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Instruments
- 3D Filament
- Air Bacteria Sampler
- Airbrush
- Air Cleaner
- Air Quality Monitor
- Alcohol Tester
- Altimeter
- Anemometer
- Angle Meter
- ATP Hygiene Monitoring
- Bag Tube Sealer
- Barcol Impressor
- Barometer
- Blue Light Transilluminator
- Brake Fluid Tester
- Cable Tester
- Calibrator
- Calorimeter
- Centrifuge
- Chlorine Tester
- Chlorophyll Meter
- Clamp Meters
- COD Tester
- Colorimeter
- Compass
- Conductivity EC Meter -Pen
- Cooking Oil Tester
- Cuvettes
- Density Meter Densitometer
- Dissolved Oxygen Meter
- Extraction Thimbles
- Flame Photometer
- Flowmeter
- Force Gauge
- Gas Detector
- Gauss Meter
- Gloss Meter
- Hardness Tester
- Hardness Tester -Fruits
- Hardness Tester -Grain
- Hardness Tester -Shore
- Hardness Tester -Tablet
- Hardness Tester -Vickers
- Hardness Tester -Water
- Holiday Detector
- HPLC
- Karl Fischer Titrator
- Kjeldahl Nitrogen Analyzer
- Light Meter
- Metal Analyzer
- Microscope
- Moisture Meter -Coffee
- Moisture Meter -Concrete
- Moisture Meter -Foam
- Moisture Meter -Grains
- Moisture Meter -Halogen
- Moisture Meter -Paper
- Moisture Meter -Soil
- Moisture Meter -Wood
- Multimeters
- Night Vision
- Nitrate Tester
- PAR Meter
- Particle Counter
- Peristaltic Pump
- pH Meter-Pen
- pH Meter-Bench
- Pipette
- Polarimeter
- Pressure Meter
- Rain Gauge
- Range Finder
- Refractometer -Abbe
- Refractometer -Digital
- Refractometer -Gem
- Refractometer -Handheld
- Rice Mill
- Roughness Tester Profilometer
- Salt Meter
- Screen Brightness Meter
- Seed Counter
- Sound Level Meter
- Sous Vide Machine
- Stirrer
- Stroboscope
- Surface Resistance Meter
- TDS Meter -Pen
- Theodolites
- Thermal Camera
- Thermometer-Body
- Thermometer-Controller
- Thermometer-Data Logger
- Thermometer-Digital
- Thermometer -Fridge
- Thermometer -Infrared
- Thermometer -In Out
- Thickness Meter -Coating
- Thickness Meter -Glass
- Thickness Meter -Ultrasonic
- Torque Tester
- Total Station
- Turbidity Meter
- Ultrasonic Cleaner
- UV Energy Meter
- UV Light Meter
- Vibration Meter
- Viscometer
- Water Activity Meter
- Water Leakage
- Water Purity
- Weather Station
- Machine Tools
- Wood Machinery
- About US
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Established in 2004, Qingdao Tlead International Co., Ltd focus on Chemicals, Lab and Industry Test Meters, Machine Tools, Steel Ball, Wood Machinery. Our customers now from more than 110 countries and area. Fast shipment, reasonable price, good service is our advantage.
About Website
This is our new website, does not list all products, you can visit www.tlead.biz for more products. Old website you also can visit www.scilogex.net. Our products sorts alphabetically, if you know the products name or model number, we suggest you search it from the top right part of this website, or contact us for more.
Our holiday in 2026
Jan.1 ~ 3: New Year
Feb.15 ~23: Chinese New Year
Apr.4 ~ 6: Qingming Festival
May.1 ~ 5: Labor Day
Jun.19 ~ 21: Duanwu Festival
Sep.25 ~ 27: Mid-Autumn Festival
Oct.1 ~ 7: National Day
Specializing in the production of all kinds of testing instruments, machine tools and wood machinery. 34 years of import and export experience, serving customers in over 115 countries and regions.
