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external calibration1,000+ factories verified

Kunshan Scale Electronic Technology Co., Ltd

0.1mg Analytical Lab Weighing Balance Chemistry External Calibration

0.1mg Analytical Lab Weighing Balance Chemistry External Calibration

US$190.00-220.00

100g /0.0001g Analytical Balance (External Calibration) Laboratory Electronic Analytical Balance

100g /0.0001g Analytical Balance (External Calibration) Laboratory Electronic Analytical Balance

US$190.00-400.00

Professional Lab Analytical Balance with External Calibration Mec1004 ISO9001

Professional Lab Analytical Balance with External Calibration Mec1004 ISO9001

US$190.00-400.00

Lab Electronic Analytical Balance /Scale 300g/1mg Analytical Balance Test Equipment

Lab Electronic Analytical Balance /Scale 300g/1mg Analytical Balance Test Equipment

US$55.00-230.00

1/4

Kerui (Weifang) Automation Equipment Co., Ltd.

Versatile Druck UPS-III Portable Test and Calibration

Versatile Druck UPS-III Portable Test and Calibration

US$430.00-550.00

Original New Cheaper Krohne Optimass 6400c Electromagnetic Flowmeter for Automatic Production

Original New Cheaper Krohne Optimass 6400c Electromagnetic Flowmeter for Automatic Production

US$556.20-713.50

Factory Original Rotork Ytc Young Tech Yt-3300 Yt3350 Control Smart Valve Positioner

Factory Original Rotork Ytc Young Tech Yt-3300 Yt3350 Control Smart Valve Positioner

US$1,000.00-2,750.00

Original New Cheaper Emerson 8600d Electromagnetic Flowmeter for Automatic Production

Original New Cheaper Emerson 8600d Electromagnetic Flowmeter for Automatic Production

US$556.20-713.50

1/4

Aileike TT&C Equipment (Huaian) Co., Ltd.

50~400º Cthermal Instrumentationsurface Temperature Calibration Furnace Flat Thermometer

50~400º Cthermal Instrumentationsurface Temperature Calibration Furnace Flat Thermometer

US$3,485.00

Pressure Calibratorfully Automatic Pressure Calibratorelectric Calibration0.05%Fs

Pressure Calibratorfully Automatic Pressure Calibratorelectric Calibration0.05%Fs

US$11,394.00

Thermal Instrumentationsurface Temperature Calibration Furnace Flat Thermometer30~400º C

Thermal Instrumentationsurface Temperature Calibration Furnace Flat Thermometer30~400º C

US$3,485.00

Aileike Digital Pressure Calibration Instrument Alkc400A Standard Table 160/250MPa/0.05 Grade/0.02% Fs

Aileike Digital Pressure Calibration Instrument Alkc400A Standard Table 160/250MPa/0.05 Grade/0.02% Fs

US$580.00-1,810.00

1/4

Beijing Spake Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Pressure Transmitter Calibration Using Hart Communicator

Pressure Transmitter Calibration Using Hart Communicator

US$600.00-1,500.00

Pressure Calibration of Pressure Gauge

Pressure Calibration of Pressure Gauge

US$500.00-1,500.00

Manufacturer Wholesale Pressure Transmitter Calibrator

Manufacturer Wholesale Pressure Transmitter Calibrator

US$600.00-1,500.00

Factory Supply Directly Transmitter Calibration Solution

Factory Supply Directly Transmitter Calibration Solution

US$600.00-1,500.00

1/4

Tunkia Co., Ltd.

·Manufacturer/Factory

Reliable TD1230 Voltage Tester for Accurate Calibration Solutions

Reliable TD1230 Voltage Tester for Accurate Calibration Solutions

US$6,100.00-9,500.00

Tunkia TD1230 Withstanding Voltage Tester Calibration Device 15kV 250mA

Tunkia TD1230 Withstanding Voltage Tester Calibration Device 15kV 250mA

US$6,100.00-9,500.00

TH0600 Precision AC Current Conversion Standard

TH0600 Precision AC Current Conversion Standard

US$4,300.00-13,000.00

Tunkia TD1230 Verification Device for Withstanding Voltage Tester

Tunkia TD1230 Verification Device for Withstanding Voltage Tester

US$6,100.00-9,500.00

1/4

Beijing GFUVE Electronics Co., Ltd.

