Buy Testing & Measurement Tools for Precision Work
Explore our wide range of Testing & Measurement Tools designed for professionals and hobbyists alike. From Airflow & Air Quality meters to Temperature & Humidity sensors, find the perfect tool to ensure accuracy in your projects. Whether you're in industrial, scientific, or DIY settings, our selection meets the highest standards for reliability and precision. Shop now for the best deals on top-quality measurement equipment.
Found 122 items
- Specifications
- Brand: Blackview
- Model: BL9000 Pro
- Processor: Dimensity 8020 6nm chip
- RAM: 12GB
- Storage: 512GB
- Display: 6.78-inch
- Camera: FLIR Lepton 3.5 thermal camera
- Connectivity: 5G
- Weight: 0.75 kg
- Specifications
- Model: NV300
- Detection Range: 300 meters for living organisms
- AI Detection: AI recognition for life warning
- Scene Warning: Human, vehicle, animal detection, distance measurement, smart safety judgement
- Response Time: 0.1 second
- Resolution: 256x192
- Super Resolution: 512x384
- NETD Sensitivity: 35mK high sensitivity
- Image Algorithm: Exclusive Razor X image algorithm set
- Operating Temperature: -20°C to 80°C
- Protection Level: IP69K, high pressure water and dust resistance
- Pseudo Color Modes: 9 types
- Storage: Built in 1G, 8G, supports 64G TF card for video storage
- Environmental Response: Auto adaptation to surroundings, automatic screen brightness adjustment
- Defogging: Supported
Air Quality Monitors
WIFI Smart CO2 Meter TVOC PM2.5 PM1.0 Temperature and Humidity Infrared Sensor Air Quality Monitor
$126.44
$125.32
- 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
- Specifications
- Material: High strength aluminum alloy
- Maximum Weight Capacity: 90kg (198lb)
- Display: Digital LCD
- Measurement Units: lb, ounce, kg
- Power Consumption: Low
- Specifications
- Brand: TOOLTOP
- Bandwidth: 1MHz
- Real-time sampling rate: 2.5Msps
- Display: 320x240, white backlight
- Battery: AA x 3 (not included)
- Storage: 100 data/10 waveforms
- Fuse: 10A/250V
- Number of channels: 1
- Vertical sensitivity range: 300mV- 1000V/div
- Time base range: 2.5us -10s/div
- Trigger mode: Auto / Single / Normal
- Trigger edge selection: rising edge / falling edge
- Auto sleep: no operation within 15 minutes
- Measurement function: Vp-p, Vavg, Vrms, Hz
- Input resistance: about 10 milliohms
- DC voltage: 400mV-600V
- AC voltage: 400mV-600V
- DC current: 4A-10A
- AC current: 4A-10A
- Resistance: 400.0 ohms-40.00 milliohms
- Capacitance: 51.2nF~100uF
- Frequency: 5Hz ~ 5MHz
- Diode: 1.5 V
- Same screen display: historical data and real-time data are displayed on the same screen
- Continuity test: resistance is less than 50 ohms, beep
- Intelligent protection: automatic range plus 10A fuse double protection
- REL: effectively eliminates the influence of lead resistance and distributed capacitance on the measurement results
- Dimensions: 77x157x25.5mm
- Weight: 135g
- 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: Xiaoda
- Model: Smart Version
- Magnification: 3X
- Lens Material: Optical Glass
- LED Lights: 45
- Dimensions: 18.0*10.0*4.0 cm
- Features: Gravity Sensor, Auto Brightness Adjustment, Night Light
Electrical Testers
Intelligent Digital Multimeter with Infrared Temperature-testing
$24.99
$26.99
- Specifications
- Brand: BSIDE
- Model: A40
- Color: Black
- Size: 22.0*8.3*4.2
- Features: Infrared Temperature-testing, Non-Contact Electric Volt Pen, AC DC Dual Mode Thermometer, NCV VFC Alarm, Live Wire Check
