Customer Rating

4.8/5 Stars

16980 REVIEWS

Temperature Accessories

Search within this category

Accessorize your thermometers, infrared cameras, water baths and more. Whether you're on the hunt for extra controls, extension cables and probes or RTDs/PRTs, thermowells and heaters, peruse a variety of options that can help you get the job done with ease.

Search within this category

Accessory and Hardware Kits

Accessory and Hardware Kits

Adhesives and Tapes

Adhesives and Tapes

Alarms, Sirens and Indicators

Alarms, Sirens and Indicators

Batteries and Chargers

Batteries and Chargers

Cables and Wiring

Cables and Wiring

Calibration and Testing

Calibration and Testing

Camera Accessories

Camera Accessories

Carrying Cases and Holders

Carrying Cases and Holders

Cleaning Supplies

Cleaning Supplies

Clips and Clamps

Clips and Clamps

Communication Packages

Communication Packages

Controls and Switches

Controls and Switches

Cooling and Purging Systems

Cooling and Purging Systems

Displays and Interfaces

Displays and Interfaces

Docking Stations

Docking Stations

Dry Block Inserts

Dry Block Inserts

Enclosures and Components

Enclosures and Components

Filters and Cartridges

Filters and Cartridges

Fittings, Connectors and Adapters

Fittings, Connectors and Adapters

Fuses

Fuses

Handles and Extensions

Handles and Extensions

Headphones and Headsets

Headphones and Headsets

Heaters

Heaters

Lenses

Lenses

Lubricants and Couplants

Lubricants and Couplants

Maintenance and Repair Kits

Maintenance and Repair Kits

Manuals and Reference Books

Manuals and Reference Books

Memory Cards and Drives

Memory Cards and Drives

Modules

Modules

Mounting and Stands

Mounting and Stands

PCBs and Cards

PCBs and Cards

Printers and Accessories

Printers and Accessories

Probe and Lead Accessories

Probe and Lead Accessories

Probes and Leads

Probes and Leads

Protective Covers and Boots

Protective Covers and Boots

Recorders and Charts

Recorders and Charts

RTDs/PRTs

RTDs/PRTs

Seal Kits

Seal Kits

Sensors

Sensors

Solutions and Reagents

Solutions and Reagents

Tags and Labels

Tags and Labels

Temperature Scanners

Temperature Scanners

Thermowells

Thermowells

Tubes and Hoses

Tubes and Hoses

Upgrade Options and Software

Upgrade Options and Software

Filter by

  • Brands
    • Showing 1 to 20 of 159 products

    Testo 0515 5107 Li-Ion Rechargeable Spare Battery-

    Testo 0515 5107 Li-Ion Rechargeable Spare Battery
    Model: 0515 5107

    Sale Price $104.55 USD
    Regular Price $123.00 USD
    Availability 4 in Stock

    Qty:

    Sale Price $104.55 USD
    Regular Price $123.00 USD
    Availability 4 in Stock
    Quantity

    Testo 0515 5061 Battery Pack 3.7V 2400mAh-

    Testo 0515 5061 Battery Pack 3.7V 2400mAh
    Model: 0515 5061

    Sale Price $81.60 USD
    Regular Price $96.00 USD
    Availability 2 in Stock

    Qty:

    Sale Price $81.60 USD
    Regular Price $96.00 USD
    Availability 2 in Stock
    Quantity

    Testo 0602 0393 Surface Probe, Spring-loaded, Type K TC-

    Testo 0602 0393 Surface Probe, Spring-loaded, Type K TC
    Model: 0602 0393

    Sale Price $177.65 USD
    Regular Price $209.00 USD
    Availability 2 in Stock

    Qty:

    Sale Price $177.65 USD
    Regular Price $209.00 USD
    Availability 2 in Stock
    Quantity

    Testo 0613 5506 Clamp Probe, 5m-

    Testo 0613 5506 Clamp Probe, 5m
    Model: 0613 5506

    Sale Price $75.65 USD
    Regular Price $89.00 USD
    Availability 2 in Stock

    Qty:

