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197 products found from 95 suppliers for "PD meter"

GD08005 PD Meter

GD08005 PD Meter Specifications: 1. Method of measurement: Cornea reflection light coincidence method 2. Effective measurement range: 45-82mm (Binocular pupillary distance), 22.5-41mm (Left or right pupillary distance) 3. Absolute indication error:...
China
Main Item Auto Refractometer, Auto Refractometer Keratometer, Lensmeter, Phoropter, Ophthalmic equipment, Ophthalmic Unit, Auto Lens Edger, Slit Lamp, Auto Chart Projector, Trial Lens Set, Vision Chart, Ophthalmoscope Retinoscope, Tonometer
Business Type Manufacturer

Myron L EP Conductivity Meter

Myron L Company has two proven ways to measure such impurities. Our DS Meters? provide fast, accurate, on-the-spot measurements of total dissolved solids (TDS) or conductivity. pDS Meters? test conductivity or TDS, plus pH. Readings from their...
China
Main Item power meter, energy meter, panel meter, digital meter, electric meter, smart meter, transducer, power factor controller, thermostat
Business Type Manufacturer, Exporter

PD meter for eye measurement

· Digital PD Ruler/Meter · It is a digital precision optical instrument used to measure distance· It employs precise optical structure, the line of light is very clear and precise · Separate measurement for left or right eye is available Electric...
China
Main Item Refractometers
Business Type Manufacturer, Exporter, Agent, Service, Others

Iwaki Metering Pump

Iwaki Motor driven metering pumps we supply: Iwaki Mechanically-driven diaphragm metering pumps LK series Iwaki Mechanically-driven diaphragm metering pumps LK-TC series Iwaki Mechanically-driven diaphragm metering pumps SK series Iwaki Hi-Techno...
China
Main Item Pumps
Business Type Exporter

PD meter

Summary: The PD Meter is a digital precision optical instrument used to measure distance between human pupils in the process of optometry for fitting spectacles. Detailed : 1. It employs precise optical structure; the line of light is very clear...
China
Main Item ophthalmic equipment
Business Type Manufacturer, Exporter, Service

Digital PD meter PD410

This digital PD meter is used to measure the distance of pupil of eyes during optometry and fitting glasses. It uses corneal reflex coninciding with measuring light. Precise optical structure allows a objective and accurate measuring value....
China
Main Item Optical tools, eyewear accessories, optical instruments or equipments
Business Type Manufacturer, Exporter
30W PD Fast Charging Type C To Lightning Data Cable 5M 10M Extension Cable USB-C Charger Cord 30W PD Fast Charging Type C To Lightning Data Cable 5M 10M Extension Cable USB-C Charger Cord 30W PD Fast Charging Type C To Lightning Data Cable 5M 10M Extension Cable USB-C Charger Cord 30W PD Fast Charging Type C To Lightning Data Cable 5M 10M Extension Cable USB-C Charger Cord 30W PD Fast Charging Type C To Lightning Data Cable 5M 10M Extension Cable USB-C Charger Cord 30W PD Fast Charging Type C To Lightning Data Cable 5M 10M Extension Cable USB-C Charger Cord
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30W PD Fast Charging Type C To Lightning Data Cable 5M 10M Extension Cable USB-C Charger Cord

30W PD Fast Charging Type C To Lightning Data Cable 5M 10M Extension Cable USB-C Charger Cord For iPhone 13 pro 12 11 iPad : 1). Function: PD fast charge up to 30W with USB-C power delivery adapters, 0.1M-5M support data transfer function. 2)....
China
Main Item PD fast charging cable, mobile phone cable, otg cable
Business Type Manufacturer

PD meter

Uses PD Meter is a digital precision optical instrument used to measure distance between human pupils in the process of optometry. FEATURES 1、It features consecutive measurement, direct point-sampling and high accuracy of orientation, with...
China
Main Item Slit Lamp, Auto Ref, Trial Lens Set
Business Type Exporter

PD meter

PD Meter is a digital precision optical instrument used to measure distance between human pupils in the process of optometry. •This device is designed in a scientific and reasonable way, integrating technologies on optics, microelectronics. •The...
China
Main Item ophthalmic phoropter
Business Type Manufacturer, Exporter, Importer
Auto Lens Meter cheap price high quality Auto Lens Meter cheap price high quality Auto Lens Meter cheap price high quality Auto Lens Meter cheap price high quality Auto Lens Meter cheap price high quality Auto Lens Meter cheap price high quality
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Auto Lens Meter cheap price high quality