- Specifications
- Signal Types: Square wave, Rectangular wave
- Frequency Range: 1Hz-150KHz
- Voltage Range: 3.3V-30V
- Modes: PWM mode, PULSE mode
- Specifications
- Working temperature: 0-60 degree C
- Measurement range: 0.00-14.00PH
- Resolution / accuracy: 0.01PH
- Battery: 2x1.5V (LR44) button batteries
- Calibration method: (4.01 / 6.86 / 9.18) three-point calibration
- Product size: 15.5x3.1x1.7cm
- Weight: 49g
- Specifications
- Brand: Gweike
- Model: G2 PRO
- Laser Power: 30W
- Speed: 15000mm/s
- Accuracy: 0.001mm
- Engraving Area: 110x110mm
- Max. Depth on Metal: 3mm
- Color Options: 90+ Colorful Engravings
- Dimensions: 46.0*36.0*28.0
- Specifications
- Brand: Gweike
- Laser Power: 30W
- Engraving Speed: 15000mm/s
- Accuracy: 0.001mm
- Engraving Area: 110x110mm
- Max. Depth on Metal: 3mm
- Color Options: 90+ Colorful Engravings
- Dimensions: 46.0*36.0*28.0
- Specifications
- Brand: Gweike
- Laser Power: 20W
- Marking Speed: 10000mm/s
- Accuracy: 0.001mm
- Engraving Area: 150mm*150mm
- Max. Depth on Metal: 1.5mm
- Engraving Colors: 30+
- Software Support: GWEIKE Glaser, LightBurn
- Dimensions: 46.0*36.0*28.0
- Specifications
- Brand: Gweike
- Engraving Speed: 10000mm/s
- Accuracy: 0.001mm
- Engraving Area: 150mm*150mm
- Max. Depth on Metal: 1.5mm
- Engraving Colors: 30+
- Compatibility: GWEIKE Glaser, LightBurn
- Dimensions: 46.0*36.0*28.0
- Specifications
- Brand: Gweike
- Laser Power: 20W
- Engraving Speed: 10000mm/s
- Accuracy: 0.001mm
- Engraving Area: 150mm*150mm
- Max. Depth on Metal: 1.5mm
- Engraving Colors: 30+
- Software Support: GWEIKE Glaser, LightBurn
- Dimensions: 46.0*36.0*28.0
- Specifications
- Brand: LONGER
- Model: Nano 6W
- Engraving Area: 100*100mm
- Precision: 0.05mm
- Speed: 5000mm/s
- Wood Cutting: 6mm
- Compatibility: LightBurn, LaserGRBL
- Operation: LaserBurn APP
- Size: 29.5*28.7*23.4
- Specifications
- Brand: HAYEAR
- Model: HY-6800
- Sensor: 1/1.2" SONY IMX585 C-Mount
- Resolution: 4K FHD
- Frame Rate: 60FPS
- Dimensions: 20.5*14.5*8.0
- Specifications
- Brand: KAIWEETS
- Model: KTI-W01
- IR Resolution: 256x192
- Temperature Range: -4°F to 1022°F
- Battery Capacity: 3500mAh
- Waterproof Rating: IP54
- Dimensions: 25.0*12.0*10.0
Frequency Measurement Tools
Handheld Oscilloscope, Multimeter, and Waveform Generator 3-in-1
$234.96
- 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
- Specifications
- Brand: HAYEAR
- Resolution: 4K
- Eyepiece: 8MP
- Interface: USB 3.0
- Dimensions: 16.0*10.0*8.5
- Specifications
- Brand: HAYEAR
- Size: 37.5*17.5*10.0
- Specifications
- Brand: HAYEAR
- Resolution: 51MP
- Video Capture: 60FPS
- Magnification: 300X
- Light Source: 144 LED
- Connectivity: HDMI, USB
- Plug Type: US Plug
- Dimensions: 24.0*13.0*16.0
- Specifications
- Brand: HAYEAR
- Monitor Size: 10.1 inch
- Lens Magnification: 150X
- Lens Mount: C Mount
- Lighting: Adjustable LED Light
- Plug Type: US Plug
- Dimensions: 30.0*18.0*23.0
- Specifications
- Brand: HAYEAR
- Monitor Size: 10.1 inch
- Lens Magnification: 150X
- Lens Mount: C Mount
- Lighting: Adjustable LED Light
- Connectivity: HDMI
- Plug Type: EU Plug
- Dimensions: 30.0*18.0*23.0
- Specifications
- Brand: CIGMAN
- Model: CD-120G
- Display Size: 2.4inch IPS
- Waterproof Rating: IP68
- Dimensions: 19.0*12.0*6.5
Energy Monitoring Devices
All-purpose Integrated Workstation Power Supply with Soldering Iron
$146.93
- Specifications
- Brand: TBK
