Zonecare ZQ1212 DECG Machine Electrocardiography

Optical System: Semi-Plan achromatic optics with anti-fungal treatment. Uniform centered, Interchangeable & Parfocal, Anti-Fungus treated.
Body: Aluminum die-cast body with all critical movements based on ball bearing & wire guides thereby ensuring smooth & precise manipulation
Mechanical Stage: Co-axial low drive mechanical stage (125mm x 145mm) (+/-5mm) with traverse area of 50mm x76mm (+/-5mm)
Focusing System: Co-axial coarse & fine controls with a focus adjustment and fine adjustment knobs. Coarse Focus range 25mm.
Condenser : Abbe Condenser with aperture iris diaphragm (N.A.
1.25)
focusable with rack pinion through 20mm and a
continuously variable iris diaphragm with a removable
blue filter for daylight observation. Rack & pinion
mounted condenser holder Rack & pinion mounted
condenser holder.
Illumination base (a) Built-in illumination base with pre-centered 6V
with option: 20W halogen light source coupled with an efficient collector lens system Power supply 230V AC. 50Hz (SMPS). Supplied with one spare bulb and spare fuse. Easily replaceable lamp from front.
(b) LED Light source high brightness, longlife
(30,000hrs) 1w LED.
(c) LED light source (with battery back-up) High
brightness, long life (30,000hrs). Battery back-up in-built NiMH Rechargeable batteries provide 6 to 8hrs back-up on full charge.
Nose Piece: Quadruple revolving inward nosepiece based on precision ball-bearing mechanism with positive click stop.