Shop By Category
Top Categories
Clamp Meters
Datacom and Networking Products
Dataloggers Data Acquisition
Signal Generators / Counters
Ground Testers
HVAC Equipment and Instruments
Life Sciences Equipment
Megohmmeter / Insulation Resistance Testers
Microscopes
Multimeters
Oscilloscopes
Power Measurement
Power Supplies
Process / Calibration
RF, Microwave, EMI
Safety Testing / Surge Testing
Soldering Equipment
Thermal Imagers
Shop All Categories
Accurate measurements without the need to precisely position wire or cable in the center of the jaw clamp.SHOP NOW

The SDS3104XHD features an impressive array of measurement and math capabilities, options for a 50 MHz arbitrary waveform generator, as well as serial decoding. SHOP NOW

The Megger IMT100 is the most versatile multi-tester for PV systems, electric vehicles and industrial applications.SHOP NOW
Brands
- Rigol
- Megger
- Hioki
- Hakko
- Mastercool
Promotions
Clearance

Member Price INACTIVE
Create a FREE Account to Unlock Your Savings
Member Price ACTIVE

Home
Accessories
4 Brands

Accessories

Your Selection:

Brands

FLIR
Robinair
Aim-TTi
viavi

Clear All

Warranty and Calibration (168)
HVAC Accessories (158)
Repair Parts and Fuses (64)
General Accessories (53)
Thermal Imager Accessories (51)
Training and Education (51)
Batteries and Chargers (36)
Cables - Misc (29)
Cases (23)
Software (21)
Probes (13)
Rack Mounts and Stands (11)
Test Leads and Instrument Accessory Kits (8)
Options (8)
Jacks /Adapters /Plugs /Clips /Terminators/Coaxial (7)
Vibration Accessories (4)
Printers and Printing Supplies (4)
Carrying Straps, Lanyards and Harnesses (4)
Hoses - Miscellaneous (2)
GPIB Adapters (1)
Antennas (1)
Motors (1)
Microscope Accessories (1)

