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
With a century of knowledge and product research behind them, Enerpac, best known for its hydraulic tools, can be your go-to for thousands of applications across every industry. SHOP NOW

Get up to 15% off with the FLIR Ex-Series sale! These cameras are powerful troubleshooting tools for building, electrical, and mechanical applications. With various available models, you can fit your target size, working distance, visual detail needs, and budget.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
5 Brands

Accessories

Your Selection:

Brands

Comet
Testo
Honeywell BW
Extech
IWH

Clear All

Probes (460)
General Accessories (145)
Gas Detection Accessories (101)
Batteries and Chargers (68)
Switch and Semiconductor Modules/Access (54)
Cases (50)
Lab Accessories (38)
Cables - Misc (34)
HVAC Accessories (30)
Repair Parts and Fuses (27)
Warranty and Calibration (26)
Jacks /Adapters /Plugs /Clips /Terminators/Coaxial (21)
Software (21)
Test Leads and Instrument Accessory Kits (7)
Carrying Straps, Lanyards and Harnesses (5)
Options (5)
Printers and Printing Supplies (3)
Rack Mounts and Stands (3)
Thermal Imager Accessories (1)
Training and Education (1)
Microscope Accessories (1)
Pressure Calibrator Modules (1)
Case and Cart Accessories (1)

3M (152)
Aaronia (159)
Accurate Thermal Systems (49)
Accuris (165)
AccuTools (25)
AccuTrak (2)
Adam Equipment (104)
Adash America (58)
Additel (314)
AEA (30)
AEMC Instruments (227)
AFL (42)
Aim-TTi (35)
Allied Moulded (250)
Alluris (6)
Amblyonix (1)
Amprobe (40)
Appion (40)
Applied Instruments (21)
Argos (368)
Armada (5)
ASG (18)
Ashcroft (71)
EEC (26)
Associated Research (84)
Auburn (2)
Autonics (428)
Aven Tools (53)
Bacharach (195)
Bartec (94)
BAUR/HVT (28)
Beehive (11)
Benchmark Scientific (574)
Binder World (1)
Bird (14)
BK Precision (152)
Boekel Scientific (112)
Bofa (3)
Botron (75)
Brady (1556)
Burndy (19)
Honeywell BW (201)
Cal Test (2222)
CCI (18)
Chip Quik (7)
Chroma (183)
Comark (96)
Comet (504)
Compliance West (93)
Com-Power (168)
Cool Air (13)
Cortek (9)
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)
Edwards (14)
Sauermann (41)
Electrothermal (51)
Elektro-Automatik (10)
Elenco (28)
Emerson (21)
Enerpac (1274)
Ericson (295)
Ersa (60)
Excelta (13)
Extech (89)
Fiberfox (8)
Fieldpiece (47)
FLIR (416)
Fluke Networks (211)
Fluke (1151)
Forbest (49)
Fotric (8)
FSR (8)
GEMS Sensors (1102)
General Tools (89)
General Wire (187)
Global Specialties (25)
Gossen Metrawatt (140)
Gossen (21)
Graphtec (44)
Greenlee (341)
Hakko (787)
Hammond (912)
HD Electric (97)
HikMicro (18)
hilmor (54)
Hioki (465)
Hipotronics (13)
HOBO by Onset (288)
HT Instruments (149)
Huntron (10)
IAC Industries (2)
Ideal (604)
TREND Networks (107)
Ideal-Tek (1)
Industrial Scientific (86)
Inficon (53)
Insight Vision (40)
Instek (258)
Intelligent Weighing Technology (35)
Metro (17)
International Medcom (5)
ITech (42)
IWH (3)
JBC (181)
Jensen Global (18)
Jensen Tools (10)
Jenway (168)
Jokari (3)
Jonard (201)
Julabo (82)
Kanomax (112)
Keithley (402)
Kestrel (23)
Keysight (2331)
Klein Tools (451)
Labnet International (879)
Lascar (46)
Leader (116)
Teledyne LeCroy (279)
LED Lenser (9)
Leica (133)
Liberty (186)
Lignomat (32)
Lindstrom (4)
Loctite (150)
Logtag (27)
Lovibond (18)
Lumens (15)
Luxo (21)
LX Microscopes by Unitron (19)
LW Scientific (9)
Madgetech (81)
Mark-10 (431)
Master Appliance (45)
Mastercool (188)
Mecmesin (484)
Megger (340)
Meiji Techno (1057)
Memmert (44)
Menda (116)
Meriam (204)
Metcal (90)
MG Chemicals (8)
MicroCare (10)
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)
NK (1)
Nordson (11)
Northwest Instrument (57)
Oakton (725)
Oberon (5)
OC White (97)
OFIL Systems (11)
Ohaus (983)
Optris (4)
OWL (1)
Pace (193)
Panavise (34)
Parker (58)
Sensepeek (11)
PCE Instruments (4)
Pelican (235)
Pfeiffer Vacuum (1)
Phabrix (89)
Phase II+ (167)
Phenix (67)
Pico (212)
PIE (64)
PIP (6)
Platt (309)
PLS (24)
PolyScience (102)
Pomona (2255)
Powerside (25)
Precision Brand (45)
Preen (18)
Prostat (71)
Protimeter (75)
Purex (14)
Quick (2)
Radwag (158)
R&R Lotion (6)
Reichert (9)
RIDGID (71)
Rigol (283)
Robinair (266)
Rohde & Schwarz (977)
Saleae (8)
Storage Battery Systems (28)
Scienscope (78)
Scilogex (355)
SCS (121)
Seaward (2)
Seek Thermal (7)
Seiffert Industrial (1)
Seitron (104)
Shimpo (287)
Siglent (294)
Simco-Ion (13)
Simpson (108)
SKF (416)
SCI (34)
SMC (42)
Sorensen (5)
Southwire (42)
Spectra Precision (59)
SPM Vibration (118)
Starrett (685)
Steinel (42)
Sticklers (2)
Stuart (22)
Sumner (27)
SurgeX (2)
Tabor Electronics (22)
TDK-Lambda (6)
Techni-Pro (188)
Techspray (3)
TekBox (184)
Tektronix (1320)
Televes (34)
Tempo (40)
Terahertz Technologies Inc. (1)
Testo (305)
Texwipe (15)
Thermo Scientific (1246)
TIF (20)
Time Mark (4)
Tinker & Rasor (173)
Torbal (21)
TPI (553)
Transforming Technologies (146)
Triplett (66)
Tripplite (26)
Tronex (5)
TSI ALNOR (219)
TurboTorch (2)
UE Systems (17)
Uei (118)
Unico (298)
Uniweld (2)
Velp Scientifica (237)
Viavi (1)
VibrAlign (5)
Viper (1)
Vision Engineering (109)
Vitrek (101)
Wagner Meters (23)
Wahl (659)
Weller (195)
Wera Tools (26)
Wiha (1)
Wohler (203)
Xcelite (5)
XiTron (160)
Xuron (4)
Yamato (79)
Yellow Jacket (129)
Yokogawa (156)
YSI (600)
ZTS (6)

