Category: Measurement & Analysis Instruments
Showing 1873–1888 of 4308 results
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DUOYI DY80 Portable Gas Leak Detector Combustible LPG Natural Gas Detector Butane Propane Methane Flammable Gas Analyzer Alarm
$37Gas Leak DetectorsAdd to cartSpecificationsBrand Name:DuoyiDIYGas Type:Combustible gasModel Number:DY80Measurement Range:natural gas(NG), methanePower Supply:2*1.5V AA BatteryProduct Size:220mm/8.66 inch *30mm/1.81 inchAlarm Frequency:2.713kHz / 30ms 2.713kHz / 100msResponse Time:InstantaneousWarm Up TimeLeak Size Indication:Indication Light & Alarm BuzzerPacking:BlisterFlammable Gas Detector:Gas Leaking DetectorWeight:150gRange of Alarm:2% LEL(yellow)&10%LEL(red)Temperature:0℃~40℃HumidityDetection gas type:natural gas,LPG,coal gas,combustible gasPackage Includes1x Gas Leak Detector(not included battery)
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Durable DC 6V 12V 24V 5A/5A PWM Motor Speed Regulator Digital LED Display with IR Remote Controller Variable
$30TachometerAdd to cartFeaturesStandard industrial-grade touch button, press to enter dormant state, press again to start work.Infrared remote speed governing, PWM duty cycle digital display, wide voltage DC6V~30V.Less heat, less noise, slow speed and high torsion, with industrial-grade touch button switch.0-100% speed governing knob, 0-100 numerical displayed on the screen, convenient for user to read.When it displays 48, …
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DY294 Digital Transistor Tester Semiconductor Tester DC Parameter Tester
$128Transistor & LCR TesterAdd to cartDescriptionDY294 is mainly used for testing the DC parameters of manifold semiconductors such as diode, transistor, controlled silicon and field effect transistor. DY294 also can be used to test the withstand voltage of capacitor, protection voltage of varistor and isolation of electrical. Meanwhile DuoYI DY294 can test 78 and 79 series three-terminal voltage regulator.Measuring forward …
DY294 Digital Transistor Tester Semiconductor Tester DC Parameter TesterRead More
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E-100 100M Laser Distance Meter Handheld Range Finder Tape Measuring Device Rangefinder LCD Camera Diastimeter Measure Rechargeable
$210Laser RangefindersAdd to cartFeatures1.2x zoom camera and color screen2. Dual measurement mode:electronic level + physical level3.4 adjustable backlight intensity4. IP54 protection level, 1.5m anti-drop, dustproof5.USB charging6. Store 180 sets of data7. Cross cursor positioningSpecificationProduct number:E-100Range:0.05-100MSingle measurement time:0.4-4SPrecision:±1.5mmLaser level:class2MContinuous distance measurement:√Area measurement:√Volume measurement:√Addition and subtraction measurement:√Pythagorean measurement:√Maximum and minimum measurement:√Benchmark change:√Storage temperature:‘-10-60°Cweight:172gTripod:√Automatic vertical/horizontal:HaveHorizontal bubble:√type of battery:USB lithium batteryspecification:131mmX58mmX30mmLaser powerLaser …
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E-201 ORP Electrode ORP Meter Accessory for Laboratory
$54pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeaturesApplication:The electrode is composed of platinum indicator electrode and reference electrode of silver-silver chloride electrode. Used for detection of oxidation-reduction potential of circuit board and chromium-containing waste water treatment, applicable temperature 5-70℃.Preparation of ORP standard solution:Put 50ml PH4.00 standard buffer solution in a small beaker, add appropriate amount of 4-Benzoquinone – 1 reagent and stir …
E-201 ORP Electrode ORP Meter Accessory for LaboratoryRead More
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E-201-C-9 PH Electrode Probe BNC Connector for Aquarium PH Controller Meter Sensor Water Quality Tester
$21pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatures100% Brand new and high quality BNC connector, suitable for most PH meter and controller with BNC connector. Suitable for wide range of application:Aquariums, Hydroponics, Laboratory etc. SpecificationMeasurement Range:0.00~14.00 PH Zero-point:7 +- 0.5PH Alkali Error:0.2PH Theoretical Percentage Slope:≥98.5% Internal Resistance:≤250MΩ Response Time:≤1min Operating Temperature:0-60ºC Terminal Blocks:BNC plug Cable Length:Approx. 70cm Package includes1 x PH Electrode …
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EAI YDLIDAR X4 LIDAR Laser Radar Scanner Ranging Sensor Module Ranging Frequency EAI YDLIDAR-X4 for ROS
$191Laser RangefindersAdd to cartDescriptionThe YDLIDAR X4 Lidar is a 360-degree two-dimensional distance measurement product (hereinafter referred to as X4) developed by the YDLIDAR team. This product is based on the principle of triangulation, and is equipped with relevant optics, electricity, and algorithm design to realize high-frequency and high-precision distance measurement. At the same time as the distance measurement, …
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EBC-A20 Battery Tester 30V 20A 85W Lithium Lead-acid Batteries Capacity Test 5A Charge 20A Discharge Support PC Software Control
$217Battery TestersAdd to cartFeaturesEBC-A20 is a battery tester with charge and discharge fanction, applicable to test the capacity of lithium and lead-acid( charging 5A, discharge 20A, maximum power 85W), support separate charge and discharge and charge-discharge-charge test. It may be connected to the computer, can repeatedly charge and discharge and has extended functions through online software.SpecificationModel:EBC-A20Power supply:DC19-20V, 3.5A …
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EBD USB Discharging Load Resistor USB Tester for QC2.0/3.0 MTK-PE Trigger