Instruments from A to Z
Wood Machinery
Machine Tools
PRODUCTS
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AMT211 Surface Roughness Tester | Profilometer
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PM5 Gen3 Precision Ultrasonic Thickness Gauge
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GM006 AMT155 Grain Moisture Tester
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AMTAST AMT158 Water Activity Meter, Water Activity Tester
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HT60 Gas Leak Detector Combustible Gas Detector Sound & Screen Alarm For Natural Methane
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DE2A Electronic Digital Theodolite
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AMT611 Lab Benchtop pH Meter
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ETC-900E Digital Temperature Controller for Refrigeration and Defrost
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DT826D Digital Clamp Meter
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AMT88A AMT88B AMT88C AMT88N AMT88L Analog Multimeter
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WMD-550 / 450A / 430A / 350A Density Meter
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DE2A-L Electronic Digital Theodolite
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TN150 TN500 Portable White Light Turbidity Meter with GLP Data Logger, EPA 180.1 Compliant
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AMT568 Handheld Digital Colorimeter Color Difference Meter Color Matching Meter Filter Photometer Spectrophotometer
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PH-9082 Pen Type Waterproof pH Meter pH Tester
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AW006 Professional Colorful WIFI APP Weather Station
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AMT-S01~21 Soxhlet Cellulose Extraction Thimbles
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MS6701 Digital Sound Level Meter
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MS6818 Cable Tracker Wire Trackers Cable Fault Locator Device
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HD-6 Lab Smart Water Activity Meter with Printer
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AM2052 Air Bacteria Sampler Microbiological Air Sampler
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AM100ST Microbial Air Sampler Air Bacteria Sampler
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FKC-1 Air Bacteria Sampler Microbial Air Sampler
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WYA-2S WYA-3S Digital Abbe Refractometer
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WYV-S Digital V-prism Refractometer
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WYA-2W Binocular Abbe Refractometer
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2WAJ (WYA) Abbe Refractometer
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EC-9087 Waterproof EC and Temperature Meter Portable Conductivity Meter
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SGW-756 SGW-753 Automatic Digital Refractometer
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SGW-733 SGW-731 Automatic Digital Refractometer
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BT101S Variable Speed Intelligent Peristaltic Pump
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TUC Serials Multi functional Ultrasonic Cleaner With LCD Display
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AWA6228+ Multifunction Sound Level Meter
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JTM301 Wireless Thermo-Hygrometer VPD data logger VPD meter
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MPE02-L Digital Electronic Theodolite
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DTM952R Total Station
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EX10 Series Handheld Thermal Camera
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SM6806A RTD Thermometer with PT100 sensor
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PHR-1 PHR-2 Analog Portable Rockwell Hardness Tester
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EC-288 EC-289 TDS-282 TDS -283 Pen Type EC Meter EC tester TDS meter TDS Tester
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ET-100B Digital Infrared Ear Thermometer
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ET-100A Digital Infrared Ear Thermometer
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ETC-512B Digital Temperature Controller for Refrigeration and Defrost
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PHBR-2 Portable Brinell & Rockwell Hardness Tester
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SRP1300A-1 Thickness Sanding Machine Lower Float
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SRP1300-1 Thickness Sanding Machine Lower Float
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SRP1300GA Thickness Sanding Machine Upper Float
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AMT217 Ultrasonic Hardness Tester
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MB64 MB65 MB66 MB67A MB67 Halogen Moisture Analyzer Moisture Meter
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MDK4120Q5 CNC Door Lock Hole & Slot Solution Door Lock Hole Drilling Hinge Boring Driller Wooden Door Hole Slotting Mortiser Lock
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MDK4130Q5 CNC Door Lock Hole & Slot Solution Door Lock Hole Drilling Hinge Boring Driller Wooden Door Hole Slotting Mortiser Lock
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WSL-2 Tintometer Colorimeter Levipond Tester
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AMT178 Water Activity Meter
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UVA-UVV UV Radiation Meter
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BX612 EX Refrigerants Gas Leakage Detector
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LBS-10 Water Leak Block Sensor
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UM6500 Ultrasonic Thickness Gauge
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Rice Hulling Rice Mill Machine RM01
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3D Printer PLA+ Filament
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AW012 Wireless Rain Gauge with Outdoor Temperature
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AMT129 Digital Protractors Angle Gauge
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AMT127 Angle Finder
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Handheld Refractometers for Honey Beer Urea Brix Salt Milk
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RHG-181 Gem Refractometer
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AMT575 Glass Thickness Meter
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AMT575D Digital Glass Thickness Meter
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AMT66 Automatic Seed Counter
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AMT576 UV Energy Meter
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CM-200S Colorimeter Color Difference Meter
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K9840 Kjeldahl Nitrogen Analyzer
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K1100F Fully Automatic Kjeldahl Analyzer
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K2025 High Performance Liquid Chromatography HPLC
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TK100M Paper Bale Moisture Meter
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MC-7828PP Paper Moisture Meter
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AMT317 Multi-probe UV Light Meter
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AMT315 Multi-Probe UV Light Meter
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AMT29 Benchtop EPA Turbidity Meter
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S40 Bluetooth Water Hardness Tester