3M (152)
Aaronia (159)
Accurate Thermal Systems (49)
Accuris (165)
AccuTools (25)
Adam Equipment (104)
Adash America (58)
Additel (314)
AEA (30)
AEMC Instruments (227)
AFL (42)
Aim-TTi (35)
Allied Moulded (250)
Altech (231)
Amprobe (40)
Appion (40)
Argos (368)
Ashcroft (71)
EEC (26)
Associated Research (84)
Autonics (428)
Aven Tools (53)
Bacharach (195)
Bartec (94)
BAUR/HVT (28)
Benchmark Scientific (574)
B&K Precision (152)
Boekel Scientific (112)
Botron (75)
Brady (1556)
Honeywell BW (201)
Cal Test (2222)
Chroma (183)
Comark (96)
Comet (504)
Compliance West (93)
Com-Power (168)
CPS (118)
DeFelsko (290)
Delmhorst (161)
Desco (146)
Digilent (101)
Dranetz (55)
Drucker Diagnostics (58)
Dwyer (70)
Dymo (96)
Eagle Eye (79)
Easy Braid (56)
Eclipse Tools (182)
ecom (75)
Edsyn (79)
Sauermann (41)
Electrothermal (51)
Elenco (28)
Enerpac (1274)
Ericson (295)
Ersa (60)
Extech (89)
Fieldpiece (47)
FLIR (416)
Fluke Networks (211)
Fluke (1151)
Forbest (49)
GEMS Sensors (1102)
General Tools (89)
General Pipe Cleaners (187)
Gossen Metrawatt (140)
Graphtec (44)
Greenlee (341)
Hakko (787)
Hammond (912)
HD Electric (97)
HellermannTyton (208)
hilmor (54)
Hioki (465)
Crescent H.K. Porter (26)
HOBO by Onset (288)
HT Instruments (149)
Ideal (604)
TREND Networks (107)
Industrial Scientific (86)
Inficon (53)
Insight Vision (40)
Instek (258)
Intelligent Weighing Technology (35)
ITech (42)
JBC (181)
Jenway (168)
JNJ Industries (85)
Jonard (201)
Julabo (82)
Kanomax (112)
Keithley (402)
Keysight (2331)
Klein Tools (451)
Labnet International (879)
Lascar (46)
Leader (116)
Teledyne LeCroy (279)
Leica (133)
Liberty (186)
Lignomat (32)
Loctite (150)
Logtag (27)
Crescent Lufkin (25)
MadgeTech (81)
Mark-10 (431)
Master Appliance (45)
Mastercool (188)
Maury Microwave (299)
Mecmesin (484)
Megger (340)
Meiji Techno (1057)
Memmert (44)
Menda (116)
Meriam (204)
Metcal (90)
Franklin Grid (62)
Midtronics (75)
Milwaukee Instruments (123)
Minneapolis Blower Doors (58)
Mitutoyo (451)
Monarch (118)
Motic (418)
MTC Bio (173)
Mueller Electric (1191)
Myron L (396)
NAVAC (64)
Northwest Instrument (57)
Oakton (725)
OC White (97)
Ohaus (983)
Omega Engineering (60)
Pace (193)
Panavise (34)
Parker (58)
Pelican (235)
Phabrix (89)
Phase II+ (167)
Phenix (67)
Pico (212)
PIE (64)
Platt (309)
PolyScience (102)
Pomona (2255)
Powerside (25)
Precision Brand (45)
Prostat (71)
Protektive Pak (225)
Protimeter (75)
Radwag (158)
RIDGID (71)
Rigol (283)
Robinair (266)
Rohde & Schwarz (977)
Storage Battery Systems (28)
Scienscope (78)
Scilogex (355)
SCS (121)
Seitron (104)
Shimpo (287)
Siglent (294)
Simpson (108)
SKF (416)
SCI (34)
SMC (42)
Southwire (42)
Spectra Precision (59)
SPM Vibration (118)
Starrett (685)
Steinel (42)
Sumner (27)
Techni-Pro (188)
TekBox (184)
Tektronix (1320)
Televes (34)
Tempo (40)
Testo (305)
Thermo Scientific (1246)
Tinker & Rasor (173)
TPI (553)
Transforming Technologies (146)
Triplett (66)
Tripp Lite (26)
TSI ALNOR (219)
UEi (118)
Unico (298)
UNI-T (118)
Velp Scientifica (237)
Vision Engineering (109)
Vitrek (101)
Wahl (659)
Weller (195)
Wera Tools (26)
Wohler (203)
XiTron (160)
Yamato (79)
Yellow Jacket (129)
Yokogawa (156)
YSI (600)

Search within these results

Less than or equal to $20 (59)
$20 - $50 (107)
$50 - $75 (85)
$75 - $150 (110)
$150 - $300 (73)
$300 - $500 (40)
$500 - $1500 (104)
$1500 - $3000 (63)
$3000 - $5000 (32)
$5000 - $7500 (19)
$7500 - $10000 (7)
$10000 - $12500 (1)
$12500 - $15000 (6)
$15000 - $17500 (4)
$20000 and up (14)

Best Seller (3)

Sort By:

(5 Reviews)

Compare

TTi Iprober 520 - Positional Current/Field Probe DC-5MHz 5mA-20A

Catalog: 58250-0010

Type (Probe-AC/DC): AC/DC
Maximum Bandwidth: 5 MHz
Attenuation (Probes): N/A
Maximum Current: 20 A
Minimum Current: 10 mA (10000 uAWhat's This?)
CAT Voltage Rating: I, II

Your Price: $891.00

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Purchase Orders & Payment Methods

We make buying easy!

We accept purchase orders and all major credit cards. We also provide financing via Klarna at checkout for qualifying purchases.

View All Payment Options

Have a question or need to apply for payment terms?

