$199

HP 15C CALCULATOR 15 HP15 C HP15C - VERY GOOD Condition - 11

$50

Vintage Alnor Pyrocon Thermometer Type 4000 with probes- With Box

$2

Golfometer "The Hot New Golf Accessory

$45

Vintage The WS Tyler Standard Screen Scale Scientific Testing Brass Sieve No 30

$154.87

Antique Driving Glasses / Goggles by Negretti and Zambra Of London / Very Rare

$11.99

Vintage German Glass Hydrometer Proof & Tralles Scale 60 Rare

$55

Vintage DELMHORST Instrument Company Bd-10 Wood Moisture Tester

$43.32

, Inc. 10392 Reflect-A-Gold High-Temperature, Heat-Reflective, Adhesive-Backed

$53.87

Vintage Home Made Ammeter Box for Spares/Repair (4568)

$60.6

AVOMINOR Vintage Multimeter Tester MIMC London w Leads & Case

$30.96

VINTAGE ANTIQUE RECORD MINOR INSULATION TESTER EQUIPMENT

$283.98

P.R.S. Bubble Viscometer - Vintage scientific instrument/tester standards