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Buy Testing & Measurement Tools for Precision Work

Found 848 items
Portable Smart Vibrometer — Vibration Measurement Tools, Discount Domain

Vibration Measurement Tools

(no rating)

Discount Domain RD-VIB08 Bluetooth connectivity

$5,009.89
  • Specifications
  • Brand: Discount Domain
  • Model: RD-VIB08
  • Connectivity: Bluetooth
  • Use Case: Equipment inspection, Diagnostic
  • Design: Portable
Radar Level Meter — Sound Meters, Discount Domain

Humidity & Moisture Measurement Tools

(no rating)

Discount Domain CPLW53-04 High-frequency smart measurement

$1,181.53
  • Specifications
  • Brand: Discount Domain
  • Model: CPLW53-04
  • Measurement Range: Customizable
  • Weight: 80g
  • Application: River levels, Dust monitoring, Dam monitoring, Water tank measurement
Handheld High-Precision Pressure Data Logger — Pressure & Vacuum Testers, Discount Domain

Pressure Measurement Tools

(no rating)

Discount Domain AZ9635 High-precision pressure measurement

$615.71
  • Specifications
  • Brand: Discount Domain
  • Model: AZ9635
  • Measurement Precision: High-precision
  • Design: Handheld
  • Data Logging: Smart capabilities
  • Interface: User-friendly
  • Construction: Durable
Dual Channel NDIR CO2 Controller — Air Quality Monitors, Sports

Air Quality Monitors

(no rating)

Dual Channel NDIR CO2 Controller Precise CO2 monitoring

$544.07
  • Specifications
  • Brand: Sports
  • Sensor Type: NDIR
  • Channels: Dual
  • Application: Hydroponics, Office
Laser Marker 2 Line Green Laser — Alignment & Leveling Lasers, Nest treasure

Precision Line Lasers

(no rating)

Nest treasure G2 Vertical and horizontal laser lines

$432.90
  • Specifications
  • Brand: Nest treasure
  • Model: G2
  • Laser Color: Green
  • Control Method: App-controlled remote, Touch switch
  • Projection Lines: Vertical, Horizontal
Electronic Leak Detector with Touch Correlator — , Haomai
(no rating)

Electronic Leak Detector with Touch Correlator Touch correlator technology

$431.75
  • Specifications
  • Brand: Haomai
  • Technology: Touch correlator
  • Application: Water pipes leak detection
  • Design: Portable, Lightweight
Clamp-on Sensor — Precision Measuring Tools, Hioki

Calipers

(no rating)

Hioki 9694 High precision measurement

$335.15
  • Specifications
  • Brand: Hioki
  • Model: 9694
  • Measurement Precision: High
  • Installation Type: Clamp-on
  • Compatibility: Wide range of devices
Laser Marking Device — Alignment & Leveling Lasers, Shinwa Sokutei

Precision Line Lasers

(no rating)

Shinwa Sokutei LASER ROBO Neo E Sensor 31 Large ground marking

$332.41
  • Specifications
  • Brand: Shinwa Sokutei
  • Model: LASER ROBO Neo E Sensor 31
  • Alignment Options: Vertical, Horizontal
  • Marking Capability: Large ground marking, Rectangular
Visithermo Maximum Touch Panel — Thermal Imaging Devices, Kayomart

Thermal Imaging Devices

(no rating)

Kayomart THG-01 Overlay of visible and thermal images

$326.68
  • Specifications
  • Brand: Kayomart
  • Model: THG-01
  • Maximum Temperature Measurement: 300℃
  • Image Overlay: Visible and thermal images
  • Interface: Touch panel
Laser Marking Device — Alignment & Leveling Lasers, SOLT Japan Market

Precision Line Lasers

(no rating)

SOLT Japan Market LASER ROBO Neo E Sensor 31 Large ground marking

$308.28
  • Specifications
  • Brand: SOLT Japan Market
  • Model: LASER ROBO Neo E Sensor 31
  • Marking Types: Vertical, Horizontal, Rectangular
  • Measurement Technology: Laser
  • Use Case: Ground marking, Construction, Measurement
Disaster Zone Tempo Controller — Digital Planners, Select Items Norisuke

Climate Control Devices

(no rating)

Select Items Norisuke micro.CLOCK Precise tempo control

$303.79
  • Specifications
  • Brand: Select Items Norisuke
  • Model: micro.CLOCK
  • Compatibility: Various devices
  • Design: Compact, Portable
  • Durability: High
  • Interface: User-friendly
Portable Water Quality Meter — , Discount Domain

Meters

(no rating)

