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Buy Testing & Measurement Tools for Precision Work

Found 848 items
Air Monitor with Retina Touch IPS Screen — Home Climate Control, Xiaomi

Air Quality Monitors

(6)

Xiaomi ClearGrass Air Retina Touch IPS screen

$291.17
  • Specifications
  • Brand: Xiaomi
  • Model: ClearGrass Air
  • Screen Type: Retina Touch IPS
  • Usage: Indoor, Outdoor
  • Technology: ClearGrass
Air Quality Monitor 2 — Air Quality Monitors, Qingping

Air Quality Monitors

(no rating)

Qingping Air Quality Monitor 2 Measures air pollutants concentration

$285.46
  • Specifications
  • Brand: Qingping
  • Model: Air Quality Monitor 2
  • Measurement Capabilities: Air pollutants concentration, Humidity levels
  • Connectivity: Smart
  • Additional Features: Alarm function
Digital Microscope — Microscopes, HAYEAR

Microscopes

(no rating)

Digital Microscope 24 MP resolution

$168.31
  • Specifications
  • Brand: HAYEAR
  • Resolution: 24 MP
  • Video Quality: 1080 P FHD
  • Sensor Type: CMOS
  • Connectivity: USB, HDMI
  • Applications: Scientific PCB Repair, Education, Research
Digital Microscope — Microscopes, HAYEAR

Microscopes

(no rating)

Digital Microscope 24 MP resolution

$154.01
  • Specifications
  • Brand: HAYEAR
  • Resolution: 24 MP
  • Video Quality: 1080 P FHD
  • Sensor Type: CMOS
  • Connectivity: USB, HDMI
  • Applications: Scientific Research, PCB Repair, Education
S-shaped Load Sensor — Linear

Probes & Sensors

(no rating)

S-shaped Load Sensor M8x1.25 stainless steel

$139.10
  • Specifications
  • Material: Stainless steel
  • Thread Size: M8x1.25
  • Capacity: 30KG
  • Measurement Type: Tension, Compression, Force
Smart Digital Display — Cooling Solutions, DC-HOME Textile

Climate Control Devices

(no rating)

Smart Digital Display High-Speed Wind Rotation

$131.14
  • Specifications
  • Brand: DC-HOME Textile
  • Availability: in stock
  • Currency: RUB
Ultrasonic sensor — Sensors, Data system

Probes & Sensors

(no rating)

Data system CGS252 Black High precision sensing

$76.88
  • Specifications
  • Brand: Data system
  • Model: CGS252
  • Type: Ultrasonic sensor
  • Set includes: 2 sensors
  • Model number: US2522
  • Color: Black
PM2.5 Detector Air Quality Monitor — Humidity Meters, Darling Home

Air Quality Monitors

(no rating)

PM2.5 Detector Air Quality Monitor Portable design

$44.53
  • Specifications
  • Brand: Darling Home
  • Display: Digital
  • Portability: Portable
  • Compatibility: Smart home
  • Functions: PM2.5 detection, Humidity testing
Handheld Digital Anemometer — Wind Speed Gauges, Kkmoon

Anemometers

(6)

Kkmoon ST6816 Red Measures wind speed

$43.44
  • Specifications
  • Brand: Kkmoon
  • Model: ST6816
  • Measurement Range: Wind speed
  • Display Type: Digital
  • Color: Red
Telephone Network Cable Tester — Network & Cable Testers, ZEALOT

Network & Cable Testers

(no rating)

ZEALOT FY868 RJ45 and RJ11 compatible

$37.02
  • Specifications
  • Brand: ZEALOT
  • Model: FY868
  • Compatibility: RJ45, RJ11
  • Type: Lan Wire Tracker Kit
  • GTIN: 753604542635
Digital Thermocouple Sensor Thermometer — Temperature Measurement Tools, ZEALOT

Temperature Measurement Tools

(no rating)

Digital Thermocouple Sensor Thermometer K Type thermocouple

$35.40
  • Specifications
  • Brand: ZEALOT
  • Temperature Range: 50-1300°C
  • Thermocouple Type: K Type
  • Channels: Single
Smart Tester for Network Line and POE Breakpoint Finder — Network & Cable Testers, ElectroCN

Network & Cable Testers

(no rating)

ElectroCN NF3068 Tests network lines

$35.19
  • Specifications
  • Brand: ElectroCN
  • Model: NF3068
  • Accuracy: ±1%
  • Type: Network line tester, POE breakpoint finder
Non-Contact LCD Display Digital Wood Moisture Detector — Moisture Detection Tools, ZEALOT

