Testing & Measurement Tools
This section offers a comprehensive range of tools and devices designed for testing, measuring, and inspecting various materials and components. Ideal for professionals in engineering, manufacturing, and quality control, our selection includes everything from basic measuring tapes to advanced electronic testing equipment. Whether you're conducting precise measurements, ensuring product quality, or performing detailed inspections, you'll find the tools you need to achieve accurate and reliable results.
Found 80 items
- Specifications
- Brand: SIGNAL FIRE
- Model: AI-9
- Fiber alignment: Core cladding
- Motor number: 6 motors
- Splicing time: 5 seconds
- Heating mode: 15 seconds, customizable based on external environment
- Fiber type: Single mode fiber (SMF G.652), BIF G.657, Suitable for single mode, multi mode, bare fiber, tail fiber, drop cable, jumper fiber, drop cable
- Cladding diameter: 80-150 µm
- Splicing loss: 0.02dB (SM), 0.01dB (MM), 0.04dB (DS NZDS)
- Splicing mode: Automatic focusing core alignment, conventional high precision welding
- Splicing way: Automatic, semi automatic
- Fiber holder: Three in one fixture
- Battery capacity: 7800mAh, charging time ≤3.5 hours, Can continuously weld and heat about 260 cores
- Magnification: 300 (X or Y), 150 (X or Y)
- Fiber diameter: Coating diameter: 80-150µm, Cladding diameter: 100-1000µm
- Cutting length: Coating layer 250µm below: 8-16mm, Coating layer 250-1000µm: 16mm
- Heat shrink tube: 60mm, 50mm, 40mm, 25mm
- Tensile testing: standard 2N
- Display: 5 inch TFT color display screen
- External lighting: USB port for external LED light
- Charge mobile device: USB port for charging mobile devices
- Boot time: 1 second
- Data is stored: Unlimited, internal storage 1000 groups, expandable
- Wireless communication: Bluetooth 4.2, 2.4GHz, up to 60m range
- Software upgrade: Mobile app update, Bluetooth synchronization
- Management function: Remote monitoring via app, view welding records, set equipment usage limits
- Interface: USB2.0, Type A
- Return loss: Better than 60 dB
- Product protection: Waterproof, dustproof, fall proof
- Specifications
- Brand: LONGER
- Model: 12W Smart Laser Engraver
- Laser Power: 12W
- Engraving Area: 120*330mm, 0.39x1.08inch
- Dimensions: 57.0*31.0*43.3
- Specifications
- Brand: AlgoLaser
- Model: Delta 22W
- Engraving Speed: 500mm/s
- Cutting Capacity: 30mm Pinewood in 1 Pass
- Connectivity: 5G WiFi
- Dimensions: 440*415mm (173.2*163.4inch)
- Optical Technology: COS Optical Technology
- Specifications
- Brand: Creality
- Model: Falcon A1
- Engraving Speed: 600mm/s
- Laser Power: 10W
- Laser Class: FDA Class 1
- Spot Size: 0.06 - 0.08mm
- Engraving Area: 305*381mm
- Dimensions: 62.0*52.0*27.0
- Specifications
- Brand: Aten
- Model: EA1340
- Type: Differential Pressure and Temperature Sensor
- Compatibility: Power Distribution Units (PDUs)
- Alarm Features: Customizable thresholds, Trigger alarms
- Applications: Laboratories, Industrial settings, HVAC systems, Data centers
- Specifications
- Brand: MUSTOOL
- Model: MDS8209
- Display: 2.8 inch TFT color LCD, 320x240 resolution
- Power Supply: AC 100V-240V, 50Hz/60Hz, DC 15W fast charge
- Battery: 18650 lithium battery, 2000mAh x 2
- Use Time: 10 hours (oscilloscope), 20 hours (multimeter)
- Dimensions: 100mm x 210mm x 40mm
- Weight: 480g
Non-Contact Temperature Measurement
Infrared Thermometer with Automatic Sterilization Dispenser