Portable Water Quality Meter Conductivity measurement

$260.62
  • Specifications
  • Brand: Discount Domain
  • Measurement Parameters: Conductivity, TDS
  • Calibration: Automatic
  • Design: Portable
Platinum Rhodium Thermocouple Temperature Sensor — Temperature Measurement Tools

Temperature Measurement Tools

(no rating)

Platinum Rhodium Thermocouple Temperature Sensor High-temperature range (0-1300℃)

$200.61
  • Specifications
  • Model: WRP-100
  • Temperature Range: 0-1300℃
  • Material: Platinum Rhodium
  • Probe Length: 150mm, 225mm
  • Wire Thickness: 0.2mm, 0.12mm
pH Meter Sensor with PTFE Electrode — pH Meters, Boqu

Meters

(no rating)

pH Meter Sensor with PTFE Electrode Acid and alkali resistant

$188.68
  • Specifications
  • Brand: Boqu
  • Electrode Material: PTFE
  • Cable Length: 5m
  • Resistance: Acid and alkali resistant
  • Features: Temperature compensation
Online pH Meter Probe — pH Meters, Discount Domain

Meters

(no rating)

Discount Domain Bok Instrument Acid resistant sensor

$172.04
  • Specifications
  • Brand: Discount Domain
  • Model: Bok Instrument
  • Cable Length: 5m
  • Resistance: Acid, Alkali
Portable Smart Bluetooth Dissolved Oxygen Meter — Dissolved Oxygen Meters, The Romantics

Dissolved Oxygen Meters

(no rating)

Portable Smart Bluetooth Dissolved Oxygen Meter Bluetooth connectivity

$163.90
  • Specifications
  • Brand: The Romantics
  • Measurement Range: 0.0-40.0 mg/l
  • Connectivity: Bluetooth
  • Power Source: Battery
Water Flow Meter with LED Display — Humidity Meters

Current Measurement Tools

(no rating)

Water Flow Meter with LED Display Self-generating electricity

$117.99
  • Specifications
  • Temperature Range: 5°C to 85°C
  • Power Source: Self-generating electricity
  • Display Type: LED
Multifunctional Water Quality Tester — Hydrometers, yieryi

Air Quality Monitors

(no rating)

Multifunctional Water Quality Tester RS485 communication

$116.63
  • Specifications
  • Brand: yieryi
  • Communication: RS485
  • Measurements: pH, ORP, TDS, EC, CF, Humidity
  • Usage: Aquariums, Water quality monitoring
High-Precision Ultrasonic Thickness Gauge — Resistance Measurement Tools, Discount Domain

Resistance Measurement Tools

(no rating)

Discount Domain GM100 High-precision measurement

$111.23
  • Specifications
  • Brand: Discount Domain
  • Model: GM100
  • Technology: Ultrasonic
  • Measurement Precision: High
  • Design: Portable
  • Use Case: Industrial, Construction, Maintenance
Умные весы для кофе — Temperature Measurement Tools, Various wearables

Temperature Measurement Tools

(no rating)

Various wearables MHW-3BOMBER Высокоточные измерения

$94.38
  • Specifications
  • Brand: Various wearables
  • Model: MHW-3BOMBER
  • Вместимость: 2 кг
  • Точность: 0.1 г
  • Тип: умные весы
Professional Indoor Air Quality Detector — Air Quality Monitors, Begetting

Air Quality Monitors

(no rating)

Professional Indoor Air Quality Detector 14-in-1 air quality measurement

$94.07
  • Specifications
  • Brand: Begetting
  • Measurement Capabilities: PM2.5, temperature, humidity, 14-in-1 air quality parameters
  • Compatibility: Tuya
  • Portability: Portable
Digital Temperature Controller — Home Climate Control, DOKI DOKI MARKET form NIPPON

Climate Control Devices

(no rating)

DOKI DOKI MARKET form NIPPON DIGITEN 2-stage thermostat

$90.55
  • Specifications
  • Brand: DOKI DOKI MARKET form NIPPON
  • Model: DIGITEN
  • Thermostat Type: 2-stage
  • Modes: Heating, Cooling
  • Compatibility: Freezers, Refrigerators, Home breweries, Fermenters, Greenhouses
Wireless Smart Water Meter — Controllers, Discount Domain

Flowmeters

(no rating)

Wireless Smart Water Meter Remote prepayment

$89.75
  • Specifications
  • Brand: Discount Domain
  • Technology: LoRa
  • Connectivity: Wireless
  • Payment Options: Remote prepayment, Mobile payment
Multifunction Network Anti-Interference Cable Tracker & Noiseless Port Flashing Tester — Network & Cable Testers, Discount Domain

