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 Diamond All-In-One Digital X-ray Machine remove	DrGem GXR-SD 400mA Floor Mounted Digital X-ray remove	ASPEL AsCARD Coral PC Based ECG Machine remove	Jade Mobile X-ray machine (Analogue) remove	ASPEL AsCARD Grey ECG Machine remove
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SKU	SF1033560107-22	SF1033560074-3	SF1033560074-5	SF1033560075-11	SF1033560074-2	SF1033560075-5
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Price	~~$0.00~~	~~$0.00~~	~~$0.00~~	$486.00	~~$0.00~~	$1,166.00
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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 DrGem Diamond All-In-One Digital X-ray Machine is a fully automatic digital radiography system providing state-of-the-art image quality, image processing and user interface. With a wide selection of anatomical studies on the imaging software, DIAMOND automatically sets up the x-ray generator’s preprogrammed exposure technique settings, motorized radiographic stand positioning, x-ray collimation and post-image processing for the selected study. Specifically designed to increase workflow, this fully digital system offers convenient auto-positioning and advanced image processing to achieve big performance with little effort. Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	In Stock The GXR-SD Digital X-ray is a diagnostic digital radiography system that provides reliable high quality digital radiographic images with a reduced dose. The GXR-SD DR systems offer comprehensive digital solutions to all radiography needs, featuring ACQUIDR digital imaging system with stationary or portable digital flat-panel detectors as well as 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.	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.	In Stock JADE is one of the lightest portable X-ray systems on the market, allowing it to be used in any imaginable way including bedside, operating rooms, intensive care units and in veterinary fields. With a simple, easy-to-use operator console, three-way control, two-step foldable stand and auto lock system, JADE is a user-friendly portable X-ray system. 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.
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 Diamond All-In-One Digital X-ray Machine is a fully automatic digital radiography system providing state-of-the-art image quality, image processing and user interface. With a wide selection of anatomical studies on the imaging software, DIAMOND automatically sets up the x-ray generator’s pre-programmed exposure technique settings, motorized radiographic stand positioning, x-ray collimation and post-image processing for the selected study. Specifically designed to increase workflow, this fully digital system offers convenient auto-positioning and advanced image processing to achieve big performance with little effort. Features of DrGem Diamond All-In-One Digital X-ray Machine: Outstanding Image Quality - Digital radiography via at panel detector improves your workflow, exam speed and comfort with efficiency. Digital at panel detector with Csl screen provides excellent spatial resolution, MTF, DQE and stability based on ne pixel pitch. A 3-field ion-chamber is provided for AEC function. Automatic Collimation – Automatic x-ray eld size control of the motorized collimator corresponds to dierent SIDs. Includes user adjustable lamp timer with on/oswitch. Automatic Positioning – DIAMOND is a fully-automatic diagnostic system with motorized movement and pre-programmed data for automatic positioning that can be easily reprogrammed by the operator. Seven safety sensors have been integrated into the DIAMOND system to protect patients from accidental collision. Automatic Stitching – DIAMOND 5A provides outstanding automatic stitching function via source tilting for creating one long composite image. DIAMOND Positioning Guide – The U-arm rotation ranges from +120 ° to +30 ° with SID movements from 100cm to 180cm. The mobile patient table can also be used to take patient images in a variety of positions for a total of over fifteen different positions (Chest PA, Skull Towne’s, Abdomen Supine, Hand AP, C-T Spine Swimmers and Abdomen Decubitus etc.) Included – Software, HP Laptop Computer - CPU≥3.2GHz - Memory capacity：≥4GB - Hard drive capacity ：≥500 GB - Resolution: 1280 x 1024 - Display size： 21 inch color LCD screen - 64 bit Windows 10 operation system - Core: i5 Technical Specification: Power Rating - 52KW mA - 10 to 640mA mAs - 0.1 to 500mAs kV - 40 to 150kV, 1kV Step Generator - GXR-52 Rotor - Dual Speed (High and Low) Input Power - 400/480VAC±10%, 3Ø Line Frequency - 50/60Hz X-ray tube – DXT-12M 0.6/1.2mm, 300kHU *Click Here To Download Catalogue*	DrGem GXR-SD 400mA Floor Mounted Digital 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 Features of DrGem GXR-SD 400mA Floor Mounted Digital X-ray: PBT-6 is a 4 way Motorized Tabletop with Elevating feature (66cm). 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 Automatic Stitching - GXR-SD system provides outstanding automatic stitching function with Source tilting method Digital Flat Panel Detector (FPD) – Wireless 17X14 (Csl, 4336W) with Auto Exposure Detection (AED) function, there is no DR trigger cable between detector and generator. Full Featured Imaging Software & Excellent Digital Image Processing: Provides convenient user interface and easy operation Anatomical view-based digital image processing automatically optimizes and enhances the quality of the captured image for the pictured anatomy. Radiographic stand & automatic collimator control function DICOM 3.0 networking interface includes Worklist, Print, Store, Query for integration with any PACS or RIS Included – Software, HP Laptop Computer CPU≥3.2GHz Memory capacity：≥4GB Hard drive capacity ：≥500 GB Resolution: 1280 x 1024 Display size： 21 inch color LCD screen 64 bit Windows 10 operation system Core: i5 Technical Specifications of DrGem GXR-SD 400mA Floor Mounted Digital 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*	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	JADE Mobile X-ray machine is one of the lightest portable X-ray systems on the market, allowing it to be used in any imaginable way including bedside, operating rooms, intensive care units and veterinary fields. With a simple, easy-to-use operator console, three-way control, two-step foldable stand and auto-lock system, the JADE Mobile X-ray machine is a user-friendly portable X-ray system. Convenient & Intuitive Operation: JADE is one of the lightest portable X-ray systems on the market, allowing it to be used in any imaginable way including bedside, operating rooms, intensive care units and in veterinary fields. With a simple, easy-to-use operator console, three-way control, two-step foldable stand and auto-lock system, JADE is a user-friendly portable X-ray system. Compact & Powerful Design: JADE Mobile X-ray machine is an innovative, highly versatile portable X-ray system suitable for a variety of clinical uses. Utilizing the unique technology used in DRGEM’s universally recognized X-ray generators, JADE is a compact but powerful unit with a 4kW output and thoughtfully designed components to increase efficiency and maximize workflow. The core part of X-ray source adopts high-quality tube assembly, X-ray collimator and high frequency X-ray generator with excellent performance, lifetime and stability. Features: Vehicle loadable Wheel lock Automatic tube arm lock at any angle Storage space for cassettes or detectors User Programmable APR, save up to 9 APR settings Three way X-ray exposure USB interface & Bluetooth Remote control (Option) 5kg including X-ray unit, collimator and stand Maximum hight of 228.6cm Exposure Hand Switch Foldable, two-step stand Technical Specification: Power Rating - 4kW, 100kHz, high frequency X-ray Generator kVp Range - Maximum 140kVp mAs Range - 0.1-250mAs mA Range – 10 to 100mA 330~2000mm FD Collimator with 30 seconds LED lamp timer *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*
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