GF313V2 Power Engineering Device Three Phase Power Calibration

GF313V2 Power Engineering Device Three Phase Power Calibration

US$8,000.00

Three Phase Portable Automobile Awwa Electronic Meter Calibration

Three Phase Portable Automobile Awwa Electronic Meter Calibration

US$200.00-300.00

Commercial Energy Meter Calibration Kit

Commercial Energy Meter Calibration Kit

US$2,000.00-5,000.00

GF312V2shigh Precision Onsite Portable Three Phase Reference Meter

GF312V2shigh Precision Onsite Portable Three Phase Reference Meter

US$25,800.00

1/4

Nanjing Sky Mems Technology Co., Ltd.

6dof Mini Imu with Full Calibration for High Precision

6dof Mini Imu with Full Calibration for High Precision

US$180.00-210.00

High Precision 6 Dof Mini Imu with Full Calibration for Unmanned Vehicle

High Precision 6 Dof Mini Imu with Full Calibration for Unmanned Vehicle

US$180.00-210.00

Low Cost Industrial Imu Sensor for Autonomous Vehicle Navigation

Low Cost Industrial Imu Sensor for Autonomous Vehicle Navigation

US$180.00-210.00

Temperature-Calibrated Imu for Attitude Systems on Land/Sea/Air

Temperature-Calibrated Imu for Attitude Systems on Land/Sea/Air

1/4

Xi'an Yunyi Instrument Co., Ltd.

·Manufacturer/Factory

Yunyi Dead Weight Pressure Gauge Calibration Bench Pneumatic Pressure Calibrator

Yunyi Dead Weight Pressure Gauge Calibration Bench Pneumatic Pressure Calibrator

US$2,911.50-3,882.00

Versatile Pressure Gauges Calibration Tool for Enhanced Testing Accuracy

Versatile Pressure Gauges Calibration Tool for Enhanced Testing Accuracy

US$1,200.00-1,388.00

High Precision Dead Weight Calibration System for Pressure Gauges

High Precision Dead Weight Calibration System for Pressure Gauges

US$2,911.50-3,882.00

Low Cost O2 Gas Detector Gas Analyzer

Low Cost O2 Gas Detector Gas Analyzer

US$341.00-351.00

1/4

Dongguan Jaten Instrument Co., Ltd.

·Manufacturer/Factory & Trading Company

Intelligent Thermal Compensation Optics - Automatic Environmental Calibration

Intelligent Thermal Compensation Optics - Automatic Environmental Calibration

US$12,000.00-15,800.00

High-Speed Automatic Glue Dispensing System for Efficient Production Jtd-D3410

High-Speed Automatic Glue Dispensing System for Efficient Production Jtd-D3410

US$2,500.00-3,500.00

Advanced 3D Coordinate Measuring Machines for Accurate Measurement

Advanced 3D Coordinate Measuring Machines for Accurate Measurement

US$55,000.00

Smart Adhesive Dispenser with Precision Control for All Projects Jtd-SD3310

Smart Adhesive Dispenser with Precision Control for All Projects Jtd-SD3310

US$4,000.00-5,000.00

1/4

BNSENS Co., Ltd.

Fluke Calibration 9009 Dual-Well Dry-Well

Fluke Calibration 9009 Dual-Well Dry-Well

US$1.00-13,999.00

Honeywell STG74S-E1G000-1-G-AHS-11S-A-00A0-00-0000 Pressure Sensor Transducer Transmitter

Honeywell STG74S-E1G000-1-G-AHS-11S-A-00A0-00-0000 Pressure Sensor Transducer Transmitter

US$400.00-680.00

Bnpm580 Pressure Gauge with a Built-in High-Precision Pressure Sensor

Bnpm580 Pressure Gauge with a Built-in High-Precision Pressure Sensor

Honeywell QRAE PGM7300 MiniRAE Lite+ Handheld VOC monitor

Honeywell QRAE PGM7300 MiniRAE Lite+ Handheld VOC monitor

US$1.00-699.00

1/4

XIAMEN ZHISEN ELECTRO. EQUIP. CO., LTD.