Whole process of computer control & automatic reading. Highly sensitive optical path control for measuring various types of lenses, with automatic control calibration procedure for tiny deviation calibration during measurement. Full series with UV...
China
Main Item spectacle cases, lens cloth, frames, optical equipment etc.
Business Type Manufacturer, Exporter

Pd Flow Meter-Oil Flow-Gas Flow-High Accuracy Flow Meter

Diesel oval gear flow meter, Digital oval gear flow meter( Pd flowmeter; Gear flow meters) Oval gear flowmeter with LCD, digital oval gear flowmeter, positive displacement flowmeter have 4~ 20mA output and reset function, oval gear flowmeter can...
China
Main Item level gauge, level sensor, level switch, level control, water sensor, ultrasonic sensor, level indicator, tank level, level controller, float switch, sight glass level meter, level transmitter, tank gauge, liquid level instruments, level gauge indicator
Business Type Manufacturer, Exporter, Agent, Distributor, Wholesaler/Retailer, Service

FMC-50-NX-1 50mm/2" positive displacement fuel oil smithflow meter

Model Number: FMC-50-NX-1 Characteristics • FMC series PD rotary vane meters are single case, angle-type, rotary vane, positive displacement meters. • Superior accuracy and metering for a wide range of products, such as, gasoline, kerosene, fuel...
China
Main Item fuel dispenser, pump, valve, filter
Business Type Distributor, Service
China
Main Item Slit lamp, phoropter, A/B scaner, Ophthalmic stand, trial lena set
Business Type Manufacturer, Exporter

10/100M 16+2+1 SFP Passive POE Switch DR-AF-1621GS 19 ports uplink gigabit ethernet bandwidth 9.2Gbp

Wallys Communications (Suzhou ) Co., LTD,(web:wallystech) With over 15 years of experience in wireless industry and penetrating market olfaction, Wallys has designed and manufactured many high quality and cost-effective routerboards and wireless...
China
Main Item Routerboard, Network Card, Industrial Wireless AP, Antenna, Switch, Accessory, Quectel modules
Business Type Manufacturer, Exporter

PD Meter

Specifications: Method of Measurement: Cornea reflection light coincidence method. Scope of measurement: Total P.D.: 46 ~ 82 MM Single eye:23 ~ 41 MM Graduations: 0.5mm Display: Liquid crystal display Error: ≤0.5MM Target distance ∞: 30CM~∞...
China
Main Item Optic
Business Type Manufacturer, Exporter, Distributor

PD Meter

Specification: 1. Range of measurement: Pupillary distance of two eyes:45mm-82mm Pupillary distance of the left and right eyes: 22.5mm-41mm 2. Working distance measuring grades: 30cm, 35cm, 40cm, 50cm, 65cm, 1m, 2m, ∽ 3. Indication error: =0.5mm or
China
Main Item slit lamp, microscope, phoropter
Business Type Manufacturer, Exporter

PD meter

MAJOR TECHNICAL PARAMETERS: 1、Range of measurement: Pupillary distance of two eyes: 45mm—82mm Pupillary distance of the left and right eyes: 22.5mm—41mm 2、Working distance measuring grades: 30cm、35cm、40cm、50cm、65cm、1m、2m、∞ 3、Indication error:...
China
Main Item lensmeter, PD meter, trial frame, contact lens projector
Business Type Manufacturer, Exporter

Master Meters

Master Meters is a PD Flowmeter with higher accuracy and repeatability to test other flowmeters measuring liquids different from water as alternative to tank provers of special capacity
Korea
Main Item Chemical Injection Package
Business Type Manufacturer, Exporter, Importer, Wholesaler/Retailer

faraday cage of HV transformer PD test

faraday cage of HV transformer PD test Application: HV test shielding room (faraday cage) are Widely used in power cable, transformer, transformer switch, transformer substation and other High voltage levels of partial discharge test or impulse...
China
Main Item Generation Stations, Electrical Engineering Equipment, Electrical Lab Design
Business Type Manufacturer

Double Rotator Flowmeter

LSZ Series Double Rotator Flowmeter is a new kind positive displacement flowmeter(PD Meter) with double rotators and double cases. Contained in the inner case (measuring chamber) is a pair of parallel spiral-rotators which is successful for...
China
Main Item Coriolis Mass Flowmeter, Double rotator flowmeter
Business Type Manufacturer, Exporter