Harvard Apparatus 330A Induction Stimulator with Box & Manual - $180 (Brookline)

Harvard Apparatus 330A Induction Stimulator with Box & Manual 1 thumbnail

condition: excellent

make / manufacturer: Harvard Apparatus

model name / number: Model 330A Induction Stimulator

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This Harvard Apparatus Co. Model 330A Induction Stimulator is in excellent condition. Included are its original box and instruction and parts sheet.

This is a rare find for vintage science collectors, physiology enthusiasts, or for display in a lab or academic setting. The unit is in exceptional shape and is fully functional.

The Model 330A is a battery-powered induction stimulator designed to deliver single or multiple electrical pulses for nerve and muscle stimulation research. Three voltage ranges (0–5, 0–50, 0–500V) are selectable via the multiplier switch, with a potentiometer for fine control.

Includes:

• Harvard Apparatus Model 330A Induction Stimulator

• Original Harvard Apparatus Company box (marked “330A”)

• Original instruction sheet with parts diagram (P5214-A-0471)

Dimensions:
Height: 2.25”
Length: 6.75”
Width: 5.25”

Made in the USA, this is an exceptional lab instrument.

post id: 7961145318

posted: 2026-09-05 08:17

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Harvard Apparatus 330A Induction Stimulator with Box & Manual -...

This Harvard Apparatus Co. Model 330A Induction Stimulator is in excellent condition. Included are its original box and instruction and parts sheet. This is a rare find for vintage science...