$64USB TestersAdd to cartFeaturesCategory:Mini end (need TTL online wire), Micro end (internal online transfer)Decoration and construction:test instrument.EBD-USB is a special USB small load used for testing mobile power and charger. It supports charging voltage trigger detection and USB charging voltage current detection that conform to for QC and MTK agreement.Specification-Supply power:online USB power supply (5V)-Voltage range:0.05-20V-Current range:0.05-4.000A-Test mode:constant …
EBD USB Discharging Load Resistor USB Tester for QC2.0/3.0 MTK-PE TriggerRead More
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EBD-A20H Electronic Load Battery Capacity Power Supply Charging Head Tester Discharging Equipment Discharge Meter instrument
$210Battery TestersAdd to cartDescriptionsPower supply:110-220VAC or 12V DCVoltage setting:0.00-30.00V, the minimum step 0.01V Current setting:0.1-20.00A Minimum step 0.01A (Automatic limit current when power is overrun )Test mode:DSC-CC:discharge current is constant, used to test battery capacity or supply currentDSC-CP:dischage power is constant, used to simulate constant power equipment or test powerVoltage test:0.000-4.500V (low pressure) accuracy to 0.003V, error ±0.5%4.50V-30.00V(high …
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EC-1372 Pen Type EC Conductivity Test Pen for Household Drinking Water High Precision EC Water Quality Test Pen
$38pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescriptionSmall size, intuitive display;Reasonable design – the pen electrode can be directly inserted into the mouth of the drinking water bottle for measurement, and the pen cover can be used as a container for the liquid to be tested, which is extremely convenient.Fast measurement – due to the exquisite bare sensor element, a measurement can …
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EC-316 Gardening Tester Soil Detector EC Probe Soil Test EC Meter for Household Potted Flower Pot
$96pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescriptionSoil EC, also known as soil electrical conductivity, is an indicator for determining soil water-soluble salt, and soil water-soluble salt is an important attribute of soil, and it is a factor that determines whether salt ions in the soil restrict crop growth. Too high or too low soil EC will hinder the growth of crops. …
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ECB-1000Plus Multi-Purpose 220V Electrical Equipment Control Cabinet, Suitable for Small Medium Size Cold Storage Cooler Box
$177Other Temperature Measuring ToolsAdd to cartDescriptionAbout ECB-1000 PLUSThe controller is suitable to the following machines:dispenser systems, blast chillers, buffet displays, chest display coolers/ freezers, cold room, fish fridges, freezer counters, half height chillers/freezers, ice cream freezers, mini bars, serve over counters, storage chest freezers, topping shelves, top loading bottle cooler, upright display coolers/ freezers, upright storage freezers/ coolers, wall site …
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Drillpro 2Pcs Magnetic Screw Drill Tip Holder Angle Magnetic Pivoting Bit Tip Holder Magnetic Screwdriver Drill Bit Drive Guide Extensions Adapter
$28Drill AttachmentAdd to cartSpecificationsMaterial:Chrome Vanadium SteelColor:RandomDrive:1/4 Inch Hex(6.35mm)Shank:1/4 Inch Hex(6.35mm)Magnetic or not:MagneticFeatures1. The quick-connect handle is suitable for all electric drills and socket wrenches. The head is magnetic and can be quickly connected to the 1/4‘hexagon handle bit and socket.2. Chrome vanadium steel forging, high hardness and high torque. Built-in strong magnetism, the interface has a locking device.3. …
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4.5x-11x Magnifier Desk Lamp Desktop Magnifying Glasses Repair Clampwith LED Light
$35Soldering SuppliesAdd to cartFeaturesLED lighting function can switch between high light and soft light.High magnification primary lens, clear magnification effect, natural.Suitable for electronic welding, model making, circuit board maintenance, etc.Two adjustable angle auxiliary clamps are used to fix objects of different sizes for multi-angle observation.SpecificationMaterial:Iron + Plastic + Acrylic LensProduct Color:WhiteLight Watt:0.14WLight:2x LED LightsFeature:With Switchable Cold and Warm …
4.5x-11x Magnifier Desk Lamp Desktop Magnifying Glasses Repair Clampwith LED LightRead More
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Metal Dual Axis Digital inclinometer Protractor Digital Angle Finder Bevel Box with Backlight And Single-sided Magnetic
$79Wood Angle RulerAdd to cartFeature1.Dual and single axis with user friendly LCD display angle.2.With backlight3.A variety of styles can be selected (metal single-side, metal three-sides, aluminum frame) to meet the needs of different occasions4.Automatic power off in three minutes when you don’t use it. It can save power and extending battery life.5.Biaxial measurement in horizontal and vertical directions6.Measuring plane …
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69cm SDS Shank Concrete Mixing Rod Cement Mixer Tiling Auger Drill Bit for Electric Drill
$87Auger DrillAdd to cartDescription69cm SDS Shank Stirring artifact concrete ash rod spiral leaf electric hammer fast glue cement mixer tiling toolSpecificationsMaterials:Carbon steelSize:12.5x69cmSuitable:concrete mixing rodType:SDS ShankFeatures– Carbon steel, durable and long lasting.– The size is 12.5x69cm, which is easy to operate.– Applicable to garden loose soil, it needs to be used with electric drill.Package Included1 x Electric Drill Bit(This …
69cm SDS Shank Concrete Mixing Rod Cement Mixer Tiling Auger Drill Bit for Electric DrillRead More