Less than or equal to $20 (43)
$20 - $50 (197)
$50 - $75 (156)
$75 - $150 (269)
$150 - $300 (297)
$300 - $500 (100)
$500 - $1500 (45)
$1500 - $3000 (5)

NonUSVolt (7)
Best Seller (2)

Sort By:

0 reviews

Compare

Extech CL203 Lab Accessories

Warranty: 6 MONTHS (0.5 YEARSWhat's This?)
Safety Approval: CE
Interfaces I/O: N/A
Storage: N/A
Product Height: 1.50 IN
Product Length: 3.50 IN

List Price: $24.99

Your Price: $18.85

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

(1 Review)

Compare

BW XT-BAT-K1 Replacement battery kit for GasAlertMax XT II

Product Height: 1.00 IN
Product Length: 5.00 IN
Product Width: 4.00 IN
HTS/Schedule B Number: 8507.60.0020
ECCN Number: EAR99
Country of Origin: China

List Price: $87.00

Your Price: $76.67

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

(1 Review)

Compare

Extech PH105 ExStik Replacement pH Electrode Module

Warranty: 6 MONTHS (0.5 YEARSWhat's This?)
Safety Approval: CE
Interfaces I/O: N/A
Storage: N/A
IP Rating: N/A
Product Height: 1.45 IN

List Price: $53.89

Your Price: $47.96

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

Testo 0554 2650 - Analyzed Reference Oil for 270 Oil Tester, 100mL Bottle

Catalog: 0554 2650

Product Height: 2.00 IN
Product Length: 13.00 IN
Product Width: 11.00 IN
Shipping Weight: 5.6 OUNCES (0.35 LBSWhat's This?)
HTS/Schedule B Number: 15121990109
ECCN Number: EAR99

List Price: $45.00

Your Price: $38.25

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

(1 Review)

Compare

Extech 881602 Temperature Probes - Thermocouple - RTD Types: K, Application/Properties: Surface, Max Temperature: 932 F

Thermocouple - RTD Types: K
Application/Properties: Surface
Max Temperature: 932 F (500 CWhat's This?)
Min Temperature: -40 F
Wire Termination: Sub-Mini
Insulation Material: Stainless Steel

List Price: $73.99

Your Price: $65.85

Sign-in for GSA and 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

Extech 871515 Temperature Probes - Thermocouple - RTD Types: K, Application/Properties: General, Max Temperature: 1292 F

Thermocouple - RTD Types: K
Application/Properties: General
Max Temperature: 1292 F (700 CWhat's This?)
Min Temperature: -40 F
Wire Termination: Sub-Mini
Probe Length: 4 IN

List Price: $45.99

Your Price: $34.70

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

(3 Reviews)

Compare

BW MC2-FPCB1

HTS/Schedule B Number: 8534000095
ECCN Number: EAR99
Country of Origin: Mexico

Your Price: $37.00

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

BW DX-ENBL-NA Enabler Kit, North American Version, for IntelliDOX

HTS/Schedule B Number: 8544422000
ECCN Number: EAR99
Country of Origin: Mexico

List Price: $308.00

Your Price: $224.39

Sign-in for GSA 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

Testo 510i - Differential Pressure Manometer Wireless Smart Probe

Catalog: 0560 1510 01

Max Pressure: 60 IN of H2O
Type of Input: Dual
Engineering Units (HVAC): hPa, inch H2O
Measurement : Differential
Min/Max/Hold: N/A
Pressure and Leak Test Option: N/A

List Price: $175.00

Your Price: $148.75

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

BW XT-PC1 - Replacement Pump Enclosure with Screw for BW Max XT II (Yellow)

Product Height: 0.01 IN
Product Length: 3.50 IN
Product Width: 2.00 IN
HTS/Schedule B Number: 9027.90.5910
ECCN Number: EAR99
Country of Origin: Mexico

Your Price: $47.00

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

Bw Ga-Pa-1-Na Replacement power adaptor, NA version (North America)

Product Height: 2.10 IN
Product Length: 3.65 IN
Product Width: 2.85 IN
HTS/Schedule B Number: 8504409550
Country of Origin: Hong Kong

Your Price: $29.00

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

BW XT-BC1 Replacement Back Enclosure with Screw

Shipping Weight: 0.20 LBS
HTS/Schedule B Number: 9027.90.5910
ECCN Number: EAR99
Country of Origin: Mexico

List Price: $87.00

Your Price: $76.67

Sign-in for GSA 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.