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 GXR-SD 400mA Floor Mounted Digital X-ray remove	ASPEL AsPEKT 712 Holter Monitor and Software remove	ASPEL Stress ECG with Ergometer and Software remove	ASPEL AsCARD Coral PC Based ECG Machine remove	ASPEL AsCARD Green ECG Machine remove
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SKU	SF1033560107-22	SF1033560074-5	SF1033560075-4	SF1033560075-1	SF1033560075-11	SF1033560075-9
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Price	~~$0.00~~	~~$0.00~~	$1,991.00	$4,202.00	$486.00	~~$0.00~~
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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.	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 The Holta Monitor allows quick analysis of ECG examination and detection, reviewing and editing capability in the qualitative assessment of VE, VT, Single SVE, PSVT, Pauses, Irregular Rhythm, VT, IVR, Brady - and Tachycardia, Couplets, ST-segment elevation and depression, Maximum, Minimum and averaged Heart Rates, artifacts Delivery & Availability: Typically 10 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	Shipped from Abroad Ergometer CRG 200 is dedicated for Exercise Stress Tests System CardioTEST. The Ergometer has been designed according to modern technologies. It is controlled from PC equipped in CardioTEST software. Load level is controlled by a microprocessor, therefore it does not depend on speed, which in turn can be adjusted according to patient’s individual needs. Ergometer is equipped with ECG mode recording 12 standard leads. 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 AsCARD Green v.06.101 is a 1-, 3-, 6- and 12-channel ECG unit which enables to make electrocardiogram in full 12 leads. Intended for ECG examinations of adult and paediatric patients aimed at identification of cardiological abnormalities, myocardial ischaemia or infarction. The device is intended for use in healthcare facilities by duly trained personnel. ECG examination may be recorded in manual or automatic mode with the ability to perform the analysis and interpretation. 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 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*	The Holter Monitor allows quick analysis of ECG examination (arrhythmias and ST segment). *Technical specifications: HolCARD 24W Software: fully compatible with Microsoft Windows environment unbeatable tool for alternative placement of electrodes independent analysis of the ST segment in all recorded channels, the positioning of all measurement points is user-reconfigurable and may depend on heart rate simultaneous arrhythmia detection in all three channels automatic signal calibration independent in all channels assures the use of all dynamic range available detection, reviewing and editing capability in the qualitative assessment of VE, VT, Single SVE, PSVT, Pauses, Irregular Rhythm, VT, IVR, Brady - and Tachycardia, Couplets, ST-segment elevation and depression, Maximum, Minimum and averaged Heart Rates, artifacts validation tool for beat classification making the correction easy and effective tabular hourly summaries all quantitative results printing of all recorded ECG signal available AsPEKT 712 Recorder: 12-channel digital registration of the ECG signal 10-lead patient cable registration time: 48 hours or 7 days on SD card built-in the real time clock EVENT button pacemaker detection dimensions: 72x76x23 mm Click Here To Download Catalogue*	Ergometer CRG 200 is dedicated for Exercise Stress Tests System CardioTEST. The Ergometer has been designed according to modern technologies. It is controlled from PC equipped in CardioTEST software. Load level is controlled by a microprocessor, therefore it does not depend on speed, which in turn can be adjusted according to patient’s individual needs. Ergometer is equipped with ECG mode recording 12 standard leads. *Technical Specifications:* Cooperation with the CardioTEST cardiovascular exercise system and AsTER cardiac rehabilitation system, Control using a computer through the RS-232 port, Braking: a processor-controlled brake with torque measurement, Load range: 25 - 1000 W, Speed range: 20 - 150 rpm, Load independent of the number of turns, Built-in ECG module, 12 standard leads in diagnostic mode, 2 leads in training mode, Sensitivity 2,5 / 5/10/20 mm / mV, Shift 25/50/100 mm / s, Digital filters 25 Hz, 35 Hz, 50 Hz, anti-frit filter, Digital filter of the isoelectric line, Measuring range HR 15-240 bpm, Maximum patient weight 200 kg, Power supply: 230 V, 50 Hz, 60VA, Dimensions: (LxWxH) 1190x600x1370 mm. *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	AsCARD Green v.06.101 is a 1-, 3-, 6- and 12-channel ECG unit which enables to make electrocardiogram in full 12 leads. Intended for ECG examinations of adult and paediatric patients aimed at identification of cardiological abnormalities, myocardial ischaemia or infarction. The device is intended for use in healthcare facilities by duly trained personnel. ECG examination may be recorded in manual or automatic mode with the ability to perform the analysis and interpretation. Electrocardiograph is based on advanced microprocessor technology .It is equipped with a thermal printer with high-resolution head and 4,3" LCD display. A touch panel and high-tech membrane keyboard makes this device intuitive in usage and its menu navigation exceptionally easy. This light-weight, small-footprint and battery powered cause that device can be easily transported to any location. With plastic casing and foil covered keyboard, the device is neat and easy to clean. Technical Specifications: dimensions: 220x153x55 mm (LxWxH) weight: < 0,6 kg recording of standard 12 ECG leads saving the ECG signal simultaneously from all the 12 leads during the automatic recording, together with the date and time of the examination, filter settings, examination recording time and, optionally, patient's data, in the internal memory printout of the automatic ECG recording from internal memory, in groups of three leads printout of the analysis, interpretation of automatic ECG examination display of 1, 3, 6 or 12 lead ECG recordings ECG printout in 1-, 3-, 6- or 12-channel modes attaching the name of the patient to the ECG printout LCD TFT (4,3", 480x282) touch screen membrane alphanumeric keyboard with functional keys graphical menu displayed on the screen for easy operation using keyboard automatic analysis and interpretation in compliance with EN 60601-2-25 (CSE database) - interpretation dependable on age & sex of a patient memory of the last automatic examinations, with a limit from 5 to 1000 up to 130 automatic examinations in battery mode continuous heart rate (HR) measurement and display automatic detection of QRS complex adapted to direct operation on an open heart power line interference filter: 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 detection of electrode detachment, independent for each channel selectable channel to detect heart rate thickness of the printing ECG waveforms line to choose from: normal or bold presentation of the curves in the standard layout or Cabrera layout multilingual menu external USB communication port to connect a PC and the CardioTEKA software, for real-time transmission of ECG signal acoustic signalling of detected beats protection against defibrillation pulse detection and presentation of stimulating pulses on printout automatic examination with the printout of patient data and clinic data battery power saving functions Standard Equipment: clamp electrodes (set of 4) chest electrodes (set of 6) KEKG-30R ECG cable medical power connector M12-15 ECG paper RB1 58 mm wide (1 roll) ECG gel operation manual Click Here To Catalogue Download
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