Welch Allyn - 74710
by Welch Allyn

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DESCRIPTION
Welch Allyn 74710 Opthalmoscope and Otoscope

Welch Allyn 74710 Opthalmoscope and Otoscope powers up and with transformer unit on, instruments will light automatically when handles are lifted from holder. Adjust rheostat knob until desired lamp brilliance is obtained. Turning rheostat clockwise increases light, counterclockwise decreases light.

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-John O.
2 years ago
Welch Allyn - 74710 Handle
How does one take apart the handle to gain access in order to repair the coil cord. Seems to be intermittent cable right at the strain relief.Reply

2

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-MeredithAuch
2 years ago
disposable heads
what type of disposable heads can I get for the otoscopeReply

2

Replies
-Mao Herrera
2 years ago
MANUAL INSTRUCTIONS
Hello Does anyone have the manual for the Welch Allyn model 74710 wall transformer?Reply
DOCUMENTS / MANUALSView All

FEATURES

[list]        [*] A built-in, automatic voltage regulator provides maximum illumination and lamp life        [*] The instrument's lamp is automatically turned off when handle is replaced on holder        [*] Transformer may be turned off by turning the switch off         [*] Pilot light alone draws current when instruments are not in use         [*] When unit is not in use for more than a few hours, turn switch to off position to insure longer operating life        [*] Unit can be left plugged in permanently        [/list]

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