Humidity & Moisture Measurement Tools

(no rating)

ZEALOT AS981 Non-contact measurement

$33.59
  • Specifications
  • Brand: ZEALOT
  • Model: AS981
  • Measurement Type: Non-contact
  • Display Type: LCD
  • Accuracy: Digital
  • Portability: Portable
Temperature and Humidity Controller — Home Climate Control, Health & Beauty PRODUCT

Climate Control Devices

(no rating)

Temperature and Humidity Controller 1500W power capacity

$33.52
  • Specifications
  • Brand: Health & Beauty PRODUCT
  • Power Capacity: 1500W
  • Display Type: Digital
  • Control Parameters: Temperature, Humidity
Electronic Height Ruler — Baby Scales, ZBruitai

Height Gauges

(no rating)

ZBruitai Smart Height Measurement Scale White Ultrasonic measurement technology

$29.42
  • Specifications
  • Brand: ZBruitai
  • Model: Smart Height Measurement Scale
  • Measurement Technology: Ultrasonic
  • Target Age Group: Kids
  • Color: White
LCD Air Conditioner Fan Coil Central Thermostat — Cooling Solutions, Fishine

Climate Control Devices

(no rating)

LCD Air Conditioner Fan Coil Central Thermostat Temperature control

$28.19
  • Specifications
  • Brand: Fishine
  • Functionality: Cooling, Heating
  • Display: LCD
  • Control: Central thermostat
  • Type: Fan coil
Temperature PID Controller Thermostat — Controllers, Health & Beauty PRODUCT

Climate Control Devices

(no rating)

Temperature PID Controller Thermostat Adjustable temperature range

$27.63
  • Specifications
  • Brand: Health & Beauty PRODUCT
  • Temperature Range: 0 to 400 degrees Celsius
  • Control Type: PID
  • Application: Poultry houses, Agricultural use
Digital Temperature Controller Dual Sensor LED Screen Thermostat — Climate Control Devices, Vestidos

Climate Control Devices

(no rating)

Digital Temperature Controller Dual Sensor LED Screen Thermostat Dual sensor technology

$27.19
  • Specifications
  • Brand: Vestidos
  • Power Supply: 220VAC
  • Display: LED screen
  • Sensors: Dual
  • Compatibility: Cold cabinet, Freezer
Mini LED Digital Soil Moisture Controller with Sensor — Controllers, Kkmoon

Humidity & Moisture Measurement Tools

(5)

Kkmoon DC12V 10A Digital moisture control

$27.18
  • Specifications
  • Brand: Kkmoon
  • Model: DC12V 10A
  • Measurement Range: 0-100% relative humidity
  • Power Supply: DC12V/10A, DC24V
  • Included Components: Soil sensor
Digital Display Thermostat — Climate Control Devices, Vestidos

Climate Control Devices

(no rating)

Digital Display Thermostat High accuracy temperature control

$26.02
  • Specifications
  • Brand: Vestidos
  • Power Supply: 220V AC
  • Temperature Range: 50 to 120°C
  • Mounting Type: DIN rail
  • Display: Digital
Car Paint Testing Meter — Ammeters, Kkmoon

Current Measurement Tools

(no rating)

Kkmoon Smart Car Paint Testing Meter Black High precision measurement

$24.60
  • Specifications
  • Brand: Kkmoon
  • Model: Smart Car Paint Testing Meter
  • Measurement Range: 0-2000um
  • Resolution: 1um
  • Color: Black
Digital Temperature Controller Thermostat — Home Climate Control, Timeless Home

Climate Control Devices

(no rating)

Timeless Home V1U5 Precise temperature control

$24.57
  • Specifications
  • Brand: Timeless Home
  • Model: V1U5
  • Voltage Compatibility: 12V, 24V, 110V, 220V
  • Application: Cooling, Heating
  • Use Case: Incubators, Automotive, Industrial
Ultrasonic Height Measurement Tool — Height Gauges, Darling Women Boutique A

Height Gauges

(no rating)

Ultrasonic Height Measurement Tool Purple Precise digital measurement

$24.34
  • Specifications
  • Brand: Darling Women Boutique A
  • Technology: Ultrasonic
  • Measurement Type: Non-contact
  • Color: Purple
  • Target Age: Children, Adults
Mini LCD Display Digital Luxmeter — Light Measurement, Fishine

Luminometers

(no rating)