- Model: TBK-219
- Output Power: 100W
- Output Voltage: DC 0~30V
- Maximum Output Current: 10A
- Maximum Output Power: 250W
- Current Display Accuracy: +-1mA
- Voltage Adjustment Step: 0.1V
- Product Size: 21.4 x 13 x 8.8cm
- Net Weight: 1.6kg
- Specifications
- Brand: HAYEAR
- Magnification: 0.5X
- Resolution: 8MP 4K
- Port: USB 3.0
- Dimensions: 20.7*14.0*8.0
- Specifications
- Brand: Mintion
- Resolution: 1080P
- WiFi: 2.4GHz & 5GHz Dual Band
- Dimensions: 39.9*29.6*7.3
- Specifications
- Brand: KAIWEETS
- Model: KBA01
- Display Size: 4.3inch
- Resolution: 1920*1080P
- Waterproof Rating: IP67
- LED Lights: 8
- Camera Rotation: 210°
- Dimensions: 42.0*23.5*10.0
- Specifications
- Brand: HAYEAR
- Resolution: 24MP
- Output: HDMI 4K 1080P
- Zoom: 1X-130X
- Lens Mount: C-Mount
- Dimensions: 41.5*14.0*15.5
- Plug Type: EU Plug
- Specifications
- Brand: HAYEAR
- Resolution: 51MP
- Output: 1080P HDMI
- Zoom: 130X Adjustable
- Lens Compatibility: C-Mount
- Dimensions: 21.0*14.5*8.0
- Specifications
- Brand: HAYEAR
- Resolution: 41MP
- Video Quality: Ultra HD 4K 2160P
- Ports: HDMI, USB
- Remote Control: Yes
- Dimensions: 16.0*10.0*8.5
- Specifications
- Brand: HAYEAR
- Resolution: 8MP 4K
- Connectivity: USB3.0 Port
- Dimensions: 16.0*10.0*8.0
- Use Case: PCB repair
- Specifications
- Brand: LONGER
- Model: LightBurn Camera Kit
- Resolution: 5MP
- View Area: 740*560mm
- Dimensions: 61.5*27.5*11.0
- Specifications
- Brand: LONGER
- Model: LightBurn Camera Kit
- Resolution: 5MP
- View Area: 740*560mm
- Dimensions: 61.5*27.5*11.0
- Specifications
- Brand: CIGMAN
- Model: CLD-100
- Working Distance: 50M/164ft
- Auto Shut-off: 10min
- Compatibility: Red & Green Beam
- Dimensions: 17.0*8.0*8.0
- Specifications
- Brand: HAYEAR
- Resolution: 24MP
- Video Quality: Full HD 1080P 60FPS 2K
- Connectivity: HDMI Port
- Dimensions: 16.0*10.0*8.3
- Specifications
- Brand: HAYEAR
- Stand Size: 40mm 50mm
- Dimensions: 36.0*17.0*8.0
- Compatibility: Digital HDMI USB Industrial Video Camera
- Specifications
- Brand: OWON
- Model: OW18B
- Display counts: 5999
- Functions: Bluetooth connectivity, Thermometer data logger, NCV non-contact voltage sense, True RMS test, Flashlight
- Compatibility: Android, iOS
- Dimensions: 21.5*13.5*5.5
- Specifications
- Brand: KAIWEETS
- Model: HT118E
- Display Size: 2.7 Inch
- Counts: 20000
- Type: TRMS
- Features: LED Lightning Jacks, Auto-Ranging
- Dimensions: 21.0*13.5*7.0
- Specifications
- Brand: HAYEAR
- Resolution: 5MP
- Connectivity: USB Port
- Eyepiece: Digital Electronic
- Driver: Free
- Size: 16.0*10.0*8.5
- Specifications
- Brand: SNDWAY
- Model: SW-512A
- Measuring range: +/-3.45KPa (SW-512A), +/-39.99KPa (SW-512B), +/-103.42KPa (SW-512C)
- Accuracy: +/-1%FS
- Response time: 0.5S
- Pressure connection: 1/8 inch (3.18mm) quick connector
- Working temperature: 0 - 40 degrees Celsius
- Storage temperature: -10 - 60 degrees Celsius
- Power supply: 3 x 1.5V AAA (not included)
- Size: 13.85 x 6.35 x 2.7cm
- Weight: 120g
- Specifications
- Brand: HAYEAR
- Model: 130X
- Size: 13.0*8.0*5.2
Electrical Testers
Digital Clamp Multimeter with Tester Probe and Alligator Clip
$34.99
$41.99
- Specifications
- Brand: BSIDE
- Model: U1
- Color: Black
- Size: 20.0*8.2*4.3
- Specifications
- Brand: BSIDE
- Model: U1
- Color: Black
- Size: 20.0*8.5*4.3
- Specifications
- Brand: FNIRSI
- Model: S1
- Counts: 9999
- Functions: AC/DC Voltage Tester, Auto Range, NCV Measures, Flashlight