·Trading Company

Zs Factory Ensures 100% Coverage and Hence 100% Reliable Inspection 3D Calibration Pojector

Zs Factory Ensures 100% Coverage and Hence 100% Reliable Inspection 3D Calibration Pojector

US$900.00-10,000.00

UV DLP Projector 405A for 3D Printer, UV Curing Printing and Structured Light Microscope, 405nm UV LED with Power Adapter and HDMI Cable UV Projector

UV DLP Projector 405A for 3D Printer, UV Curing Printing and Structured Light Microscope, 405nm UV LED with Power Adapter and HDMI Cable UV Projector

US$900.00-10,000.00

Zs Ultra-High Resolution 405nm 4K UHD Laser Light Source Most Powerful 20W UV Light Engine DLP Projector for Ceramic 3D Printing

Zs Ultra-High Resolution 405nm 4K UHD Laser Light Source Most Powerful 20W UV Light Engine DLP Projector for Ceramic 3D Printing

US$900.00-10,000.00

Zs Las 385nm 405nm 4K UHD Laser Light Source Powerful 20W UV Light Engine DLP Projector for Rapid Prototyping Ceramic 3D Printer

Zs Las 385nm 405nm 4K UHD Laser Light Source Powerful 20W UV Light Engine DLP Projector for Rapid Prototyping Ceramic 3D Printer

US$900.00-10,000.00

1/4

Dongying Lake Petroleum Technology Co., Ltd.

·Trading Company

Thread Gage/Gauge Calibration – Compliant & Reliable

Thread Gage/Gauge Calibration – Compliant & Reliable

Moving Device for Bop 25 Tons Capacity Bop Hoisting and Handling Systems

Moving Device for Bop 25 Tons Capacity Bop Hoisting and Handling Systems

US$2,500.00

5b Pipe Thread Measuring Tools Thread Gauge Plug and Ring Gauge

5b Pipe Thread Measuring Tools Thread Gauge Plug and Ring Gauge

US$1,500.00

7-2 Rotary Thread Gauges

7-2 Rotary Thread Gauges

US$1,500.00

1/4

Jiaxing Mingyuan Electronics Co., Ltd.

My001-B USB2.0 IR Infrared Magnetic AMR Optical Head for Kwh Flow Meter Calibration Station

My001-B USB2.0 IR Infrared Magnetic AMR Optical Head for Kwh Flow Meter Calibration Station

US$28.00-39.00

IR Infrared Optical Probe My003-D with dB9 RS232 Female Head Metering Readout

IR Infrared Optical Probe My003-D with dB9 RS232 Female Head Metering Readout

US$28.00-39.00

USB2.0 940nm Infrared Optcial Probe High-Speed IR Data Transmission for Dlms Cosem Meter

USB2.0 940nm Infrared Optcial Probe High-Speed IR Data Transmission for Dlms Cosem Meter

US$28.00-39.00

Ttl to IR Infrared Optical Probe for IEC62056 Dlms Energy Kwh Gas Water Prepaid Meter Readout

Ttl to IR Infrared Optical Probe for IEC62056 Dlms Energy Kwh Gas Water Prepaid Meter Readout

US$19.00-29.00

1/4

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

·Manufacturer/Factory & Trading Company

Precision Laser Interferometer for Tool Calibration at 0.05ppm

Precision Laser Interferometer for Tool Calibration at 0.05ppm

Surveying GPS/Gnss Rtk Instruments Hi-Target V90 Plus Tilt Survey Gnss Surveying Instrument for Sale

Surveying GPS/Gnss Rtk Instruments Hi-Target V90 Plus Tilt Survey Gnss Surveying Instrument for Sale

US$1,500.00

63.5kg Standard Penetration Test Kit, Soil Foundation Capacity Testing Instrument

63.5kg Standard Penetration Test Kit, Soil Foundation Capacity Testing Instrument

US$1,350.00

Advanced 2D and 3D Ultrasonic Drilling Hole Monitor System

Advanced 2D and 3D Ultrasonic Drilling Hole Monitor System

US$45,000.00

1/4

Qingdao Tlead International Co., Ltd.

