Face Mask
Get Price Quote
We are offering face mask. available in 1/2/3/4-ply available in blue/green/white/pink/yellow strong tie bands, 40 gsm, prevents tie snapping malleable pvc coated aluminium nose-clip prevents air leakage test reports from nelson labs (usa) for independent verification * high bacteria filtration *(3-ply: bfe>99%).
Water Heater
6,599 Per Piece
Best Deals from Surgical Equipments
water heater
Get Price Quote
Industrial Oxygen Gas Cylinders, Onboard CNG Cylinder, Cascade Cylinder
Cotton Face Mask
10 Per Piece
Blood Pressure Monitor
2,700 Per Piece
1 Piece (MOQ)
Portable Cholesterol Meter
16,000 Per Piece
1 Piece (MOQ)
Rf Cautery
14,000 - 15,000 Per Piece
Blood Pressure Monitor
2,500 Per
Heart-Beat Monitor
Get Price Quote
See the heart rate pulses on LED by sensing blood flow through fingertip using the Heart-Beat Monitor. The Heart-Beat Monitor is the answer to questions like, How could anyone expect an ordinary light dependent resistor photo cell to 'see' through a fingertip in LED Light and detect the change in blood flow as the heart pulsates? The secret is a high gain circuit, based on a dual op amp IC which can be either the low power CA3140. The LDR is connected in series across the 9V battery supply via a 100kOhms resistor (R2) and VR1 the minute signal used by the blood pulsing under the skin is fed to the non-inverting (+) input, pin 3, of IC1a via a 0.1µF capacitor. Pin 3 is biased by a high impedance voltage divider consisting of two 3.3M Ohms resistors. The feedback resistors to pin 2 set the gain to 11 times. The output of IC1a is fed via a 0.47µF capacitor and 220k Ohms resistor to IC2. This is configured as an inverting op amp with a gain of 45 so that the total circuit gain is about 500. The output of IC2 is used to drive an a LEDNote that the unit is designed to use the good quality light dependent resistor (LDR.) Other LDRs may require a change in the value of resistor R1& VR1. A light source such as a high brightness LED is required. All that is needed is a reasonably well-lit room, preferably natural daylight, to produce a healthy emit LED. Only when the hands are very cold does it make it a little more difficult to accurately count the pulses. To check your heart rate, carefully position your thumb or finger over the LDR and count the LED fluctuations for a period of 15 seconds. Then multiply the result by four to obtain your pulse rate. The circuit cannot be used if you are walking or running, etc.
Air Pressure Gauge
500 Per Piece
Suction Machines
Get Price Quote
we are offering suction machines
Chair Stretchers
Get Price Quote
Chair Stretchers
heart rate monitors
Get Price Quote
heart rate monitors, monitor, Defibrillator, centre oxygen pipe
Led Lights
Get Price Quote
We are offering led lights. All range of led products available. We can also help with customised products for led luminaires, displays etc.
CPAP Mask
Get Price Quote
medical clothing
Electrosurgical Equipment
Get Price Quote
Electrosurgical Equipment, DIY ELECTRONIC KIT, DIY ELECTRONIC KITS
ot light
Get Price Quote
ICU Ventilator, Patient Monitor, Ecg Machine, ot equipment, Icu Equipment
Face Mask
Get Price Quote
hand sanitizer
sterilizers
Get Price Quote
sterilizers, Autoclaves, Ovens, seed germinators
Tiotropium Bromide Inhaler
Get Price Quote
Nublexa, Onglyza Tablet, Torsemide Tablets, Forxiga Tablet
Ventilators
Get Price Quote
Defibrillator
Autoclave
Get Price Quote
scientific flow meter, Scientific Microscopes, scientific monitor
Led Lights
Get Price Quote
Led Lights, Indoor Led Lighting, Outdoor LED Lights, Solar Lanterns
Surgical Equipments
Get Price Quote
Slit Lamps, tonometers and diagnostic devices
Pulse Oximeter
Get Price Quote
Pulse Oximeter, Medical Equipments, ultrasound machines, Multi Para Monitor
Led Lights
Get Price Quote
Led Lights, Industrial Battery Chargers, flameproof hand lamp
Led Lights
Get Price Quote
Led Lights
pluse oximeter
Get Price Quote
pluse oximeter, Medical Equipments, Fetal Monitor
Autoclave
Get Price Quote
Ventilator
Get Price Quote
Hygiene Products, Agricultural Equipments, z purlins