- Battery: 1000mAh Rechargeable
- Dimensions: 19.5*12.3*5.0
- Specifications
- Brand: BSIDE
- Model: GX1
- Dimensions: 18.0*8.4*4.2
- Functions: Ambient/Temperature Humidity/Light Noise/Altitude Tester, Decibel, A & C Weighted Test Functions
- Specifications
- Brand: BSIDE
- Model: K7
- Measurement Range: 360° Auto Measurement
- Alarm Type: Sound & Light Alarm
- Additional Features: Overdose Flashlight, LCD Screen
- Dimensions: 245.0*7.7*5.6
- Specifications
- Brand: BSIDE
- Model: S5X
- Color: Black
- Size: 20.0*8.2*4.2
- Battery: 400mAh Li-ion
- Functions: AC DC Voltage Detector, Capacitance, Ohm, Diode, Hz, NCV Tester
- Specifications
- Photo resolution: 1920 x 1080
- Video resolution: 1920 x 1080
- Focus mode: manual
- Magnification: 50X-1000X
- Battery capacity: 700MAH built-in lithium battery
- Charging time: 1.5H
- Endurance: about 2H
- Interface and signal transmission mode: TYPE-C interface
- Specifications
- Model: 320 Black
- Pixel: 200W pixel
- Zoom: 50-1000X
- Image resolution: 1920 x 1080P
- Video resolution: 1280 x 720P
- Focal length: manual focus (2-60 mm)
- WiFi connection distance: 10 meters (open conditions)
- Image format: JPG
- Video format: MP4/AVI
- Dynamic frame rate: 20-30f/s
- Battery capacity: 800mAh
- Charging time: about two hours
- Use time: about two hours
- Specifications
- Brand: HAYEAR
- Model: XDS-10A
- Mounting Thread: 42mm
- Dimensions: 13.0*8.3*5.3
- Compatibility: XDS-10A 120X/180X/300X Lens
- Specifications
- Brand: HAYEAR
- Color Temperature: 6500K
- Lamp Beads: 144
- Dimensions: 20.5*10.3*4.0
- Plug Type: EU Plug
- Specifications
- Lens pixel: 2 million
- Resolution: 1920 x 1080P
- Magnification: 500X
- Focus mode: fixed focus (0mm)
- Lighting: 8 LED
- Port: Type-C
- Battery capacity: 600mAh
- Battery life: about 1.5H
- Charging time: about 1.5H
- Screen: 2.0 inch IPS screen
- Image format: JPG
- Video format: AVI
- Specifications
- Pixel: 2 million pixels
- Magnification: 1600X
- Photo resolution: 1920 x 1440P
- Video resolution: 1920 x 1440P
- Focal length: Manual focus (0-150mm)
- Picture format: jpg
- Video format: MP4
- Interface: Type-C, 8 Pin
- USB cable length: 1M
- Specifications
- Model: T56
- Material: ABS
- Size: 11.7x6.6x2.35cm
- Screen: 2.0-inch IPS HD screen
- CMOS: 2 million pixels
- Photo pixels: 1920x1080P
- Magnification: 500X
- Focus mode: Fixed focus (0mm)
- Image format: JPG
- Video format: AVI
- Light source: 8 LEDs
- Battery capacity: 400mAh
- Working time: 1.5 hours
- Charging time: 1.5 hours
- Charging interface: Type-C
- Specifications
- Brand: 2UUL
- Model: Charging Mate
- Bidirectional Current Test: Yes
- Voltage Measurement: Yes
- Current Measurement: Yes
- Display Type: Digital
- Compatibility: Type-C interfaces, Smartphones, Tablets, Laptops
- Size: Compact, Portable
Electrical Safety Tools
Multi-function Type-C / USB-C Tester Charger Detector Digital Voltmeter Ammeter Voltage Meters
$4.92
- Specifications
- Brand: KEWEISI
- Type: digital voltage measuring instrument
- Voltage: 4-30V
- Current: 0-5.1A
- Power: 0-155W
- Internal temperature: 0-80 degrees
- Timing: 0-99 hours
- Grouping: Groups 0-9
- Ambient temperature: 50 (degree C)
- Size: 5.3x2.6 cm
- Specifications
- Material: ABS+TPE+electronic components
- Power supply: Button battery x 1 (included)
- Waterproof level: IPX9
- Product size: Rocket 11 x 13cm, Astronaut 11 x 9cm, Space saucer 8 x 9cm
- Weight: UFO about 90g, Rocket about 180g, Astronaut about 110g