power banks. 3. Compatible with fastcharger compatible, power tester can work under upto 20V and it does not interfere with fast charge negotiation. 4. Empty display with memory function after power off, power meter is with high performance according to strict rule. 5. With reset button, press 35 seconds can make that the screen will be cleared . Specification: Item Type: USB power tester Model: KWSV21 Voltage: Input Output Voltage: 3.520v, Voltage Resolution: 0.01V Current: Input Output Current: … | |
 | Feature: 1. Smart Current Meter: From 0 to 100A, the electric current meter can easily test out the real time flowing current, very safe and reliable. 2. With Great Accuracy: Designed to have 2percent accuracy and 2 time per sec testing rate, the ammeter also has accurate CT for quick calibration. 3. The Digital Display: Equipped with colorful digital display, the current tester can clearly show the result, simplifying your measurement. 4. Wide in Application: Allows for wide utilization on various loads, circuits, power supply, household appliances, machine and equipment, etc. 5. Simple Installation: Light in weight and compact in size as well, the 1 phase 2 wire current monitor is very simple … | |
 | Feature: 1. Applicable to security equipment, textile equipment, CNC machine tools, security equipment, automated production lines, electronic machinery, etc. 2. With built in power supply reverse connection protection circuit, surge protection circuit, overcurrent protection circuit. 3. IP50 protection grade, using fully enclosed ABS plastic shell and technical enclosure insulation waterproof, oil proof, shock resistant, high temperature. 4. Improved anti interference ability from its self developed special IC. 5. Adopts hall proximity switch with high accuracy. Specification: Brand:BERM® Item Type:Proximity Switch Model:PR12 4DN Output Mode:DC 3 Wire NO NPN Working Voltage:DC10 30V Output C… | |
 | Description: Triangular prism with a base is very convenient to change prism angle. It can be used in science class of kindergarten, primary school, high school, as a demonstration equipment, to study the dispersion of light. It also can be used as toy to develop intelligence of children. Features: 1. Made from high quality optical glass, the prism part can be removed for single use. 2. Precise cuttings offer good reflections and light separation. 3. Come with a stand, convenient to change prism angle. 4. Can be used for teaching physics light spectrum. 5. Used in science experiments involving light spectrum. Specifications: Material: plastic stand, optical glass prism Stand Color: black Size … | |
 | Features: Spring test probes are necessary parts for PCB testing to access components on printed circuit assemblies. There are total 100Pcs spring test probes in one set that you can use for a long time. Cone shape head can be used for testing throughhole components. Widely used for testing PCB gold fingers(edge connectors) and pads. They are great replacement probes if you need to change broken or old test probes. Specification: P75E2: head Shape: Cone Current Rating: 3A Resistance: 50m Ohm Stroke: 6.5mm head Diameter: 1.5mm Probe Tube Diameter: 1.36mm Probe Rod Diameter: 0.99mm Probe Length: 33.3mm Boring Size: 1.7mm Min. Test Interval: 2.54mm Quantity: 100pcs P50J1: head Shape: Round Current … | |
 | Feature: 1. Beautiful and unique design, it can be used as a decoration or a teaching tool. 2. High quality optical glass prism, made of K9 optical glass with better refraction. 3. The delicate optical glass triangular prism can be given as a gift to your children. 4. There will be completely different color rendering from different angles at the same environment. 5. Optical glass RGB prism, there are four lights, one of the white light from the lighting surface, the remaining three light from the three primary colors red, green and blue, respectively three base light. Specification: Condition: 100percent Brand New Item Type: Prism Material: K9 Optical Glass Product Size: Approx. 15x15x15mm0.… | |
 | Feature: 1. Better Control: The relay switch can cut off power after a delay, and the smart control will largely save energy and improve safety. 2. 16 Delay Modes: With 16 kinds of delay modes, 1 minute, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 25 minutes, 30 minutes, 40 minutes, 50 minutes, 60 minutes, 90 minutes, 120 minutes, 180 minutes, 240 minutes, 300 minutes and 480 minutes. 3. Extensive Uses: Can control up to 1400W incandescent lamps and 300W energy saving lamps, suitable for fan, engine, cooler and so on. 4. Good in Design: LED indicator is always on to indicate the working status, flashing to indicate the end of the delay, very clear. 5. Easy to Install: Light in weight and compact … | |
 | Feature: 1. USB tester, can be used to measure battery voltage, current, discharge capacity, etc. 2. Equipped with LCD backlight display, which can display voltage, current and battery capacity data at the same time for easy viewing. 3. Can be used to test the charging voltage and current of electrical appliances such as mobile phones, tablets, mobile power supplies and so on. 4. Support multiple sets of detection data saving, power down saving function, can detect the output battery capacity of mobile power supply. 5. Plug the USB male connector of the detector into a 5V USB charger, plug the female jack into a mobile phone, tablet, mobile power supply and other devices, and directly read the … | |
| Feature: 1. Better Control: The relay switch can cut off power after a delay, and the smart control will largely save energy and improve safety. 2. 16 Delay Modes: With 16 kinds of delay modes, 1 minute, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 25 minutes, 30 minutes, 40 minutes, 50 minutes, 60 minutes, 90 minutes, 120 minutes, 180 minutes, 240 minutes, 300 minutes and 480 minutes. 3. Extensive Uses: Can control up to 1400W incandescent lamps and 300W energy saving lamps, suitable for fan, engine, cooler and so on. 4. Good in Design: LED indicator is always on to indicate the working status, flashing to indicate the end of the delay, very clear. 5. Easy to Install: Light in weight and compact … | |
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