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Manual lensmeter

Brands: Vision Star

Ask for Price~~$0.00~~

Shipped from abroad

The NJC-4 Lensmeter is used to measure the diopters of spherical lens and cylinder lens, the axis of cylinder lens, the strength and the baseline direction of shuttle lens, it can also stamp the optical center of lens, the axis of cylinder len and the base direction of shuttle lens.

Delivery & Availability:
Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Sku:

SF1033560107-22

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Brands:: Vision Star

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Description

The NJC-4 Lensmeter is used to measure the diopters of the spherical lens and cylinder lens, the axis of cylinder lens, the strength and the baseline direction of shuttle lens, it can also stamp the optical center of the lens, the axis of cylinder lens, and the base direction of shuttle lens. This instrument (Both Ac and Dc are permitted Two cells When Dc) has clear readings and graduations as well as high objective precision and reliabilities except that it can be operated easily and conveniently, AU the lenses and the made glasses can be measured by it, therefore, it is a required and ideal measuring instrument for glasses manufactures, glasses stores and ophthalmological hospitals.

Technical Specifications:

Eyepiece focusing range: ±5D
The top point diopter measuring range: 0—±20D
The minimum measuring square value: 0.125D
The shuttle lens measuring range: 5A
The shuttle lens square value: 1A
The cylinder lens axial range: 0—180°
The cylinder lens axial square value: 5°
The maximum diameter of the measured lenses l00m/m
Power supply: AC 110V-6V DC 3V
Note: This item is AC 110V; The battery is not included!