$181.21
- Specifications
- Model: YAD-001
- Type: Infrared Thermometer, Sterilization Dispenser
- Mounting Type: Tripod Mount
- Operation: Automatic
Beverage Dispensing Solutions
Automatic Powder Filling Machine for Tea, Seeds, Grains, Flour
$162.99
$167.99
- Specifications
- Brand: VEVOR
- Model: F-100-V1
- Packing Range: 0.002-0.22 lbs/1-100 g
- Product Weight: 19.73 lbs/8.95 kg
- Power: 28W
- Product Size: 14.96 x 8.66 x 19.49 in/380 x 220 x 495 mm
- Specifications
- Brand: Aten
- Model: EA1240
- Type: Temperature and Humidity Sensor
- Compatibility: Power Distribution Unit (PDU)
- Power Source: Plug-in
- Alert System: Threshold-based alerts
- Specifications
- Brand: Huawei
- Model: Smart Body Fat Scale 2 Pro
- Connectivity: Bluetooth
- Measurement Capabilities: Body Fat, Muscle Mass, Bone Mass, Water Percentage
- Specifications
- Brand: Tuya
- Model: WIFI Smart CO2 Meter
- Features: CO2 Monitoring, TVOC Monitoring, PM2.5 Monitoring, PM1.0 Monitoring, Temperature Sensor, Humidity Sensor, WIFI Connectivity, Includes EU Smart Plug
- Connectivity: WIFI
- Compatibility: Tuya App
- Specifications
- Material: High strength aluminum alloy
- Maximum Weight Capacity: 90kg (198lb)
- Display: Digital LCD
- Measurement Units: lb, ounce, kg
- Power Consumption: Low
Air Quality Monitors
WIFI Smart CO2 Meter TVOC PM2.5 PM1.0 Temperature and Humidity Infrared Sensor Air Quality Monitor
$111.61
- Specifications
- Brand: Tuya
- Model: PT02
- Sensors: Particle sensor, TVOC sensor, NDIR CO2 sensor
- Connectivity: Wi-Fi
- Calibration: Automatic, Manual
- Ports: RS485, Relay
- Display: Large LCD
Energy Monitoring Devices
5PCS Smart Power Meter Switch with LCD Screen and App Control
$89.99
$109.99
- Specifications
- Brand: Sonoff
- Model: POW Elite POWR316D
- Capacity: 16A
- Chip: ESP32
- Features: LCD Screen, Overload Protection, App Control
- Dimensions: 8.0*5.0*25.0 cm
Precision Line Lasers
FHL-LD19 Plus Lidar Sensor - 25Meter 360° Ranging, Lidar Scanner Kit with Adapter
$86.39
- Specifications
- Brand: youyeetoo
- Model: FHL-LD19 Plus
- Color: Black
- Power Source: Battery Powered
- Maximum Range: 25 Meters
- Mounting Type: Wall Mount
- Compatible Devices: Robot, Drone, Single-Board Computers
- Product Dimensions: 4"D x 2"W x 4"H
- Recommended Uses: Garden, Terrace, Garage, Driveway, Walkway
- Item Weight: 10.6 ounces
- Country of Origin: China
- Batteries Required: No
- Specifications
- Brand: Sonoff
- Model: THR316
- Chip: ESP32
- Capacity: 16A
- Monitoring: Temperature, Humidity
- Dimensions: 10.0*5.0*25.0
- Specifications
- Model: X11
- Frequency range: 1MHz-12GHz
- Detection dynamic range: more than 73DB
- Detection sensitivity: not more than 0.03 mw (main frequency band)
- Detection range: 2.4GHz wireless camera: 0-25 square meter, 1.2GHz wireless camera: 0-36 square meter, Mobile phone signals 2G, 3G, 4G, 5.8G: 0-25 square meter
- Magnetic detection sensitivity: 0-150mm
- Indication mode: 15-level LED luminescence/visual waveform display/sound/vibration
- Power supply: built-in 3.7V lithium battery, charging voltage: DC 5V
- Operating current: 120mA
- Continuous operation: 2-5 hours
- Material: Aluminum alloy
- Volume: 117x71x17.4 mm(excluding antenna)
- Weight: 192g
Measurement & Detection Devices
Mini Inertial Navigation Module IMU MEMS with Metal Shell, Nine-axis AHRS/Gyroscope
$75.00
- Specifications
- Brand: youyeetoo
- Model: N100
- package_dimensions: 0.98 x 0.98 x 0.78 inches
