134,865 Reference Standard Meter
results from13,486 suppliers
Digital Screen Measuring Instruments 0~50 N Portable Tension Meter
US$ 340 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Display: Digital
- Control: Manual Control
- Power Source: 4X1.5V AAA (Um-4) Battery
- Measurement Range: 7~40 N/Cm
Ultrasonic Water Tank Liquid Depth Level Meter Water Level Depth Measurement
US$ 200-299 / Piece
Min. Order:1 Piece
- Type: Large range Ultrasonic Sensor
- Output Signal Type: Digital Type
- Production Process: Integration
- Sensitivity: High
- Probe Type: Straight Probe
- Measuring Medium: All
MADSUR Online ORP Meter/MDS-491RP/High Temperature/Analog Quantity for Industrial Wastewater
US$ 389-399 / Piece
Min. Order:1 Piece
- After-sales Service: Online Technical Service
- Warranty: 1 Year
- Display: LED
- Appliance: Food Analysis, Medical Research, Biochemistry, Water
- Portable: Portable
- Certification: RoHS, CE, ISO9001
The Best Cost Performance Vortex Flow Meter for Measuring Gas
US$ 140-3000 / Piece
Min. Order:1 Piece
- After-sales Service: Email , Telephone ,Factory
- Warranty: One Year
- Accuracy: ±0.6-1%
- Main Application: Nature Gas, Corrosive Liquid/Gas, Air ,Steam ,Saturated Steam,Superheated Steam
- Size: DN15 - 300
- Sensor: Clamp-on/External
Low Price & Good Quality Optical Power Meter (T-OP300)
US$ 40-60 / Piece
Min. Order:1 Piece
- Connectors: USB
- Test Mode: Instant Test
- Usage: Network Cable Tester
- Test Region: Forming Cable
- Cable Type: Shielded
- Power: Electricity
Smart Three Phase Four Wires Electronic Meter Dts395
US$ 20-50 / Piece
Min. Order:1 Piece
- After-sales Service: Support Online Checking
- Warranty: 2 Years After Sales
- Display: Digital
- Installation: Direct Connected
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
- Electric Equipment: Three-phase Four-wire
High Accuracy LPG Air Flow Meter DN15 Thermal Mass Flow Meter for Gas
US$ 350-600 / Piece
Min. Order:1 Piece
- Accuracy: ±0.2-0.5%
- Main Application: Water, Air, Gas, Steam
- Size: DN10-100 (Flange Type), DN125-1500 (Insert Type)
- Sensor: Tube/Flange
- Application: Industrial Production
- Type: Thermal Mass Flowmeter
Handheld Optical Power Meter 850/1300/1310/1490/1550/1625nm
US$ 100-130 / Piece
Min. Order:1 Piece
- Type: Optical Power Meter
- Wiring Devices: None
- Certification: ISO
- Condition: New
- Wavelengths (Nm): 800~1700
- Detector Type: Ingaas
Biobase pH/Ec/TDS/Temperature/Salinity 5 in 1 Multi-Function pH Meter
US$ 200-680 / Piece
Min. Order:1 Piece
- After-sales Service: Online After Sales Service
- Warranty: 1 Year
- Display: Digital
- Portable: Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: ISO9001, CE
Gas Flow Rate Measuring 4 20mA Propane Gas Flow Meter CO2 Flowmeter
US$ 357-385 / Piece
Min. Order:1 Piece
- After-sales Service: Maintenance & Refund
- Warranty: 1 Year
- Accuracy: ±0.6-1%
- Main Application: Nature Gas, Corrosive Liquid/Gas, Various Gases (Except The Acetylene)
- Size: 3/8" (DN 10) - 160" (DN4000)
- Sensor: Thread / Flange / Clamp on
Compact Water Quality pH Meter: Check pH, TDS, Ec, Temperature in Drinking Water, Pools, and Fish Tanks
US$ 10.5-12.5 / Piece
Min. Order:50 Pieces
- After-sales Service: Yes
- Warranty: 1 Years
- Display: Digital
- Portable: Portable
- Certification: CE
- TDS Range: 0-9999ppm
Hanna Multiparameter Benchtop Photometer and pH Meter - Hi83300
US$ 1600-1690 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year Warranty
- Display: Digital
- Portable: Non Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: ISO9001, RoHS, CE, FCC
Portable Multiparameter Water Quality Meter
US$ 600-1000 / Piece
Min. Order:1 Piece
- After-sales Service: Yes(Except The Consumbles)
- Warranty: 1 Year
- Display: Digital
- Portable: Portable
- Appliance: Water
- Certification: ISO9001, CE