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SKU	SF1033560107-22	SF1033560075-2	SF1033560075-11	SF1033560012-3	SF1033560012-17	SF1033560074-7
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Description	Shipped from abroad The NJC-4 Lensmeter is used to measure the diopters of spherical lens and cylinder lens, the axis of cylinder lens, the strength and the baseline direction of shuttle lens, it can also stamp the optical center of lens, the axis of cylinder len and the base direction of shuttle lens. Delivery & Availability: Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	Shipped from Abroad It is a system with professional tool dedicated to exercise and resting ECG examination. Treadmill has 12 lead ECG modules. With ECG Analyzing Software. Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	Shipped from Abroad AsCARD Coral electrocardiograph is a 3-, 6-, 12-channel ECG equipped with CardioTEKA software allows transmission of full 12 ECG leads to the user PC through USB interface. It is intended for carrying out ECG examinations in adults and pediatric patients in all types of health care centres. ECG procedures can be performed by qualified personnel only. AsCARD Coral can cooperate also with CardioTEST system as 12-channel ECG device allows transmission of full 12 ECG leads to the user PC through USB interface. Delivery & Availability: Typically 10 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	Shipped from Abroad As SonoScape steps forward to add value and efficiency to ultrasound, the latest S22 was designed in a user-friendly platform to address current and future demanding needs. It represents an excellent mix in performance and price. Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	Shipped from Abroad Sonoscape E2 portable ultrasound machine is a color Doppler ultrasound system that reaches beyond your expectations due to its compact and fashionable appearance. It fulfills GI, OB/GYN, Cardiac and POC applications to fit your routine scanning needs while its color mode will help you for more accurate and efficient diagnosis of lesions. E2 provides a wide range of applications to assist users with routine scanning. E2 provides automatic calculations to enhance your diagnostic confidence and save you time for patient communication. Delivery & Availability: Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	Shipped from abroad The DrGem Ceiling Analogue X-ray Machine is a diagnostic radiography system that provides reliable high quality radiographic images with a reduced dose. The reliable high-frequency x-ray generators that are known worldwide for their excellent performance, lifetime and stability. Patient tables and wall stands are also offered. Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Content	The NJC-4 Lensmeter is used to measure the diopters of the spherical lens and cylinder lens, the axis of cylinder lens, the strength and the baseline direction of shuttle lens, it can also stamp the optical center of the lens, the axis of cylinder lens, and the base direction of shuttle lens. This instrument (Both Ac and Dc are permitted Two cells When Dc) has clear readings and graduations as well as high objective precision and reliabilities except that it can be operated easily and conveniently, AU the lenses and the made glasses can be measured by it, therefore, it is a required and ideal measuring instrument for glasses manufactures, glasses stores and ophthalmological hospitals. Technical Specifications: Eyepiece focusing range: ±5D The top point diopter measuring range: 0—±20D The minimum measuring square value: 0.125D The shuttle lens measuring range: 5A The shuttle lens square value: 1A The cylinder lens axial range: 0—180° The cylinder lens axial square value: 5° The maximum diameter of the measured lenses l00m/m Power supply: AC 110V-6V DC 3V Note: This item is AC 110V; The battery is not included!	It is a system with professional tool dedicated to exercise and resting ECG examination. Treadmill has 12 lead ECG modules. With ECG Analyzing Software. *Technical Specification:* Simultaneous registration and observation of ECG signal from all 12 leads on PC screen, Automatic measurement of HR, ST level and slope, Printing and archiving examination report which contains: patient's data, the full disclosure ECG of the whole recording, selected strips, average P-QRS-T complexes, table summary, load value, HR, ST level and slope, RAMP protocol PMHR control Digital filtration of mains disturbances Digital filtration of muscle origin disturbances Resting examination: 12, 6 or 3-channel in manual or automatic mode Automatic regulation of isoelectric line position in the middle of registration channel Automatic elimination of isoelectric line migration *CardioTEST Software:* excellent quality of ECG waveforms thanks to the use of digital filters eliminating the swimming of the isoelectric line and disruption of muscle origin, uninterrupted recording and presentation of 12-lead ECG signal, presentation of averaged P-QRS-T units with 12 leads along with the results of ST level and slope measurements, automatic HR measurement, ST level and ST segment slope, automatic control of cycloergometer and treadmill load, archiving and printing of the research report, automatic determination of measuring points with the possibility of manual correction, automatic arrhythmia analysis, presentation of parameters regarding: test phase, current load, stage time and total effort time, monitored parameters: rhythm rate, MET, double product, blood pressure, level, ST segment slope and load, real-time ECG printout, preview of trends of all measured parameters during the test, alarm system for monitored parameters and arrhythmia, an option to automatically measure blood pressure, archiving and printing a report enabling a reliable assessment of the study (such an report contains ECG, average P-QRS-T assemblies and a table with measurement results), standard test protocols and the ability to define your own protocols also in RAMP mode, preview the report on the screen before printing the report, function of reanalysis of the performed test, presentation of 3D trends illustrating ST segment changes. Click Here To Download Catalogue	AsCARD Coral electrocardiograph is a 3-, 6-, 12-channel ECG equipped with CardioTEKA software allows transmission of full 12 ECG leads to the user PC through USB interface. It is intended for carrying out ECG examinations in adults and pediatric patients in all types of health care centres. ECG procedures can be performed by qualified personnel only. AsCARD Coral can cooperate also with CardioTEST system as 12-channel ECG device allows transmission of full 12 ECG leads to the user PC through USB interface. Technical Specification: Number of electrodes: 10 ECG channels: 12 Sampling frequency: 1600 Hz Transmitted ECG signal resolution: 12 bits Transmission type: USB 1.1 ECG signal analysis: CardioTEKA Software Click Here To Download Catalogue	DETAILS As SonoScape steps forward to add value and efficiency to ultrasound, the latest S22 was designed in a user-friendly platform to address current and future demanding needs. It represents an excellent mix in performance and price. S22, is a shared service ultrasound system with a slim and elegant package that has combined mobility with utility to fit in specific clinical situations including emergency department, ICU, operating room and so on. Furthermore, its ergonomic design, easy operating and flexible data management will give you a memorable experience. SPECIFICATION • Large high-resolution widescreen LED • Sensitive touch screen • Four transducer sockets plus one socket for pencil probe • A comprehensive selection of probes: linear, Convex, Micro-convex, Volumetric, Endocavity, Bi-plane, Phased Array, TEE, Intraoperative, Pencil • Premium application technology: 4D, μ-scan speckle reduction, compound imaging, Pulse Inversion Harmonic Imaging, Color M-Mode, Steer M-Mode, PDI, TDI, Real-time Panoramic Imaging, Trapezoid Imaging, Auto-IMT… • Full patient database and image management solutions: DICOM 3.0, AVI/JPG, USB 2.0, HDD, DVD, PDF report • Multi-Language Input Keyboard • Built-in battery *Click Here To Download Catalogue*	SONOSCAPE E2 DETAILS Auto Image Optimization A portable ultrasound machine with the press of a button, the image is automatically adjusted and optimized, saving you time with parameter adjustments. Additionally, with Auto Focus on, the focus area follows the depth of the ROI box as it is moved in the scanning field, providing users with excellent image quality in the desired area of interest. Automated Calculation Auto IMT is used when determining the level of vascular sclerosis present in the patient by automatically tracing the thickness of the carotid vessels. Auto trace provides users sensitive and accurate wave tracing, avoiding the error of manual trace and giving out calculation result in no time In-Build Battery pack This portable ultrasound machine was equipped with an in-build battery pack which enable the user to perform image scanning when AC power is not available. *Click Here To Download Catalogue*	DrGem Ceiling Analogue X-ray Machine is a diagnostic radiography system X-ray Machine that provides reliable high quality radiographic images with a reduced dose. The reliable high-frequency x-ray generators that are known worldwide for their excellent performance, lifetime and stability. Patient tables and wall stands are also offered. Features of DrGem Ceiling Analogue X-ray Machine TS-CSA-A (Vertical movement, 1.6m stroke, rail length 3x4meter) including HV cable 15m WBS-TA: Vertical movement V Stroke:1,450mm in Uprigh Bucky Position, 1,526mm in Horizontal Bucky position. PBT-4 is a 4 way Floating Tabletop with. A large tabletop with extended travel enables all radiography studies with minimal patient movement. Fully fat tabletop without a frame on the edge makes cleanliness and odors free Technical Specifications of DrGem Ceiling Analogue X-ray Machine Power Rating - 32KW Generator - GXR-32S Rotor - Dual Speed Starter(DSS) Input Power - 400/480VAC, Three phase Line Frequency - 50/60Hz X-ray tube - DXT-12M, (0.6/1.2mm, 300kHU) Tube Voltage - 40 to 150kV, 1kV Step Tube Current – 10 to 640mA Output - 640mA@81kV, 500mA@104kV, 400mA@130kV, 320mA@150kV Time Range - 1ms to 10s mAs Range - 0.1 to 800mAs Reproducibility - Coecient of Variation : kV < 0.005, Time < 0.005,mAs < 0.01 Accuracy - kV < ±(1%+1kV), mA < ±(3%+1mA), Time <±(1%+0.5ms), mAs < ±(3%+0.1mAs) Linearity - Coecient of Linearity < 0.01 : CL = (X1-X2)/(X1+X2), where X is mR/mAs Mechanical Parts: -TS-CSA-A (Vertical movement, 1.6m, stroke rail length 3x4meter) including HV cable 15m - PBT-4: 4 way Floating Tabletop with Elevating Feature (66cm). - WBS-TA: a. Vertical movement V Stroke:1,450mm in Upright Bucky Position, 1,526mm in Horizontal Bucky position. - HVC-15: 15M HV cable - Auto Collimator *Click Here To Download Catalogue*
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