VCH-1 Corneal Hydrometer
90-0-01

VCH-1 Corneal Hydrometer, measuring head, control unit, power supply & remote controller
90-0-50

Twin container stand for sterilising/cleaning fluids
90-0-55 Pack of 100 glass containers for item 90-0-50
90-0-56 Pack of 10 plastic containers for item 90-0-50
95-0-01 VCH-1 measuring head
95-0-10 VCH-1 control unit
95-0-15 VCH-1 power supply
95-0-20 VCH-1 remote controller
* The power supply is CE marked as suitable for clinical use.
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                                               VCH-1 Corneal Hydrometer
Scales:

Refractive Index (RI)     % Water Content (%H2O)
The programmed formula relating water content to RI is the Fatt & Harris Relationship valid over the RI range 1.35 to 1.41
Range:

1.335 to 1.445 RI
Resolution: 0.001 RI     0.1% Water
Lamp: Yellow LED
Prism Material: Stain Resistant Flint Glass
Data Output: 1 x RS 232, 9 Way 'D' Socket
Controls: OUTPUT, STANDBY, MODE, DISPLAY
Power Requirements: 90-265 VAC    45-65 Hz
Probe Size: Length: 110 mm     Diameter: 20 mm
Control Unit Size: W 120mm x D 160 mm x H 65 mm
Probe Weight: 100 gms
Controls Unit Weight: 400 gms