pH Test Liquid for Drinking Water pH Meter with Printer
US$ 65-90 / Piece
Min. Order:2 Pieces
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Non Portable
- Certification: CE, ISO9001
- Type: pH Sensor
- Zero Potential Point: 7+- 0.5 pH
Ymj-E Smart Handheld Living Leaf Area Meter
US$ 1300-2000 / Piece
Min. Order:1 Piece
- After-sales Service: Support
- Warranty: 1 Year
- Blade Length: 0-110 mm
- Blade Width: 0-150 mm
- Aspect Ratio: 0.00-10.00
- Perimeter: 0-1000 mm
Benchtop Color Haze Meter 2-10 Degree Observing Angle
Min. Order:1 Piece
- After-sales Service: 24hrs Reply
- Warranty: 1 Year
- Wavelength Range: 360~780nm
- Half Bendwidch: 10nm
- Wavelength Pitch: 10nm
- Observer Angle: 2-10 Degree
M500t Benchtop Digital Multi Parameter Water Quality Analyzer pH/TDS/Conductivity Meter
US$ 1560-1733 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Display: Digital
- Portable: Portable
- Appliance: Biochemistry, Water Quality Analysis
- Certification: ISO9001, CE
Biobase pH-900 Benchtop Multi-Parameter Water Analyzer Multi-Parameter Water Quality Meter
US$ 300-700 / unit
Min. Order:1 unit
- After-sales Service: Online Technical Support
- Warranty: 1 Year
- Display: Digital
- Portable: Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Range: -2.000~20.000pH
DH-300X Solid And Liquid Specific Gravity Meter/Specific Gravity Testing Instrument
US$ 399-799 / Piece
Min. Order:1 Piece
- Warranty: 2 Years;Life-Long Maintenance
- Density Meter Type: Electronic Digital Density Meter
- Certification: CE, FCC
- Power Supply: AC 100V - 240V, per Customers' Requirement
- Density Resolution: 0.001 g/cm3
- Maximum Weight: 300g
Apure Online Digital pH ORP Ec Water Quality Analyzer Meter pH Transmitter
US$ 98-165 / Piece
Min. Order:1 Piece
- Display: Digital
- Portable: Non Portable
- Appliance: Medical Research, Biochemistry, Water
- Certification: CE
- Range of Application: Water Treatment
- Measuring Range: 0-14.00PT-1999-1999mv
Customizable 4" Economic Pressure Meter with Black Steel Case and Bezel
US$ 4.9-5.2 / Piece
Min. Order:100 Pieces
- Warranty: 12 Months
- Measuring Range: Medium-pressure Gauge
- Type: General Pressure Gauge
- Accuracy: 3-2-3%
- Display: Pointer
- Application: Industrial
Infitek Benchtop Conductivity Meter Con-B400f
US$ 380 / Piece
Min. Order:1 Piece
- After-sales Service: Free Spare Parts; Online Support
- Warranty: 2 Years
- Display: Digital
- Portable: Non Portable
- Appliance: Medical Research, Biochemistry
- Certification: FDA
Gfuve Energy Meter Calibration Test Set Energy Meter Field Calibration
US$ 20000 / Set
Min. Order:5 Sets
- Display: Digital
- Installation: Lab or Field
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
- Electric Equipment: Single-phase
- Theory: Electronic Meter
- Power Meter Connection: Terminal
Quicklynks High Precision Internal Resistance Meter for All Battery Configurations Supplied
US$ 80-99.9 / Piece
Min. Order:2 Pieces
- After-sales Service: 1 Yers
- Warranty: 1 Year
- Display Type: Analogue and Digital
- Certification: RoHS, CE
- Customized: Customized
- Battery: All
Electric Car Speed Meter 48V 72V 96V Battery Display
US$ 39-42 / Piece
Min. Order:1 Piece
- Model: Huanxin
- Multiple Voltage Options: 12-80V
- Operating Voltage: +/–25% of Nominal Voltage
- Operating Temperature: –40°c to +85°c
- Storage Temperature: Storage Temperature:
- Quality: Excellent
Biobase China Benchtop Conductivity TDS Salinity Meter for Lab with 1 to 5 Points Calibration
US$ 200-292 / Piece
Min. Order:1 Piece
- After-sales Service: Online Support
- Warranty: 1 Year
- Display: Digital
- Portable: Non Portable
- Appliance: /
- Certification: /
Portable/Laboratory/Submersible/Digital Density/Viscosity Meters
US$ 2500-3125 / Piece
Min. Order:10 Pieces
- After-sales Service: Quick Response, Free Replacement of Accessories