·Trading Company

A006-N Analytical Balance Internal Calibration

A006-N Analytical Balance Internal Calibration

A006-T Analytical Balance Internal Calibration

A006-T Analytical Balance Internal Calibration

US$2,430.00

USB Temperature and Humidity Data Logger with External Sensor

USB Temperature and Humidity Data Logger with External Sensor

External in-Line TDS Purity Monitor Pm-2

External in-Line TDS Purity Monitor Pm-2

1/4

Haomai Electric Power Automation Co., Ltd.

·Manufacturer/Factory & Trading Company

Relaystar-H60 Multi-Phase Relay Tester with 300V Voltage High Accuracy for Relay Calibration

Relaystar-H60 Multi-Phase Relay Tester with 300V Voltage High Accuracy for Relay Calibration

1000va High-Power 6-Phase Relay Calibration System

1000va High-Power 6-Phase Relay Calibration System

US$12,000.00

Advanced 6 Phase Microcomputer Relay Test Device for Protection

Advanced 6 Phase Microcomputer Relay Test Device for Protection

Hme-1200 Comprehensive Protection Relay Test Set for Professionals

Hme-1200 Comprehensive Protection Relay Test Set for Professionals

1/4

Hangzhou Supmea International Trading Co., Ltd.

·Manufacturer/Factory & Trading Company

Calibration Methods Standard Calibration Multifunction Process Calibrator

Calibration Methods Standard Calibration Multifunction Process Calibrator

US$70.00-100.00

Portable Ultrasonic Gas Flow Meter Ultrasonic Flow Meter

Portable Ultrasonic Gas Flow Meter Ultrasonic Flow Meter

US$470.00-500.00

Ultrasonic Flow Meter High Temperature Ultrasonic Flow Meter 320 240

Ultrasonic Flow Meter High Temperature Ultrasonic Flow Meter 320 240

US$470.00-500.00

RS232 Ultrasonic Flow Meter for Accurate Water Measurement

RS232 Ultrasonic Flow Meter for Accurate Water Measurement

US$470.00-500.00

1/4

Shinningpc Industrial Co., Ltd.

Victor 709h IP65 Thermocouple Calibration Equipment Hart Communication Loop Calibrator

Victor 709h IP65 Thermocouple Calibration Equipment Hart Communication Loop Calibrator

Victor 3125 Insulation Resistance Tester HD Large Screen Display 9999 Character Display White Backlight Function

Victor 3125 Insulation Resistance Tester HD Large Screen Display 9999 Character Display White Backlight Function

1/4

Deko Corporation

Unef Thread Ring Gauge with Go Type Thread Inspection Gauge

Unef Thread Ring Gauge with Go Type Thread Inspection Gauge

US$20.50-26.00

Precision 1/2-28 Unef Thread Ring Gauge Class 2A for Ultra Fine Thread Inspection

Precision 1/2-28 Unef Thread Ring Gauge Class 2A for Ultra Fine Thread Inspection

US$20.50-26.00

Caliper Checking Step Gauge for Calibration Calipers and Height Gauges

Caliper Checking Step Gauge for Calibration Calipers and Height Gauges

US$911.00-1,077.00

IP54 Digital Indicating Snap Gage Micrometer for Rapid Checking of External Diameters

IP54 Digital Indicating Snap Gage Micrometer for Rapid Checking of External Diameters

US$145.00-199.00

1/4

Jiangsu Jiechuang Science And Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

High-Precision Car Digital Inflatable Tire Pressure Gun Electronic with Gas Gauge Tire Inflation Pressure Gauge

High-Precision Car Digital Inflatable Tire Pressure Gun Electronic with Gas Gauge Tire Inflation Pressure Gauge

US$500.00-520.00

Lefoo Battery Powered Portable LCD Digital Display Precision Water Oxygen Pressure Gauge