Frequency Measurement Tools

(no rating)

Discount Domain NF-308 Anti-interference technology

$89.12
  • Specifications
  • Brand: Discount Domain
  • Model: NF-308
  • Technology: Anti-interference
  • Operation: Noiseless
  • Functions: Cable tracking, Port flashing
Smart Pet Scales — Baby Scales, Discount Domain

Workbench Weighing Solutions

(no rating)

Discount Domain Большой Питомец High precision weighing

$79.48
  • Specifications
  • Brand: Discount Domain
  • Model: Большой Питомец
  • Material: Stainless steel
  • Platform Size: 36*30cm
  • Max Load: 300kg
Wifi Digital Formaldehyde Gas Detector Meter Air Analyzers Monitor Tester Sensor — Air Quality Monitors, Ideal World

Air Quality Monitors

(no rating)

Ideal World JQ-300 Wifi connectivity for remote monitoring

$78.24
  • Specifications
  • Brand: Ideal World
  • Model: JQ-300
  • Connectivity: WiFi
  • Detection: Formaldehyde gas
  • Additional Measurements: Temperature, Humidity
  • Display: Color
  • Portability: Portable
High-Temperature LED Display Controller with Waterproof Probe — Temperature Measurement Tools, Discount Domain

Temperature Measurement Tools

(no rating)

Discount Domain LX868T High-temperature operation

$75.99
  • Specifications
  • Brand: Discount Domain
  • Model: LX868T
  • Operation Temperature: High-temperature
  • Probe Type: Waterproof
  • Display Type: LED
  • Probe Placement: Built-in
Digital Temperature Controller — Home Climate Control

Climate Control Devices

(no rating)

Digital Temperature Controller Dual display

$75.96
  • Specifications
  • Model: STC-3008
  • Voltage Range: 110-220V
  • Sensor Type: Dual NTC
  • Display: Dual
Universal Digital Differential Temperature Controller — Home Climate Control

Climate Control Devices

(no rating)

Universal Digital Differential Temperature Controller AC 220V 5A operation

$67.01
  • Specifications
  • Model: EW-801AH
  • Voltage: AC 220V
  • Current: 5A
  • Type: Digital differential thermostat
  • Compatibility: Solar water heaters
  • Included Components: Temperature sensor
Smart Humidity Controller — Home Climate Control, Xifa

Climate Control Devices

(no rating)

Xifa SV-202B-3 2% Precision

$65.58
  • Specifications
  • Brand: Xifa
  • Model: SV-202B-3
  • Precision: 2%
  • Included Components: Main Unit, 1m Air Humidity Probe
Leaf Surface Moisture and Temperature Sensor — Sensors, Discount Domain

Humidity & Moisture Measurement Tools

(no rating)

Leaf Surface Moisture and Temperature Sensor Monitors leaf moisture

$64.09
  • Specifications
  • Brand: Discount Domain
  • Usage: Greenhouse plants
  • Installation: Easy
  • Measurement Parameters: Moisture, Temperature
Air Quality Monitor 12 in 1 — Home Climate Control, Fishine

Air Quality Monitors

(no rating)

Air Quality Monitor 12 in 1 WiFi connectivity

$56.38
  • Specifications
  • Brand: Fishine
  • Connectivity: WiFi
  • Measurements: CO2, TVOC, HCHO, Temperature, Humidity
  • Power Source: Battery
  • Usage: Indoor
Robot Temperature Sensor — Sensors, Japan Zen Mall

Temperature Measurement Tools

(no rating)

Japan Zen Mall 86846 Precise temperature measurement

$54.86
  • Specifications
  • Brand: Japan Zen Mall
  • Model: 86846
  • Compatibility: Robotic systems
  • Measurement Type: Temperature
  • Installation: Easy
Soil Sensor — Sensors, Discount Domain

Humidity & Moisture Measurement Tools

(no rating)

Discount Domain 485 Measures soil temperature

$51.84
  • Specifications
  • Brand: Discount Domain
  • Model: 485
  • Measurement Types: Temperature, Humidity, Conductivity, Nutrient Levels
  • Output: 0-10V
  • Use Case: Agriculture, Gardening, Research
Digital Differential Pressure and Vacuum Gauge — Differential Pressure Gauges, Discount Domain

Differential Pressure Gauges

(no rating)

Discount Domain NF-565 Handheld design

$51.75
  • Specifications
  • Brand: Discount Domain
  • Model: NF-565
  • Measurement Type: Differential pressure, Vacuum
  • Display: Digital
  • Design: Handheld
Smart Air Quality Monitor — Air Quality Monitors, Industy Accessories

