Precision instruments for laboratories and industry
Designed, manufactured and supported by U.S. Solid since 2011 — shipped from Cleveland, Ohio.
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Ships from Ohio
In-stock items leave our Cleveland warehouse within 2 business days.
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1-Year Warranty
Covered for a full year. Defective units are replaced or refunded.
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Technical Support
Sizing, wiring, calibration — reach a real person by email or online chat.
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30-Day Returns
Not the right instrument? Return it within 30 days of delivery.
Featured Products
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0.1 mg Analytical Balance – Digital Lab Science Balance, 220g x 0.0001 g
Regular price $384.00 USDRegular priceUnit price / perSale price $384.00 USD -
WiFi 3/4" Stainless Steel Remote Control Motorized Ball Valve with Power-Off Memory, 5V DC USB, Manual Switch
5.0 / 5.0
(10) 10 total reviews
Regular price From $100.09 USDRegular priceUnit price / perSale price From $100.09 USD -
Peristaltic Pump 0.211-3600 mL/min - Variable Speed Industrial Tubing Pump, M6-3L
Regular price $1,116.60 USDRegular priceUnit price / perSale price $1,116.60 USD -
Moisture Analyzer-110g x 5mg, 0.1% Readability Halogen Moisture Balance by U.S. Solid
Regular price $754.87 USDRegular priceUnit price / per$777.47 USDSale price $754.87 USDSale -
High Pressure Solenoid Valve - 3/4" Stainless Steel 100 bar, 110/220V AC High-Pressure High-Temperature Resistance Solenoid Valve, 248°F, Normally Closed
Regular price From $128.59 USDRegular priceUnit price / per$145.52 USDSale price From $128.59 USDSale -
1200 W Ultrasonic Homogenizer - 50 to 2000ml Ultrasonicator Cell Disruptor
Regular price $1,508.00 USDRegular priceUnit price / per$1,626.50 USDSale price $1,508.00 USDSale -
Water Leak Detector - Water Leak Detect and Automatic Shut-off System with 3/4" Brass Motorized Ball Valve, Controller and 3 Sensors
5.0 / 5.0
(1) 1 total reviews
Regular price From $90.89 USDRegular priceUnit price / perSale price From $90.89 USD -
Industrial Bench Scale – 350 lb x 0.002 lb Postal Floor Shipping Scale, Digital Platform Balance, 16" x 20" Stainless Steel Platform
Regular price $279.00 USDRegular priceUnit price / per$306.00 USDSale price $279.00 USDSale
Built by scientists. Made in our own factory.
U.S. Solid began in 2011, when a group of PhD students in spectroscopy, mechanical engineering and chemistry hit the same wall in their own research: laboratory equipment that cost too much and delivered inconsistent quality. So they designed better instruments — and then built their own manufacturing facility to make them.
Today we supply valves, balances, laboratory instruments and industrial equipment to labs, workshops and production lines across North America and beyond, shipped from our warehouse in Cleveland, Ohio.
Best-Selling Categories
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Motorized Ball Valves
U.S. Solid Motorized Ball Valves offer reliable on/off control for fluid systems...
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Balances and Scales
U.S. Solid provides a comprehensive selection of balances and scales, catering to...
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Induction Heater
Induction heaters use electromagnetic induction to heat metals and other conductive materials...
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Solenoid Valves
A solenoid valve is an electro-mechanical device that controls the flow of...
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Peristaltic Pump
The peristaltic pump is comprised of three different parts: the pump shell...
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Moisture Analyzer
A moisture analyzer, also referred to as a moisture balance, serves as...







