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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SKU	SF1033560107-22	SF1033560074-1	SF1033560074-4	SF1033560059-1	SF1033560074-2	SF1033560075-9
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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 DRGEM’s TOPAZ X-ray machine is a state-of-the-art mobile digital radiography system, designed with maximum comfort for patients and users in mind. From its user-friendly software to smooth movements, TOPAZ is made to improve your workflow and provide you with high-quality images. Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	In Stock The GXR-SD 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 Bistos BT-770 patient monitor is equipped with a 12.1" touchscreen display, which allows for an easy operation and readability with a powerful rechargeable battery guaranteeing a continuous operation of 5 hours to monitor ECG, SpO2, NIBP, temperature and respiration Delivery & Availability: Typically 14 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 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!	TOPAZ X-ray machine is among the high end X-ray machine manufactured by DRGEM, a digital X-ray system that provides quality images with little or no effort. It begins with Advanced Technology Integrating high technology and over a decade of experience in conventional and digital radiography systems, DRGEM’s TOPAZ X-ray machine is a state-of-the-art mobile digital radiography system, designed with maximum comfort for patients and users. From its user-friendly software to smooth movements, TOPAZ X-ray machine is made to improve your workflow and provide you with high-quality images. Full Featured Imaging Software & Excellent Digital Image Processing With a high-performance, built-in touchscreen, TOPAZ X-ray machine offers a user-friendly interface and powerful software for easy operation and increased workflow. The anatomical view-based digital image processing, automatically optimizes and enhances the quality of the image. it also comes with automatic image storage and print with DICOM 3.0 networking capability. additionally, the system offers increasing exam throughput while decreasing examination time. Provides convenient user interface and easy operation Anatomical view-based digital image processing Radiographic stand and automatic collimator control function DICOM 3.0 networking interface features include: work-list, print, store, and query for integration with any PACS or RIS. Features of Topaz X-ray Machine: Outstanding image quality by optimized digital image processing Easy driving and maneuverable with ergonomic and compact design Convenient and enough space for detector, battery and other necessary stuff Swift mobility with 5km/h speed allows you to save time, cost and satisfy your patient with quick processing Accurate positioning and precise movement provided with 4 direction buttons on this control panel Longer arm stroke and high column provide wider coverage and patient-friendly operation service A safety function with front safety bumper & brake, spring loaded front wheel and status LED indicator Provide best satisfaction and convenience for your patient and operator. It will prevent any unexpected and secondary accident Technical Specification: Topaz X-ray Machine Output Rating - 32kW/40kW kVRange - 40 to 125V/150kV mA Range - 10 to 400mA/500mA mAs Range - 0.1 to 400mA/500mAs Digital Flat-panel Detector Size – 14X17inch Scintillator - Csl/GOS Type - Wireless *Click Here To Download Catalogue*	DrGem Ceiling Mounted 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. Features: 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. 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 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 Specification: 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. - 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*	Bistos BT-770 is a 12.1" touchscreen patient monitor designed for easy operations. SPECIFICATIONS 12.1“ color TFT touch screen ECG, Resp., SpO2, NIBP, Temp., CO2, IBP, Multi-gas, C.O., Masimo SpO2 Precise ECG measurement with pacemaker detection ST segment and 16 types of arrhythmia analysis Double overpressure protection for NIBP Intelligent cuff inflation pressure adjustment Smart Hook/Stand design, provide multiple placement modes Plug & Play Modular IBP& C.O., Modular Printer Multiple configuration options: 4-channel IBP, CO2, invasive C.O., Multi-gas Over 5 hours continuous working on battery 12-15V wide range DC input, suitable for ambulance Capable to connect with central monitoring system HL7 export to clinical information systems (option) *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*	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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