- item_weight: 0.48 ounces
- manufacturer: youyeetoo
- country_of_origin: China
- item_model_number: N100
- is_discontinued_by_manufacturer: No
- date_first_available: June 20, 2023
- model: N100
- Specifications
- Model: RGS65
- Power: 65W
- Temperature Range: 80-420℃
- Temperature Control: PID High Precise
- Connectivity: Type-C
- Specifications
- Brand: FNIRSI
- Model: PD65W
- Type: Electric Soldering Iron
- Heating Technology: Internal Heating
- Temperature Control: Digital Display, Constant Temperature Maintenance
- Use Case: Electronics Repair, DIY Projects
Portable Heating Solutions
Smart Remote Control Electric Heater with LCD Display - 2000W
$58.90
- Specifications
- Power Output: 2000W
- Display: LCD
- Control: Remote Control
- Specifications
- Model: BHT-3001
- Load Capacity: 16A
- Display Type: LCD
- Display Information: Clock, Temperature, Time, Week, Heat
- Included Accessories: Sensor
- Specifications
- Display Size: 2.8 inch LCD
- Measurement Technology: Infrared
- Operation Mode: Handsfree, Non-contact
- Sensor Type: Light-sensitive distance sensor
- Specifications
- Model: FJ3373
- Sensor Type: Wireless
- Monitoring Range: Indoor, Outdoor
- Functions: Thermometer, Hygrometer, Alarm Clock, Barometer
- Weather Prediction: Yes
Clamp Meters
Digital Multimeter 10000 Counts True-RMS Meter with Smart Mode and Flashlight
$47.99
- Specifications
- Brand: KAIWEETS
- Model: KM601S
- Color: Black
- Size: 22.0*12.0*6.8
- Specifications
- Brand: TEMPer
- Model: TEMPer2
- Connectivity: USB
- Waterproof: Yes
- Use Case: Aquarium Monitoring, Homebrewing, Scientific Applications
- Specifications
- Model: DM6802B
- Type: Digital Thermometer
- Sensors: Two K-Type
- Accuracy: High
- Design: Portable
- Specifications
- Sensor Type: K-Type
- Display: Digital
- Portability: Portable
- Specifications
- Brand: NOYAFA
- Model: Jms13
- Detection Parameters: PM2.5, HCHO, TVOC, Temperature, Humidity
- Display: Big LCD display screen
- Alert System: Buzzer indication for HCHO exceeding standard
- Measurement Technology: Mie Scattering Acceleration Measurement, Temperature and Humidity Compensation Calibration
- Sensor Technology: Independent Sensor with AI Intelligent Computing, Semiconductor gas sensor, TVOC detection module
- Algorithm: Intelligent Calibration and detection with SEN Algorithm
- Design: 3D convection hole design, Bracket design
- Specifications
- Brand: Sonoff
- Model: TH Origin THR316
- Size: 10.0*5.0*10.0
- Chip: ESP32
- Capacity: 16A
Energy Monitoring Devices
Smart Plug with Energy Monitoring, Works with Alexa and Google Assistant
$34.99
- Specifications
- Brand: Tuya
- Model: 16A WiFi Smart Plug
- Compatibility: Alexa, Google Assistant
- Current Rating: 16A
- Features: Energy Monitoring, Remote Control
- Region: EU
- Specifications
- Brand: TY
- Model: TY-191
- Connectivity: Wireless
- Display: Digital
- Features: Smart Monitoring
Precision Distance Measurement Tools
Smart Laser Rangefinder, Digital Distance Meter, 40M Measurement Range
$33.99
$33.99
- Specifications
- Brand: FNIRSI
- Model: IR40
- Measurement Range: 40M
- Gravity Sensor: 360-Degree
- Battery Capacity: 400mAh
- Dimensions: 11.4*8.8*3.0
- Specifications
- Display Type: LCD
- Probe Type: Dual
- Functions: Temperature measurement, Timer
- Usage: Grilling, Baking, Roasting
- Specifications
- Platform Size: 28cm
- Use Case: Home
- Type: Electronic, Body Scale
- Specifications
- Brand: GUB
- Material: ABS
- Color: Black