- Warranty: 1 Year
- Accuracy: ± 0.0003G/Cm ³
- Maximum Measurement Range: 0.65g/cm3--1.0g/cm3
- Density Meter Type: Direct Density Measurement
- Density Meter Principle: Direct Density Measurement
Current Flexible Clamp Narrow Space Adaptability Current Meter
US$ 80-150 / Piece
Min. Order:1 Piece
- Certification: CE, ISO, RoHS
- Display: Digital
- Stucture: Electromagnetic
- Voltage: High Voltage
- AC Current (a): 30A/300A/3000A
- Frequency Response: 45Hz~500Hz (Sine Wave)
Dry Type Multi Type Water Meter
US$ 12 / Piece
Min. Order:1000 Pieces
- After-sales Service: /
- Warranty: 1
- Install: Horizontal
- Medium Temperature: Cold Water
- Level Measurement: B
- Counter Instructions: Digital
Noyes Afl Power Meter Csm1-4 Filtered-Ingaas for High Power (+26dBm) CATV Broadband Networks
US$ 850-999 / Set
Min. Order:1 Set
- Type: Power Meter
- Condition: New
- MOQ: 1
- Lead Time: 3 Months
- Packing: 24*17*15cm
- Port: Shenzhen
BS6853 Compliant 27 Cubic Meter Smoke Density Evaluator
US$ 1 / Set
Min. Order:1 Set
- After-sales Service: Engineer Is Available for Oversea Installation
- Warranty: One Year
- Max Diameter of Workpiece: Na
- Mass Scope of Workpiece: <900kg
- Type: Cable Smoke Density Tester
- Maxcapacity: Na
Plastic Melt Flow Rate Index Meter From Ots Company
US$ 2000-4000 / Piece
Min. Order:1 Piece
- After-sales Service: Installation, Operation and Maintenance Videos and
- Warranty: 14 Months
- Max Diameter of Workpiece: 1000mm
- Mass Scope of Workpiece: <900kg
- Type: Tensile Testing Machine
- Maxcapacity: 50j
Sound Level Measuring Instruments Digital Noise Meter
US$ 52.2-69.6 / Piece
Min. Order:1 Piece
- Warranty: 1 Year
- Display: Digital
- Recording Function: Yes
- PC Software: Yes
- Storage Capacity: 17280 Sets of Measurements
- Record Interval: 1 Second to 10 Minutes
High Precision Class B R80 R160 DN15 Plastic Water Meter
US$ 9.5-10 / Piece
Min. Order:100 Pieces
- Material: Plastic
- Usage: Wine Box, Transportation, Pillbox
- Type: Box
- Size: Middle
- Waterproof: Waterproof
- Hardness: Medium Soft
Ls225 F500 Fe Magnetic High Precision Portable Coating Thickness Gauge Zinc Metal Galvanized Coating Thickness Meter
US$ 470-485 / Piece
Min. Order:1 Piece
- After-sales Service: 24hours Online Technical Support
- Warranty: 1 Year Warranty Since Purchase Date
- Material: Plastic
- Resolution: 0.1um: 0um - 99.9um 1um: 100um - 999um 0.01mm: 1.0
- Precision: +-(2%H+0.3um)
- Certification: CE, RoHS, ISO
High Precision Pg-Opm100 Optical Power Meter for Fiber Testing
US$ 17-30 / pieces
Min. Order:2 pieces
- Type: Fiber Optic Power Meter
- Certification: CE, ISO, RoHS
- Condition: New
- Selling Units: Single Item
- Warranty: 24 Months
- Single Gross Weight: 1.000kg
ASTM D792 Densimeter Digital Display Solid Material Density Meter for Rubber Plastic and Glass Price
US$ 300-1000 / Piece
Min. Order:1 Piece
- After-sales Service: Online
- Warranty: 1 Year
- Display: Digital
- Control: Computer Control
- Weight: 0-100Kg
- Power Source: AC220V
Portable Fiber Optic/Optical Test Equipment/Tool Power Meter
US$ 28-35 / Piece
Min. Order:1 Piece
- Type: Fiber Optical Multimeter
- Certification: RoHS, ISO
- Customized: Customized
- Condition: New
- Feature: Fire/Flame Retardant
- Type of Probe: Ingaas
Portable pH Meter Hydroponics Fertilizer/Nutrients pH Meters
US$ 190-229 / Piece
Min. Order:1 Piece
- After-sales Service: Online Video Service
- Warranty: One Year
- Display: Digital
- Portable: Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: CE
Hg/T3689 UV Discoloration Meter (GW-015)
US$ 200-1300 / Piece
Min. Order:1 Piece
- Max Diameter of Workpiece: 900mm
- Mass Scope of Workpiece: <900kg
- Type: Aging Testing Machine
- Maxcapacity: Aging Testing Machine
- Accuracy Grade: 1
- Load Way: Electronic Load
