Kel-Thruster Propeller Tester w/Digital Scale   Stock #: 841600 Price: $195.00 Quantity: Quantity in Basket: none   The Kel-Thruster" can be used to test the thrust capabilities of toy propellers. Simply attach a propeller with a 2mm hole, zero the scale and turn on the motor. Thrust readings can be in grams or ounces. The Kel-Thruster" can be used to test commercial or student-made propellers. Requires variable speed power supply (#841051 - see below). Also available with Computer Interface, see below.

Related Product(s) Stock # Product Name Price Qty. Buy Now 841051 KELVIN© Variable Power Supply $125.00 841601 Kel-Thruster(TM) Propeller Tester w/Interface $495.00

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