Lefoo Battery Powered Portable LCD Digital Display Precision Water Oxygen Pressure Gauge

US$500.00-520.00

2025 Digital Electronic Negative Pressure Vacuum Gauge Remote Transmission Digital Display Pressure Gauge

2025 Digital Electronic Negative Pressure Vacuum Gauge Remote Transmission Digital Display Pressure Gauge

US$500.00-520.00

Jiechuang Accurate and Durable Digital Pressure Gauge for Hydraulic Systems and Easy to Read

Jiechuang Accurate and Durable Digital Pressure Gauge for Hydraulic Systems and Easy to Read

US$500.00-520.00

1/4

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

·Manufacturer/Factory

Handheld High Accuracy Class Electric Single Phase Energy Meter Calibrator

Handheld High Accuracy Class Electric Single Phase Energy Meter Calibrator

US$900.00-1,650.00

Hz-1521 Portable Multi-Function Single Phase Electric Energy Meter Calibrator Price

Hz-1521 Portable Multi-Function Single Phase Electric Energy Meter Calibrator Price

US$900.00-1,650.00

Hz-1521 Handheld Single Phase Pec Energy Meter Field Calibration Equipment Price

Hz-1521 Handheld Single Phase Pec Energy Meter Field Calibration Equipment Price

US$900.00-1,650.00

Energy Meters Verification Device Single Phase Energy Meter Calibration Equipment Supplier

Energy Meters Verification Device Single Phase Energy Meter Calibration Equipment Supplier

US$900.00-1,650.00

1/4

Qingdao Laoying Haina Opto-electronic Environmental Protection Group Co., Ltd.

·Manufacturer/Factory & Trading Company

Ly- 8040 Intelligent Calibrator of Flow Pressure Temperature Humidity

Ly- 8040 Intelligent Calibrator of Flow Pressure Temperature Humidity

US$1,000.00-3,500.00

Ly-2030d-22 Intelligent Small Flow Tsp/Pm10/Pm2.5 Sampler

Ly-2030d-22 Intelligent Small Flow Tsp/Pm10/Pm2.5 Sampler

US$1,500.00-3,500.00

Ly-7050b Portable Pressure Flow Temperature Calibrator

Ly-7050b Portable Pressure Flow Temperature Calibrator

US$7,300.00-19,000.00

Ly-7020A Multirange Orifice Flow Calibrator

Ly-7020A Multirange Orifice Flow Calibrator

US$1,800.00-2,100.00

1/1

Biobase Biozone Co., Ltd.

·Manufacturer/Factory & Trading Company

Biobase PCR Thermal Cycler Reliable DNA Analysis System

Biobase PCR Thermal Cycler Reliable DNA Analysis System

US$2,000.00-2,800.00

Biobase Lab 0~50g Electronic Analytical Balance with External Calibration

Biobase Lab 0~50g Electronic Analytical Balance with External Calibration

US$199.00-239.00

Biobase Digital High Precision Electronic Precision Balance

Biobase Digital High Precision Electronic Precision Balance

US$50.00-200.00

Biobase 200t/H Fully Auto Chemistry Analyzer Open System Refrigerated Reagent Positions for Lab

Biobase 200t/H Fully Auto Chemistry Analyzer Open System Refrigerated Reagent Positions for Lab

US$2,800.00-4,800.00

1/4

Biobase Biosun Co., Ltd.

·Trading Company

Biobase Tec01 PCR 96 Well Microplate Thermal Cycler for Laboratroy

Biobase Tec01 PCR 96 Well Microplate Thermal Cycler for Laboratroy

US$2,800.00

Biobase Electronic Analytical Balance (External Calibration) Ba2104s 0.1mg/1mg for Laboratory

Biobase Electronic Analytical Balance (External Calibration) Ba2104s 0.1mg/1mg for Laboratory

US$150.00-300.00

Biobase Ba-B Electronic Analytical Balance (External Calibration) for Lab

Biobase Ba-B Electronic Analytical Balance (External Calibration) for Lab

US$210.00-228.00

Biobase External Calibration Electronic Analytical Balance for Lab

Biobase External Calibration Electronic Analytical Balance for Lab

US$110.00-256.00

1/4

Henan Forever Medical Co., Ltd.