- Display: Speed, time, battery
- Compatibility: LAOTIE, BOYUEDA, LANGFEITE, X-tron, kugookirin, NANROBOT, YUME, JOYOR Electric Scooter
Drones & UAV Technology
Laser Ranging Sensor for Drones & Robots, 50m Range, High-Precision, dToF Technology
$26.90
- Specifications
- Brand: Shenzhen Ruijie Innovation Technology Co.,Ltd
- Model: R50-C
- Manufacturer: Shenzhen Ruijie Innovation Technology Co.,Ltd
- Part Number: R50-C
- Item Weight: 0.219 ounces
- Package Dimensions: 4.53 x 3.58 x 1.06 inches
- Country of Origin: China
- Power Source: dc
- Included Components: 4 pin Connector cable
- Batteries Included: No
- Batteries Required: Yes
- Date First Available: December 16, 2024
Digital Temperature Measurement
LCD Digital Food Thermometer with Dual Probe Sensors Timer
$26.28
- Specifications
- Type: Digital food thermometer
- Probes: Dual
- Display: LCD
- Functions: Temperature measurement, Timer
- Specifications
- Brand: SmartFly Tech
- Model: TF-Luna
- Operating range: 0.2m~8m(90%reflectivity)
- Accuracy: ±6cm@(0.2-3m), ±2%@(3m-8m)
- Measurement unit: cm
- Range resolution: 1cm
- FOV: 2°
- Frame rate: 1~250Hz(Default setting is 100Hz)
- Supply voltage: 5V±0.1V
- Average current: ≤70mA
- Peak current: 150mA
- Average power: 350mW
- Communication level: LVTTL(3.3V)
- Communication interface: UART/IIC
- Default baud rate: 115200
- Light source: VCSEL
- Wavelength: 850nm
- Operating temperature: -20°C~75°C
- Certification: CE,FCC,ROHS
- Size: 35mm*21.25mm*13.5mm (L*W*H)
- Housing material: ABS+PC
- Storage temperature: -20C~75C
- Weight: <5g
Precision Line Lasers
TF-Luna Lidar Sensor Kit with USB-TTL Adapter for Drone, Robot, Smart Home
$24.99
- Specifications
- Brand: youyeetoo
- Model: TF-Luna
- Product Dimensions: 1.38 x 0.84 x 0.75 inches; 0.18 ounces
- Item Model Number: TF-Luna
- Date First Available: May 8, 2020
- Manufacturer: youyeetoo
- Country of Origin: China
- Customer Reviews: 4.4 out of 5 stars (53 ratings)
- Specifications
- Brand: UNI-T
- Model: UT12E/UT12M
- Voltage Range: 24V-1000V
- Detection Type: Non-contact
- Design: Compact, Portable
- Specifications
- Model: LYK-109
- Compatibility: Warm Floor, Electric Heating System
- Display: Touch Screen
- Color: Blue
- Installation: Easy
- Energy Efficiency: High
Power Solutions & Surge Protection
20A Smart Power Meter Switch with LCD Screen and App Control
$22.99
$29.99
- Specifications
- Brand: Sonoff
- Model: POWR320D
- Chip: ESP32
- Current Rating: 20A
- Display: LCD Screen
- Protection: Overload Protection
- Dimensions: 8.0*5.0*5.0
Temperature Measurement Tools
Temperature Humidity Meter LCD Digital Thermometer Hygrometer Sensor Gauge Weather Station Clock
$21.99
- Specifications
- Brand: Xiaomi
- Model: TH1
- Display Type: LCD
- Measurement Range: Temperature, Humidity
- Use Case: Indoor
- Power Source: Battery
- Specifications
- Brand: Waveshare
- Ranging Range: 0.05-25m, 0.05-50m (optional)
- Ranging Accuracy: +/-3cm
- Wavelength: 905nm
- Field of View: 1-2 degrees
- Communication Interface: UART (TTL signal line level 3.3V), I2C
- Power Supply Voltage: 4.3V-5.2V
- Operating Temperature: -10 to 60 degrees Celsius
- Product Size: 22.7 x 28 x 13.6mm
- Product Weight: 7.7g
- Specifications
- Detection range: 0-1000ug/m3
- Working voltage: 3.7V
- Preheating time: 35s
- Data refresh frequency: 2s
- Working humidity: 0~95%RH
- Working temperature: -20-60 degrees Celsius
- Charging method: Type-c interface
- Battery capacity: 1000mAh