Fishine AS803 Measures illumination

$21.73
  • Specifications
  • Brand: Fishine
  • Model: AS803
  • Measurement Range: Illumination, -10~60 degrees Celsius
  • Display: LCD
  • Design: Compact
Digital Temperature Control Controller Thermostat — Home Climate Control, Fishine

Climate Control Devices

(no rating)

Fishine MH1210F Temperature range 58~194 Fahrenheit

$21.55
  • Specifications
  • Brand: Fishine
  • Model: MH1210F
  • Temperature Range: 58~194 Fahrenheit
  • Voltage: AC110V
  • Display: Digital
Height Measurement Device — Height Gauges, DC-HOME-4

Height Gauges

(no rating)

Height Measurement Device Accurate height measurement

$21.53
  • Specifications
  • Brand: DC-HOME-4
  • Technology: Ultrasonic
  • Design: Handheld, Portable
  • Target Age Group: Kids
Professional Formaldehyde Detector for Smart Home — Home Climate Control, Smarter than future

Air Quality Monitors

(no rating)

Smarter than future MT05 White High-precision air quality monitoring

$20.86
  • Specifications
  • Brand: Smarter than future
  • Model: MT05
  • Functionality: 5-in-1
  • Color: White
  • Use: Indoor
  • Compatibility: Smart home systems
Temperature Controller — Climate Control Devices, Vestidos

Climate Control Devices

(no rating)

Vestidos REXC400FK02MxDA Intelligent adjustable regulator

$20.81
  • Specifications
  • Brand: Vestidos
  • Model: REXC400FK02MxDA
  • Voltage: 220V
  • Type: Intelligent adjustable regulator
  • Switch: Thermostat
Professional Formaldehyde Detector for Smart Home — Air Quality Monitors, Smarter than future

Air Quality Monitors

(no rating)

Smarter than future MT05 Black High-precision air quality monitoring

$20.29
  • Specifications
  • Brand: Smarter than future
  • Model: MT05
  • Functionality: 5-in-1
  • Color: Black
  • Compatibility: Smart home systems
Smart Thermostat Temperature Regulator Switch — Home Climate Control, Reminiscencyua

Climate Control Devices

(no rating)

Reminiscencyua Rex-C100 V Dn Adjustable temperature control

$19.85
  • Specifications
  • Brand: Reminiscencyua
  • Model: Rex-C100 V Dn
  • Technology: SSR (Solid State Relay)
  • Adjustability: Yes
  • Installation: Easy
  • Use Case: Home, Industrial
Smart Thermostat — Home Climate Control, Solid Basy

Climate Control Devices

(no rating)

Solid Basy Rex-C100 V Dn Adjustable temperature control

$19.71
  • Specifications
  • Brand: Solid Basy
  • Model: Rex-C100 V Dn
  • Compatibility: SSR switches
  • Adjustability: Yes
  • Programmability: Yes
Thermocouple 3 Wire Sensor — Temperature Measurement Tools, ZEALOT

Temperature Measurement Tools

(no rating)

ZEALOT PT100 Waterproof design

$19.03
  • Specifications
  • Brand: ZEALOT
  • Model: PT100
  • Material: Corrosion-resistant metal
  • Wire Type: 3 Wire
  • Waterproof: Yes
  • Accuracy: High
Digital Display Temperature Controller — Home Climate Control, Vestidos

Climate Control Devices

(no rating)

Digital Display Temperature Controller High accuracy PID control

$18.61
  • Specifications
  • Brand: Vestidos
  • Control Type: PID
  • Display Type: Digital
  • Relay Type: SSR Solid State
Smart Soil Moisture Tester — Home Climate Control, DC-HOME-4

Humidity & Moisture Measurement Tools

(no rating)

Smart Soil Moisture Tester Precision moisture measurement

$18.24
  • Specifications
  • Brand: DC-HOME-4
  • Measurement Type: Moisture, Temperature
  • Compatibility: Home automation systems
Temperature Controller with K-Type Sensor — Temperature Measurement Tools, maochi

Temperature Measurement Tools

(no rating)

Temperature Controller with K-Type Sensor K-Type sensor included

$17.88
  • Specifications
  • Brand: maochi
  • Temperature Range: 0 to 1300°C
  • Sensor Type: K-Type
  • Output Type: SSR Relay
Digital Thermostat with LCD Display — Home Climate Control, tongxinkeji

