Manual lensmeter

Brands: Vision Star

~~$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

Tags:

Brands:: Vision Star

Description
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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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Name	Manual lensmeter remove	DrGem Ceiling Analogue X-ray Machine remove	DrGem Floor Mounted Analogue X-ray remove	ASPEL Stress ECG with Treadmill and Software remove	ASPEL AsCARD Grey ECG Machine remove	Sonoscape S11 Ultrasound Machine remove
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SKU	SF1033560107-22	SF1033560074-7	SF1033560074-6	SF1033560075-2	SF1033560075-5	SF1033560012-1
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Price	~~$0.00~~	~~$0.00~~	~~$0.00~~	$6,542.00	$1,166.00	$6,380.00
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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 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.	In Stock GXR Analogue X-ray system matches with a radiographic room which perfectly fits your workow and can be easily upgraded to DR system with the help of DR interface and PC interface in GXR generator as well as Bucky suitable to Flat Panel Detector. GXR X-ray system is equipped with a high frequency X-ray generator which consistently produces high quality radiograph in favor of high quality X-ray output with a very small kV ripple and accurate mA and mAs. GXR X-ray system is designed to provide convenience to operator and comfort to patient. Delivery & Availability: Typically 21 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 Electrocardiograph AsCARD Grey v.07.225 - is a 1, 3, 6, 12 channel ECG unit which enables to make electrocardiogram in full 12 leads. It is intended to conduct ECG examinations of adults and paediatric patients in all types of health care centres. ECG examination may be recorded in manual or automatic mode, with the possibility of analysis and interpretation. The device can be powered from 100 V ÷ 240 V mains supply or by an internal battery. Delivery & Availability: Typically 10 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	In Stock A Value Choice beyond Your Expectation. SonoScape’s trolley color Doppler system S11 redefines price and performance with practical design. The S11 will go beyond your expectations but not your budget. Delivery & Availability: Typically 2 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!	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*	DrGem GXR Floor Mounted Analogue X-ray system matches with a radiographic room which perfectly fits your workflow and can be easily upgraded to DR system with the help of DR interface and PC interface in GXR generator as well as Bucky suitable to Flat Panel Detector. GXR (Analogue X-ray)system is equipped with a high frequency X-ray generator which consistently produces high quality radiograph in favor of high quality X-ray output with a very small kV ripple and accurate mA and mAs. GXR (Analogue X-ray) system is designed to provide convenience to operator and comfort to patient. Features of DrGem GXR Floor Mounted Analogue X-ray: 4 way Tabletop Patient Table (PBT-4) A large tabletop with extended travel enables all radiography studies with minimal patient movement, and supporting patient weight up to 300kg. Fully at tabletop without a frame on the edge makes cleanliness and odors free Floor Mount Tube Stand (TS-FM6) Floor Rail type tube stand provides all radiography studies with smooth movement on the rail. Wall Bucky Stand (WBS) Elegant design, durable and easy-to-use Wall Bucky Stand provides full satisfaction. Technical Specifications of DrGem GXR Floor Mounted Analogue X-ray: 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 *Click Here To Download Catalogue*	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	Electrocardiograph AsCARD Grey v.07.225 - is a 1, 3, 6, 12 channel ECG unit which enables to make electrocardiogram in full 12 leads. It is intended to conduct ECG examinations of adults and paediatric patients in all types of health care centres. ECG examination may be recorded in manual or automatic mode, with the possibility of analysis and interpretation. The device can be powered from 100 V ÷ 240 V mains supply or by an internal battery. Technical Specification:1. Visualisation of 1, 3, 6 or 12 ECG waveforms, analysis results and interpretations, examinations stored in memory. 2. Recording of 12 standard leads. 