- Size: 85x51x17mm
- Weight: 58g
- Specifications
- Brand: Sonoff
- Model: THR316
- Capacity: 16A
- Chip: ESP32
- Dimensions: 10.0*5.0*5.0
- Specifications
- Brand: Xiaomi
- Model: Smart Thermometer 3
- Color: White
- Type: Smart Thermometer
- Accuracy: High
- Portability: Compact and Portable
Humidity & Moisture Measurement Tools
Digital LCD Indoor Outdoor Sensor Probe Weather Humidity Hygrometer Thermometer
$17.91
- Specifications
- Model: TH02
- Display Type: Digital LCD
- Usage: Indoor, Outdoor
- Measurements: Humidity, Temperature
- Design: Weather-resistant
- Specifications
- Brand: Youpin
- Model: 3X Smart Gravity Sensor Handheld Magnifier
- Magnification: 3X
- LED Lights: 45
- Brightness Adjustment: Auto
- Sensor: Gravity
- Lens Material: Optical Glass
Digital Temperature Measurement
Digital LCD Indoor Outdoor Sensor Probe Weather Humidity Hygrometer Thermometer
$14.53
- Specifications
- Model: TH02
- Display Type: Digital LCD
- Measurement Range: Indoor and Outdoor
- Functions: Temperature, Humidity, Weather Forecasting
- Design: Portable
- Specifications
- Model: TA298
- Display type: Digital LCD
- Measurement capabilities: Humidity, Temperature
- Included accessories: Extra sensor cable
- Specifications
- Material: ABS
- PM2.5 detection range: 0-999ug/m3
- PM10 detection range: 0-999ug/m3
- HCHO detection range: 0-9.999mg/m3
- TVOC detection range: 0-9.999mg/m3
- Carbon monoxide detection range: 0-1000PPM
- Carbon dioxide detection range: 0-5000PPM
- Power supply: 1 lithium battery, 1200mAh (included)
- Applicable temperature: -1~+70 degrees Celsius
- Working voltage: 5V
- Charging interface: TYPE-C
- Dimensions: Approx. 90x35x70mm
- Net weight: 140 grams
- Specifications
- Signal Types: Square wave, Rectangular wave
- Frequency Range: 1Hz-150KHz
- Voltage Range: 3.3V-30V
- Modes: PWM mode, PULSE mode
- Specifications
- Model: XH-W3001
- Type: Temperature Controller
- Display: Digital LED
- Compatibility: Arduino
- Sensor Type: NTC
- Applications: Cooling, Heating
- Specifications
- Model: XH-W3001
- Display Type: Digital LED
- Functionality: Cooling, Heating
- Compatibility: Arduino
- Sensor Type: NTC
- Operating Voltage: 220V
- Specifications
- Temperature Range: 50~110C
- Power Supply: 12V
- Display Type: LED
- Specifications
- Brand: NJTY
- Model: T400
- Material: ABS
- Usage: gourmet cooking, machinery industry, electrical equipment
- Functions: laser aiming, display backlight, data retention, automatic shutdown, low battery prompt
- Temperature Range: -50 to 400 degrees Celsius
- Resolution: 0.1 degrees Celsius/0.1 degrees Fahrenheit
- Accuracy: 3 degrees Celsius
- Response Wavelength: 6-14μm
- Distance Coefficient Ratio: 12:1
- Emissivity: 0.95 (not adjustable)
- Response Time: 500ms
- Battery: 1.5V AAA x 2 (delivered without battery)
- Dimensions: 145 x 78 x 43mm
- Weight: 124g
- Specifications
- Model: VT800
- Material: plastic
- Measurement accuracy: +/-1psi
- Resolution: 1psi
- Measuring range: 1-150psi, 0-10Bar, 5-995Kpa
- Power supply: button lithium battery
- Working temperature: 0-50 degrees Celsius
- Product size: 144 x 35.23 x 21.1mm
- Weight: 55 grams
- Specifications
- Tip material: CRV alloy steel
- Measurement range (contact): 70-250V
- Measuring range (non-contact): 70-600V
- Through-circuit check: 0-20 megohm
- Polarity test: 3-36VDC
- Voltage test: 50-500HZ
- Battery type: 3 x 1.5V LR41 button batteries
- Size: about 163 x 24 x 4 mm, tip diameter about 4 mm