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Quartz Glass Cuvettes for Spectrophotometer
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HT-6510 Serials Shore Hardness Tester
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AMT323 Portable Radon Detector Radon Gas Monitor
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BS03 Explosion Proof Gas Detector and Transmitter Serials
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AT7300 Pump Fast Screening Breathalyzer
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R10 Uncooled Portable Infrared Gas Leak Detector
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CM230 Battery Operated CO Alarm
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AMT216 Ultrasonic Hardness Tester
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HT-6510DW Wood Surface Hardness Tester
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MC-7828SOIL Soil Moisture Meter
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WXG-4 Manual Disc Polarimeter
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AMT06A Multi-Parameter Pool Water Quality Tester
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DM400 Chemical Moisture Meter
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HT-6510DEN Wood Density Tester
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HT6510F HT6510MF Foam Hardness Tester Memory Foam Hardness Tester
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AMR300 Serials Digital Refractometer
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TU1000P Turbidity Meter
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KFT-50VC Karl Fischer Titrator
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KFT-41C Karl Fischer Titrator
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KFT-41V Karl Fischer Titrator
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OS280 Cooking Oil TPM Tester
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LX1335PLUS Lux & Par Meter
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DM6801B Digital K Type Thermometer
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DM6802B 2 Channels Digital K Type Thermometer
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AMT31 Spear Tip Portable pH Meter
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DW100 Serials Lab Water Purification System
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6DJ-30 6DJ-50 Industrial Holiday Detector
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XSP-100SM Multi-Purpose Biological Microscope with Compensation Free Trinocular Head
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UVV405 UV Light Meter
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AMN55 Single Angle Gloss Meter
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TES10C Gauss Meter Tesla Tester
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TES10B Gauss Meter Tesla Tester
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TES10A Digital Gauss Meter
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SPD235PLUS CO and CO2 Concentration Detector
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SPD205-TVOC Pump Suction Gas Detector
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AMT504 Colorimeter Color Difference Measuring Instrument
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AMF065 Surface Resistance Meter
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AE-800 Megohmmeter Surface Resistance Meter
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AE-780 Surface Resistance Meter
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WPM-204 Welding Pressure Meter
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MS-F Foam Sponge Moisture Meter
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AMF029A Hot Wire Anemometer
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AMT80PRO Data Logger USB PDF Report Temperature and Humidity Data Logger
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WXG-6 Semi-Automatic Polarimeter
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AMT602 AMT603 Gloss Meter
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T2000H Handheld Ultrasonic Flowmeter
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AMT10 Lab pH and Stirrer Comb
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HB Seriels Bottle Cap Torque Tester
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TV2000 and TV2600 Vibration Meter
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VM400 Vibration Meter
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AMT-113 HACCP Fridge Freezer Alarm Thermometer
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AMT206 HACCP Lab Grade 2 IN 1 Thermometer
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AW007 AW008 Dial Barometer Weather Station
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4074 Metal Compass
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TD4Z-XB Cell Smear Slides Centrifuge
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FP640 Serials Muliti Element Flame Photometer
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FM‑204T Digital Portable Tablet Hardness Tester
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101-520 IP67 Waterproof Digital Caliper
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NDJ-8S Digital Viscometer
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101-5205 3 Key IP67 Waterproof Digital Caliper
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AMD015 / AMD016 Deburring Tool Set
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HGK-50 Automatic Kjeldahl Nitrogen Analyzer
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AM001 Brake Fluid Tester
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HGK-55 Fully Automatic Kjeldahl Nitrogen Analyzer
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HD-3A Smart Water Activity Meter
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XRY-1C Full Automatic Oxygen Bomb Calorimeter
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XRY-1A+ Automatical Oxygen Bomb Calorimeter
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XRY-1A Automatical Oxygen Bomb Calorimeter
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AGW-20 Grain & Feed Pellet Hardness Tester
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201-0056 201-0057 Digital Radius Diameter Gauge
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201-006 Dial Test Indicator
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COD-100 Chemical Oxygen Demand COD Tester
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Z94F Textile Yarn Fabric Length Measuring Wheel Meter Counter
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YJS-150 Portable Particle Counter
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MD913PLUS Pinless Wood Moisture Meter
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PH-20 pH Tester for Hydroponics
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AMT236 Digital Fridge Freezer Cold Room Thermometer with Waterproof Probe
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DMS7-550 DMS7 LCD Digital 7-Inch Timed Heating Magnetic Stirrer
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BX610 6 in 1 Multi Gas Detector with Pump
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DMS4-550 DMS4 LCD Digital 4-Inch Timed Heating Magnetic Stirrer
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TSV-150N Sous Vide Machine, Immersion Circulator Smart Time Control Cooker, Low Temperature Slow Cooker
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AMF070 Grain Moisture Meter
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ECS-974T Digital Temperature Controller with WIFI
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SH-5080T Digital Temperature Controller with Tuya