Air Quality Monitors

(no rating)

Industy Accessories Air Quality Tester Real-time air quality monitoring

$48.79
  • Specifications
  • Brand: Industy Accessories
  • Model: Air Quality Tester
  • Usage: Home, Office
  • Display: Easy-to-read
  • Design: Compact, Portable
High-Precision Handheld Decibel Noise Meter — Sound Meters, Discount Domain

Sound Meters

(no rating)

Discount Domain NF-562S High-precision measurement

$45.65
  • Specifications
  • Brand: Discount Domain
  • Model: NF-562S
  • Measurement Range: 30dB to 130dB
  • Accuracy: ±1.5dB
  • Frequency Weighting: A
  • Time Weighting: Fast
Portable HD Endoscope for Sewer Inspection — Video Inspection, Discount Domain

Video Inspection

(no rating)

Discount Domain NF-613-2 High-definition inspection

$45.39
  • Specifications
  • Brand: Discount Domain
  • Model: NF-613-2
  • Resolution: HD
  • Inspection Capability: Sewer lines, Hard-to-reach areas
  • Design: Portable, Compact
High Precision Digital Inclinometer and Multifunctional Laser Magnetic Level — Precision Measurement Tools, Discount Domain

Precision Line Lasers

(no rating)

Discount Domain NF-566S High precision digital inclinometer

$40.35
  • Specifications
  • Brand: Discount Domain
  • Model: NF-566S
  • Precision: High
  • Functionality: Digital inclinometer, Laser level
  • Base Type: Magnetic
  • Durability: High
Embedded Electronic Thermometer for Concrete Temperature Measurement — Thermal Measurement Tools, Discount Domain

Thermal Measurement Tools

(no rating)

Discount Domain NF-514 Embedded electronic thermometer

$39.44
Air Quality Tester 2-in-1 — Air Quality Monitors, Begetting

Air Quality Monitors

(no rating)

Air Quality Tester 2-in-1 Professional accurate sensor

$28.68
  • Specifications
  • Brand: Begetting
  • Display: Real-time
  • Portability: Portable
  • Use Case: Home, Office
Digital Infrared Thermometer Sensor — Thermometers, Leisure outdoor

Thermal Measurement Tools

(no rating)

Digital Infrared Thermometer Sensor Non-contact temperature measurement

$28.43
  • Specifications
  • Brand: Leisure outdoor
  • Measurement Range: Up to 600°C
  • Display: LCD backlit
  • Measurement Type: Non-contact
  • Design: Handheld
  • Targeting: Laser
Digital Temperature Controller — Climate Control Devices, OutsideWorld

Climate Control Devices

(no rating)

Digital Temperature Controller Wide temperature range

$26.20
  • Specifications
  • Brand: OutsideWorld
  • Temperature Range: -67°F to 248°F
  • Type: Electronic
Air Quality Monitor — Air Quality Monitors, Discount Domain

Air Quality Monitors

(no rating)

Air Quality Monitor Formaldehyde detection

$21.73
  • Specifications
  • Brand: Discount Domain
  • Detection Capabilities: Formaldehyde, Oxygen, PM, CO
  • Sensors: Temperature, Humidity
  • Display: LCD
Digital Thermostat Temperature Controller Switch — Home Climate Control, Vestidos

Climate Control Devices

(no rating)

Vestidos REXC700FK02VxDA Precise temperature control

$20.98
  • Specifications
  • Brand: Vestidos
  • Model: REXC700FK02VxDA
  • Voltage: 220V
  • Display: Digital
  • Compatibility: Home and office heating systems
Boiler Temperature Controller — Home Climate Control, Discount Domain

Climate Control Devices

(no rating)

Discount Domain TS-320SR Liquid expansion handle

$20.47
  • Specifications
  • Brand: Discount Domain
  • Model: TS-320SR
  • Cable Length: 2 meters
  • Type: Liquid expansion thermostat
Smart Thermostat with LCD Screen — Cooling Solutions, OutsideWorld

Climate Control Devices

(no rating)

Smart Thermostat with LCD Screen Digital temperature control

$19.34
  • Specifications
  • Brand: OutsideWorld
  • Voltage: AC220V
  • Display: LCD screen
  • Compatibility: Air conditioning systems
High Precision Electronic Gram Scale — Luggage Scales, Ruihang

Workbench Weighing Solutions

(no rating)