3. Print out in 1, 3, 6 or 12 ECG waveforms mode. Printing of a selected group: 1 channel - (I, II, III, aVR, aVL, aVF, V1, V2, V3, V4, V5, V6), 3 channels in standard format - (I-II-III, aVR-aVL-aVF, V1-V2-V3, V4-V5-V6), 3 channels in Cabrera format - (aVL-I-aVR, II-aVF-III, V1-V2-V3, V4-V5-V6), 6 channels in standard format - (I-II-III-aVR-aVL-aVF, V1-V2-V3-V4-V5-V6), 6 channels in Cabrera format - (aVL-I-aVR-II-aVF-III, V1-V2-V3-V4-V5-V6), 12 channels in standard format - (I-II-III-aVR-aVL-aVF-V1-V2-V3-V4-V5-V6), 12 channels in Cabrera format - (aVL-I-aVR-II-aVF-III-V1-V2-V3-V4-V5-V6). 4. Available types of examinations: manual, AUTO, SPIRO, automatic to clipboard, AUTOMANUAL, LONG (v.07.xx5). 5. Automatic record ECG signal from all 12 leads simultaneously, with save to temporary memory function, then depending on the settings: print out examination's result, analysis, interpretation or save to database. 6. Adjustable length of automatic examination recording — interval of 6–30 seconds. 7. Reverse recording in automatic examination to clipboard and in manual examination (v.07.xx5). 8. Rhythm print out in AUTO examination and automatic examination to clipboard. 9. Definable stages of examination according to set up parameters in AUTOMANUAL examination. 10. Storing an examination in memory, 1–15 minutes in LONG mode (v.07.xx5). 11. ECG printed directly from the electrocardiograph using PCL5/6 printer. 12. Printout from database. Possibility to printout additional information about examination or patient. 13. Alpha-numerical soft-key keyboard with functional buttons. 14. Possibility to set parameters: speed, sensitive, intensity of printing. 15. Menu displayed on the screen for easy operation using touch panel. 16. Database of patients and examinations. Internal memory up to 1000 patients, 1000 examinations. 17. Viewing of the memory-stored examinations on display, with the possibility of changing the number of leads, augmentation and speed. 18. Automatic analysis and interpretation in compliance with EN 60601-2-51 (CSE database) - Analysis and interpretation dependable on age & sex of a patient. 19. Up to 130 automatic examinations in battery mode. 20. Continuous heart rate (HR) measurement and display. 21. Adapted to direct operation on an open heart. 22. Device allows to enable and disable the following filters: power line interference filter; filters available: 50 Hz, 60 Hz, muscle interference filter; filters available: 25 Hz, 35 Hz, 45 Hz, contour line filters; filters available: 0.15 Hz, 0.45 Hz, 0.75 Hz, 1.5 Hz, the low-pass filter (v.07.224, v.07.324, v.07.225, v.07.325): 75 Hz, 100 Hz, 125 Hz, 150 Hz, the auto-adaptive filter (v.07.224, v.07.324, v.07.225, v.07.325). 23. Detection of electrode detachment, independent for each channel (INOP control). 24. Detection of cardiac stimulator. 25. Sound signalling of detected stimulations of heart stimulator. 26. Protection against defibrillation pulse. 27. ECG recordings optionally saved on PenDrive, send on email or to other AsCARD via EKG-MAIL. 28. Wireless communication with the LAN or the Internet (v.07.3xx). 29. Wired communication with the LAN or the Internet. 30. Cooperation with CardioTEKA and CardioTEL. 31. Possibility of accepting orders for examination and sending back the results in HL7 standard via Internet (v.07.3xx). 32. Possibility of conducting preliminary spirometry examinations by using SPIRO-31 attachment. 33. EMR – keep performed examinations in specified period of time on external data storage (USB memory). Accessories 1. Limb electrodes, 4 pieces (EKK type). 2. Chest electrodes, 6 pieces (EPP type). 3. KEKG 30R ECG cable. 4. Main cable. 5. R-A4 paper, 112 mm wide (1 reel). 6. ECG gel. 7. Operation manual. *Click Here To Download Catalogue*	DETAILS SonoScape’s trolley colour Doppler system S11 redefines price and performance with practical design. The S11 will go beyond your expectations but not your budget. As an easy-to-use ultrasound system, the S11 is integrated with a new software platform, especially optimized for a smooth workflow and convenient operation. The system speeds up the exam process and makes file management easier. SPECIFICATION - 15-inch high definition LCD monitor with articulating arm - Compact and agile trolley design - 3 active transducer sockets available for a wide range of applications - Duplex, Color Doppler, DPI, PW Doppler, tissue harmonic imaging, μ-scan speckle reduction imaging, compound imaging, trapezoidal imaging - Customized settings based on your own working style - Full patient database and image management solutions *Click Here To Download Catalogue*
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