Climate Control Devices

(no rating)

tongxinkeji XH-W1411 LCD display

$17.20
  • Specifications
  • Brand: tongxinkeji
  • Model: XH-W1411
  • Temperature Range: -55 ~ 120 degrees
  • Power Compatibility: AC 110-220V, DC 12V
  • Display Type: LCD
Smart Thermostat Temperature Regulator Switch — Home Climate Control, Solid Basy

Climate Control Devices

(no rating)

Solid Basy Rex-C100 V Dn Adjustable temperature control

$15.14
  • Specifications
  • Brand: Solid Basy
  • Model: Rex-C100 V Dn
  • Technology: SSR
  • Adjustability: Yes
  • Installation: Easy
  • Design: Compact
Smart Thermostat — Home Climate Control, Reminiscencyua

Climate Control Devices

(no rating)

Reminiscencyua Rex-C100 V Dn Adjustable temperature control

$14.73
  • Specifications
  • Brand: Reminiscencyua
  • Model: Rex-C100 V Dn
  • Switch Type: SSR
  • Regulation: Adjustable
  • Design: Compact
Temperature Probe Sensor — Temperature Measurement Tools, Star Garden

Temperature Measurement Tools

(no rating)

Temperature Probe Sensor White Consistent cooking results

$14.65
  • Specifications
  • Brand: Star Garden
  • Color: White
  • Compatibility: Universal
6-in-1 Multifunctional Leveling Pen Tool — , Reliable tool

Angle Measuring Tools

(no rating)

6-in-1 Multifunctional Leveling Pen Tool Touch screen display

$13.64
  • Specifications
  • Brand: Reliable tool
  • Display: Touch screen
  • Functionality: Leveling, Writing, Measuring
  • Scale Type: Alcohol level
  • Material: Durable construction
Digital Temperature Controller Thermostat with Sensor — Home Climate Control, loverapple

Climate Control Devices

(no rating)

loverapple STC-1000 AC 110-220V compatibility

$12.41
  • Specifications
  • Brand: loverapple
  • Model: STC-1000
  • Voltage Compatibility: AC 110-220V
  • Included Components: Sensor
Outdoor Plants Potted Soil Moisture Meter — Moisture Detection Tools, HNyouchuang

Humidity & Moisture Measurement Tools

(no rating)

Outdoor Plants Potted Soil Moisture Meter Flashing light indicator

$12.26
  • Specifications
  • Brand: HNyouchuang
  • Indicator Type: Flashing light
  • Sensor Type: Humidity sensor
  • Usage: Outdoor, Potted plants, Farm
  • Power Source: No batteries required
Digital Temperature Controller Thermostat with Sensor — Home Climate Control, Skyfree

Climate Control Devices

(no rating)

Skyfree STC-1000 AC 110-220V compatibility

$11.61
  • Specifications
  • Brand: Skyfree
  • Model: STC-1000
  • Voltage: AC 110-220V
  • Included Components: Sensor
Digital Temperature Controller — Home Climate Control, Lingmei

Climate Control Devices

(no rating)

Digital Temperature Controller Embedded temperature measurement

$11.52
  • Specifications
  • Brand: Lingmei
  • Compatibility: Water tanks
  • Display: Digital
  • Measurement Type: Temperature
Energy Saving Smart Device for Electricity Meters — Energy Measurement Tools, Small Appliances

Energy Measurement Tools

(no rating)

Energy Saving Smart Device for Electricity Meters White Reduces electricity consumption

$10.42
  • Specifications
  • Brand: Small Appliances
  • Compatibility: European standard electricity meters
  • Color: White
  • Installation: Easy
Energy Saving Smart Device for Electricity Meters — Energy Measurement Tools, Small Appliances

Energy Measurement Tools

(no rating)

Energy Saving Smart Device for Electricity Meters White Reduces electricity consumption

$10.30
  • Specifications
  • Brand: Small Appliances
  • Compatibility: American Standard electricity meters
  • Color: White
  • Installation: Easy
Digital Temperature Controller Thermostat — Climate Control Devices, XHJ12

Climate Control Devices

(no rating)

XHJ12 STC-1000 Precise temperature control

$9.93
  • Specifications
  • Brand: XHJ12
  • Model: STC-1000
  • Voltage Range: 12V, 24V, 220V
  • Relay Output: 10A
  • Display: LED
  • Modes: Heating, Cooling
Digital Temperature Controller — Home Climate Control, Vestidos

Climate Control Devices

(no rating)

