Used instruments in USA

Trusted Seller
Extech Instruments 461920 Tachometer Counter
- Manufacturer: Extech
OEM:Material:Common Name:Item Weight:Serial Number:SKU#:Powers On:Includes Power Cords:Functional Condition:Cosmetic Condition:Location:
$57 USD
Twinsburg, OH
Trusted Seller
Extech Instruments Handheld Digital Photo Tachometer
- Manufacturer: Extech
OEM:Material:Common Name:Item Weight:Serial Number:SKU#:Powers On:Includes Power Cords:Functional Condition:Cosmetic Condition:Location:
$46 USD
Twinsburg, OH
Trusted Seller
Extech Instruments Handheld Digital Photo Tachometer
- Manufacturer: Extech
OEM:Material:Common Name:Item Weight:Serial Number:SKU#:Powers On:Includes Power Cords:Functional Condition:Cosmetic Condition:Location:
$46 USD
Twinsburg, OH
Trusted Seller
Dwyer Instruments Dual Action Explosion Proof Pressure Switch
- Manufacturer: Dwyer
New Open Box Name: Dual Action Explosion Proof Pressure Switch | Arrival date: 09-23-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Capacity: 25-250PSI | Weight (lb.): 3 | Available quantity: 1
$799 USD
Euclid, OH
CCS 6862G0 Instrument Air Switch
- Manufacturer: CCS
“in an excellent condition” The CCS 6862G0 Instrument Air Switch is a component used in industrial applications for controlling and monitoring instrument air systems. Here are some key features and specifications...
$560 USD
Acworth, GA
Trusted Seller
MKS Instruments 840B22PFB4GA Pressure Transducer
- Manufacturer: MKS
PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. No warranty is implied or of...
$115 USD
Suwanee, GA
Trusted Seller
Extech Instruments Contact Photo Tachometer TY-74634
- Manufacturer: Extech
Jessup, MD
Gurley Precision Instruments 8235H-3600-CDPA-1000M Encoder
- Manufacturer: Gurley Precision Instruments
$587 USD
Baroda, MI
Trusted Seller
Power Instruments Tak-Ette Tachometer #39643
- Manufacturer: POWER INSTRUMENTS
Power Instruments Tachometer With Digital Display Hp: 0
Fitchburg, MA
Trusted Seller
MKS INSTRUMENTS 122AA-00002BB PRESSURE TRANSDUCER TYPE 122A STOCK #K-1204A
- Manufacturer: MKS
MKS INSTRUMENTS 122AA-00002BB PRESSURE TRANSDUCER TYPE 122A STOCK #K-1204A30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED...
$345 USD
Montgomeryville, PA
MKS Instruments 223B-23380 Pressure Transducer OVERNIGHT SHIP AVAILABLE ON REQ
- Manufacturer: MKS
“NEW SURPLUS” Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX account to ship to over...
$800 USD
Niagara Falls, NY
Trusted Seller
DWYER INSTRUMENTS MERCOID DA-31-2-4 T39K MECHANICAL PRESSURE SWITCH #L-800
- Manufacturer: Mercoid
#L-800 DWYER INSTRUMENTS MERCOID DA-31-2-4 T39K MECHANICAL PRESSURE SWITCH 30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTE...
$495 USD
Montgomeryville, PA
Trusted Seller
DWYER INSTRUMENTS MERCOID DA-31-2-4 T39K MECHANICAL PRESSURE SWITCH #L-800
- Manufacturer: Mercoid
#L-800 DWYER INSTRUMENTS MERCOID DA-31-2-4 T39K MECHANICAL PRESSURE SWITCH 30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTE...
$495 USD
Montgomeryville, PA
Honeywell Rubicon Instruments 5 Knob Vintage Potentiometer Excellent Condition
- Manufacturer: Honeywell
Honeywell Rubicon Instruments 5 Knob Vintage Potentiometer Excellent Condition Rubicon Instruments 5 Knobs (1) 0-9 X 100 (1) 0-9 X 10 (1) 0-9 1Ω (1) 0-9 X.1 (1) 0-9 X .01 Asset Appears To Be In Great Overall Cond...
Watertown, CT
Trusted Seller
Dwyer Instruments 1950-5-2F Explosion-Proof Pressure Switch
- Manufacturer: Dwyer
Used Dwyer Instruments 1950-5-2F Explosion-Proof Pressure Switch. Diaphragm Vertical Max Pressure 45 In WC ( ll kPa ) Surge Pressure. 10 PSI ( 68 kPa ) Temp: -40°F (-40°C to 60°C) Electrical Rating: 15A, 1...
$115 USD
Millis, MA