High Precision Electronic Gram Scale 200g capacity

$17.74
  • Specifications
  • Brand: Ruihang
  • Capacity: 200g
  • Precision: 0.01g
  • Design: Pocket-sized
  • Use Case: Jewelry, Herbs, Small items
Temperature Controller for Boiler — Home Climate Control, Rainbow

Climate Control Devices

(no rating)

Rainbow TS320R/TS120SR Flat handle design

$15.86
  • Specifications
  • Brand: Rainbow
  • Model: TS320R/TS120SR
  • Type: Thermostat with flat handle
  • Technology: Liquid expansion
  • Compatibility: Boiler systems
High-Temperature Controller — Climate Control Devices, Vestidos

Climate Control Devices

(no rating)

Vestidos W88 3-function display control switch

$12.17
  • Specifications
  • Brand: Vestidos
  • Model: W88
  • Temperature Range: 19~99 degrees Celsius
  • Power Supply: 220V
  • Functions: 3-function display control switch
Waterproof LED Display Thermometer — Home Climate Control, shandongyantai

Temperature Measurement Tools

(no rating)

Waterproof LED Display Thermometer Touch control

$11.85
  • Specifications
  • Brand: shandongyantai
  • Display type: LED
  • Waterproof: Yes
  • Control type: Touch
  • Usage: Bath, Shower
Multifunctional Water Quality Tester Pen — Hydrometers, Health & Beauty PRODUCT

Electrical Testers

(no rating)

Multifunctional Water Quality Tester Pen Measures TDS, EC, and temperature

$11.12
  • Specifications
  • Brand: Health & Beauty PRODUCT
  • Measurement Parameters: TDS, EC, Temperature
  • Design: Pen-style
  • Display: LCD
  • Power Source: Battery
Temperature Controller Thermoregulator — Climate Control Devices, sally

Climate Control Devices

(no rating)

Temperature Controller Thermoregulator 12V power supply

$10.51
  • Specifications
  • Brand: sally
  • Power Supply: 12V
  • Features: Temperature sensor, Hygrometer
  • Installation: Easy
High Accuracy Digital Thermohygrometer Sensor — Home Climate Control, Khjkllo59vn

Thermal Measurement Tools

(no rating)

High Accuracy Digital Thermohygrometer Sensor High accuracy measurement

$10.29
  • Specifications
  • Brand: Khjkllo59vn
  • Measurement Accuracy: High
  • Display Type: Digital
  • Size: Mini
  • Usage: Indoor
Temperature and Humidity Sensor — Home Climate Control, Chinese Style

Air Quality Monitors

(no rating)

Chinese Style as90W Environmental monitoring

$9.88
  • Specifications
  • Brand: Chinese Style
  • Model: as90W
  • Compatibility: as90W controller
  • Measurements: Temperature, Humidity
Digital Thermostat Controller — Home Climate Control, Global Finds

Climate Control Devices

(no rating)

Global Finds XH-W3001 Precise temperature control

$7.32
  • Specifications
  • Brand: Global Finds
  • Model: XH-W3001
  • Power Capacity: 12V/120W
  • Display Type: Digital
  • Installation: Easy
  • Design: Compact
Waterproof Digital Thermal Probe Temperature Sensor — Temperature Measurement Tools, weijing

Temperature Measurement Tools

(no rating)

weijing B3950 10K NTC Thermistor

$5.70
  • Specifications
  • Brand: weijing
  • Model: B3950
  • Type: NTC Thermistor
  • Resistance: 10K
  • Cable Length: 1m
  • Waterproof: Yes
Temperature Sensor Accessories — Temperature Measurement Tools, haofen

Temperature Measurement Tools

(no rating)

haofen DS18B20 Digital thermal probe

$5.54
  • Specifications
  • Brand: haofen
  • Model: DS18B20
  • Resistance: 10K
  • Cable Length: 0.5m
  • Thermistor Type: NTC
  • Probe Type: Digital Thermal Probe
Waterproof Digital Thermal Probe Sensor — Temperature Measurement Tools, baihua

Temperature Measurement Tools

(no rating)

baihua B3950 Waterproof design

$5.54
  • Specifications
  • Brand: baihua
  • Model: B3950
  • Thermistor Type: 10K NTC
  • Cable Length: 0.5m
  • Tail Type: Tin
  • Waterproof: Yes
Waterproof Temperature Sensor — Water & Oil Temperature, Huao454

Temperature Measurement Tools

(no rating)

Huao454 B3950 10K Waterproof design

$5.45
  • Specifications
  • Brand: Huao454
  • Model: B3950 10K
  • Thermistor Type: NTC
  • Resistance: 10K
  • Cable Length: 0.5m
  • Tail Type: Tin
  • Waterproof: Yes
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