Request Quote

(2 Reviews)

Compare

TTi PSA-ANT2 - Wideband Telescopic Antenna SMA/N/BNC

Catalog: 58350-2800

Type (Antennas): Telescopic
Maximum Frequency Range: 2 GHz (2000 MHzWhat's This?)
Gain: N/A
Unique Features: Wideband Telescopic Antenna for PSA Series Spectrum Analyzers
Magnetic Base: N/A
Connection: BNC

Your Price: $52.00

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

(2 Reviews)

Compare

Robinair SP01957183 - Replacement Sensor with Filter

HTS/Schedule B Number: 9027102000
ECCN Number: EAR99
Country of Origin: United States

List Price: $119.84

Your Price: $74.17

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

0 reviews

Compare

Robinair 15367 - Replacement Seal Kit for 15400 and 15600 Series

Unique Features: Replacement Seal Kit for 15400 and 15600 Series
HTS/Schedule B Number: 8205595560
ECCN Number: EAR99
Country of Origin: United States
UPC: 637335001053

List Price: $116.92

Your Price: $84.82

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

(4 Reviews)

Compare

FLIR T199361ACC Replacement Battery for InfraCAM / BCAM, i-Series, b-Series, T2xx, T3xx and T4xx Series Cameras

Catalog: T199361ACC

Product Weight: 0.26 LBS
Product Height: 2.50 IN
Product Length: 7.30 IN
Product Width: 5.50 IN
HTS/Schedule B Number: 8507.60.0020
ECCN Number: EAR99

Your Price: $106.99

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

0 reviews

Compare

TTi RM460 - 4U Rack Mount for CPX400, QPX and PL PSUs

Catalog: 51200-0390

Length: N/A
Width: N/A
Height: 4u
Mounting Style (Rack Mounts): N/A
Unique Features: 4U Rack Mount for TTi Power Supplies including QPX Series
Material: N/A

Your Price: $228.00

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

0 reviews

Compare

FLIR T199300ACC Battery for T5xx & T840 Cameras

Catalog: T199300ACC

Product Weight: 195 GRAMS (0.430 LBSWhat's This?)
Product Height: 3.7 IN
Product Length: 2.3 IN
Product Width: 2.6 IN
Country of Origin: Sweden

Your Price: $141.99

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

0 reviews

Compare

FLIR T911505 - Replacement Pogo Pin Assembly for In-Truck Charger

Catalog: T911505

Shipping Weight: 1 LBS

Your Price: $34.99

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

(4 Reviews)

Compare

Robinair 13172 Maintenance Kit

Product Height: 5.00 IN
Product Length: 6.40 IN
Product Width: 14.10 IN
HTS/Schedule B Number: 8421990080
ECCN Number: EAR99
Country of Origin: United States

List Price: $119.95

Your Price: $74.24

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

(4 Reviews)

Compare

Flir T199362ACC Spare Battery for Ex Series Infrared Cameras

Catalog: T199362ACC

HTS/Schedule B Number: 8507.60.0020
ECCN Number: EAR99
Country of Origin: Estonia

Your Price: $56.99

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

0 reviews

Compare

Robinair SP01964946 - Sensor Filters (5 pack)

HTS/Schedule B Number: 9027102000
ECCN Number: EAR99
Country of Origin: United States

Your Price: $9.72

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

0 reviews

Compare

Robinair 100343 HVAC Promax Male/Female Filter Drier

Product Height: 2.00 IN
Product Length: 6.00 IN
Product Width: 2.00 IN
HTS/Schedule B Number: 8421990080
ECCN Number: EAR99
Country of Origin: United States

Your Price: $26.67

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

View:

null

Recommended for you

Accessories

Extend the capabilities of your instrument or get genuine Accessories that fit your test equipment. TEquipment carries all the Test Equipment Accessories you will need. We have them organized in about 40 categories. If you cannot find the category you need, try the smart search on our website or feel free to contact our office. We are glad to help.