Vestidos STC1000 Cooling and heating thermostat

$9.91
  • Specifications
  • Brand: Vestidos
  • Model: STC1000
  • Voltage: 24V
  • Sensor Type: NTC
  • Control Type: Cooling and Heating
Temperature Regulator Controller — Climate Control Devices, Teenyee

Climate Control Devices

(no rating)

Temperature Regulator Controller 12V power supply

$9.74
  • Specifications
  • Brand: Teenyee
  • Power Supply: 12V
  • Type: Thermostat, Temperature Regulator
LED Display Bathroom Thermometer — Home Climate Control, YJMP

Temperature Measurement Tools

(no rating)

LED Display Bathroom Thermometer Accurate water temperature measurement

$8.43
  • Specifications
  • Brand: YJMP
  • Temperature Range: 0℃~99℃
  • Display Type: LED
  • Usage: Shower, Bath
Humidity Module — Humidity Meters, Vestidos

Probes & Sensors

(no rating)

Humidity Module ABS Shell

$7.81
  • Specifications
  • Brand: Vestidos
  • Material: ABS Shell
  • Output Type: Linear
  • Response Time: Quick
  • Heat Resistance: Yes
  • Application: Greenhouse
Thermocouple Temperature Sensor — Temperature Measurement Tools, Industrial Commercial Giants

Temperature Measurement Tools

(no rating)

Thermocouple Temperature Sensor Circlip type design

$7.69
Temperature Controller Probe Sensor — Temperature Measurement Tools, Teenyee

Temperature Measurement Tools

(no rating)

Temperature Controller Probe Sensor Precise temperature measurement

$7.27
  • Specifications
  • Brand: Teenyee
  • Probe Length: 10cm
  • Measurement Type: Temperature
Temperature Sensor K Type Surface Thermocouple Probe — Temperature Measurement Tools, Waxunrose

Temperature Measurement Tools

(no rating)

Temperature Sensor K Type Surface Thermocouple Probe Wide temperature range -20~500C

$6.07
  • Specifications
  • Brand: Waxunrose
  • Temperature Range: -20~500C
  • Type: K Type Thermocouple
  • Length: 1m
  • Measurement Type: Surface
Foil Strain Gauge Pressure Sensor — Pressure, zhangshanjiao

Probes & Sensors

(no rating)

zhangshanjiao BF350-3AA 350 ohm resistance

$5.27
  • Specifications
  • Brand: zhangshanjiao
  • Model: BF350-3AA
  • Resistance: 350 ohm
  • Compatibility: Arduino
  • Type: Foil Strain Gauge
Waterproof Temperature Sensor — Temperature Measurement Tools, hediGZ

Temperature Measurement Tools

(no rating)

hediGZ B3950 10K 10K NTC Thermistor

$5.27
  • Specifications
  • Brand: hediGZ
  • Model: B3950 10K
  • Type: NTC Thermistor
  • Length: 0.5m
  • Tail Type: Tin Tail
  • Waterproof: Yes
10K Temperature Sensor Accessories — Temperature Measurement Tools, yiluwhc

Temperature Measurement Tools

(no rating)

yiluwhc B3950 10K NTC Thermistor

$5.25
  • Specifications
  • Brand: yiluwhc
  • Model: B3950 10K
  • Type: NTC Thermistor
  • Resistance: 10K
  • Length: 0.5m
  • Connector: Tin Tail
Load Cell Pressure Sensor — Pressure, chengmei

Probes & Sensors

(no rating)

chengmei BF350-3AA 350 ohm resistance

$5.25
  • Specifications
  • Brand: chengmei
  • Model: BF350-3AA
  • Resistance: 350 ohm
  • Compatibility: Arduino
  • Type: Strain Gauge
NTC Thermistors Sensor 3950 100K Thermistor Temperature Sensor Replacement — Coolant Temperature, Vestidos

Temperature Measurement Tools

(no rating)

Vestidos 3950 100K High precision temperature sensing

$4.83
  • Specifications
  • Brand: Vestidos
  • Model: 3950 100K
  • Type: NTC Thermistor
  • Resistance: 100K
  • Beta Value: 3950
  • Cable Length: 1m
  • Quantity: 5 pieces
Temperature Sensor Accessories — Temperature Measurement Tools, Qinaquan2

Temperature Measurement Tools

(no rating)

Qinaquan2 B3950 10K 0.5m Digital thermal probe

$4.41
  • Specifications
  • Brand: Qinaquan2
  • Model: B3950 10K 0.5m
  • Type: NTC thermistor sensors
  • Cable Length: 0.5m
  • Resistance: 10K
  • Model: DS18B20
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