·Trading Company

Semi-Auto Urine Analyzer Tests Handheld Urine Test Analysis

Semi-Auto Urine Analyzer Tests Handheld Urine Test Analysis

US$145.00-155.00

Blood Analyzer Machine Module Design Cpld Laboratory 3 Part Hematology Analyzer

Blood Analyzer Machine Module Design Cpld Laboratory 3 Part Hematology Analyzer

US$1,800.00-1,900.00

Blood Analyzer Machine Module Design Laboratory 3 Part Hematology Analyzer

Blood Analyzer Machine Module Design Laboratory 3 Part Hematology Analyzer

US$399.00-2,199.00

Fully Auto Biochemistry Analyzer Veterinary Chemistry Analyzer Price

Fully Auto Biochemistry Analyzer Veterinary Chemistry Analyzer Price

US$3,099.00-3,453.00

1/4

Shenzhen Smart Electromechanical Co., Ltd

·Trading Company

Cj-10 Nonmetal Ultrasonic Flaw Detector

Cj-10 Nonmetal Ultrasonic Flaw Detector

US$2,550.00

Tripod Gauge for Oil Field Drilling Bit Centralizer Three Point Caliper Stabilizer Gauge

Tripod Gauge for Oil Field Drilling Bit Centralizer Three Point Caliper Stabilizer Gauge

1/4

Wenzhou Heyi Electrical Co., Ltd.

Single-Phase Energy Metermulti-Function Calibrator Pec-Ha

Single-Phase Energy Metermulti-Function Calibrator Pec-Ha

1/4

Chotest Technology Inc

Automatic Measuring Calibration Machines for Internal and External Dimension

Automatic Measuring Calibration Machines for Internal and External Dimension

US$58,000.00-75,000.00

Lianyungang Weizidom Meter Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Cost-Effective High Quality Custom Pressure Rated Flow Instrument 4-20mA Output Battery and External Power Liquid Turbine Flowmeter

Cost-Effective High Quality Custom Pressure Rated Flow Instrument 4-20mA Output Battery and External Power Liquid Turbine Flowmeter

US$165.00-199.00

100 Pieces(MOQ)

Weizidom 2025 New Cost-Effective High Quality 1000V Isolation Rated Circuit Protection for External Power Connection Safety Flow Meter

Weizidom 2025 New Cost-Effective High Quality 1000V Isolation Rated Circuit Protection for External Power Connection Safety Flow Meter

US$640.00-2,800.00

Optional Reed Switch Sensor for Pulse Output Signaling to External Data Collection Devices Water Meter

Optional Reed Switch Sensor for Pulse Output Signaling to External Data Collection Devices Water Meter

US$9.60-15.60

100 Pieces(MOQ)

Weizidom 2025 New Cost-Effective High Quality External Regulation Device Equipped Multi-Jet Dry Dial Plastic Body Water Meter

Weizidom 2025 New Cost-Effective High Quality External Regulation Device Equipped Multi-Jet Dry Dial Plastic Body Water Meter

US$4.50-6.50

500 Pieces(MOQ)

1/4

Shenzhen Yowexa Measurement Technology Co., Ltd.

High Accuracy Multi-Channel Thermometer Pdf Temperature Data Logger with External Probe

High Accuracy Multi-Channel Thermometer Pdf Temperature Data Logger with External Probe

US$29.40-37.60

High Accuracy K-Type Thermocouple Oven Temperature Data Logger with Two External Probe

High Accuracy K-Type Thermocouple Oven Temperature Data Logger with Two External Probe

US$69.60-92.80

Yet-710 Single Channel PT100 and PT1000 External Probe Thermometer

Yet-710 Single Channel PT100 and PT1000 External Probe Thermometer

US$71.40-95.20

Industrial Wide Measuring Range One Channel External Probe High Accuracy Thermometer

Industrial Wide Measuring Range One Channel External Probe High Accuracy Thermometer

US$54.50-57.00

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