    Sale Price $75.65 USD
    Regular Price $89.00 USD
    Availability 2 in Stock
    Quantity

    Testo 0554 8808 AC Power Supply for Thermal Imagers-

    Testo 0554 8808 AC Power Supply for Thermal Imagers
    Model: 0554 8808

    Sale Price $61.20 USD
    Regular Price $72.00 USD
    Availability 1 in Stock

    Qty:

    Sale Price $61.20 USD
    Regular Price $72.00 USD
    Availability 1 in Stock
    Quantity

    Testo 0602 0092 Replacement Head for Pipe Clamp Probe-

    Testo 0602 0092 Replacement Head for Pipe Clamp Probe
    Model: 0602 0092

    Sale Price $72.25 USD
    Regular Price $85.00 USD
    Availability 1 in Stock

    Qty:

    Sale Price $72.25 USD
    Regular Price $85.00 USD
    Availability 1 in Stock
    Quantity

    Testo 0602 5792 Flexible Immersion Probe, 20", Type K TC-

    Testo 0602 5792 Flexible Immersion Probe, 20", Type K TC
    Model: 0602 5792

    Sale Price $45.90 USD
    Regular Price $54.00 USD
    Availability 1 in Stock

    Qty:

    Sale Price $45.90 USD
    Regular Price $54.00 USD
    Availability 1 in Stock
    Quantity

    Testo 0600 9763 Flue Gas Probe, 12in, 1/4in dia-

    Testo 0600 9763 Flue Gas Probe, 12in, 1/4in dia
    Model: 0600 9763

    Sale Price $361.25 USD
    Regular Price $425.00 USD
    Availability 1 to 2 Weeks

    Qty:

    Sale Price $361.25 USD
    Regular Price $425.00 USD
    Availability 1 to 2 Weeks
    Quantity

    Testo 0363 1712 Smelting Probe Thermocouple with Tube and Plug NiCr-Ni-

    Testo 0363 1712 Smelting Probe Thermocouple with Tube and Plug NiCr-Ni
    Model: 0363 1712

    Sale Price $308.55 USD
    Regular Price $363.00 USD
    Availability 2 to 3 Weeks

    Qty:

    Sale Price $308.55 USD
    Regular Price $363.00 USD
    Availability 2 to 3 Weeks
    Quantity

    Testo 0390 0074 Replacement NO Sensor for the 330 series-

    Testo 0390 0074 Replacement NO Sensor for the 330 series
    Model: 0390 0074

    Sale Price $874.65 USD
    Regular Price $1029.00 USD
    Availability 3 Days

    Qty:

    Sale Price $874.65 USD
    Regular Price $1029.00 USD
    Availability 3 Days
    Quantity

    Testo 0409 0202 Connection cable, 2.5m-

    Testo 0409 0202 Connection cable, 2.5m
    Model: 0409 0202

    Sale Price $154.70 USD
    Regular Price $182.00 USD
    Availability 3 to 4 Weeks

    Qty:

    Sale Price $154.70 USD
    Regular Price $182.00 USD
    Availability 3 to 4 Weeks
    Quantity

    Testo 0440 0950 Stand Holder-

    Testo 0440 0950 Stand Holder
    Model: 0440 0950

    Sale Price $34.00 USD
    Regular Price $40.00 USD
    Availability 2 to 3 Weeks

    Qty:

    Sale Price $34.00 USD
    Regular Price $40.00 USD
    Availability 2 to 3 Weeks
    Quantity

    Testo 0440 3352 Industrial Probe Adapter-

    Testo 0440 3352 Industrial Probe Adapter
    Model: 0440 3352

    Sale Price $100.30 USD
    Regular Price $118.00 USD
    Availability 2 to 3 Weeks

    Qty:

    Sale Price $100.30 USD
    Regular Price $118.00 USD
    Availability 2 to 3 Weeks
    Quantity

    Testo 0449 0051 RS232 Connection Cable, 6.5 Feet-

    Testo 0449 0051 RS232 Connection Cable, 6.5 Feet
    Model: 0449 0051

    Sale Price $28.90 USD
    Regular Price $34.00 USD
    Availability 2 to 3 Weeks

    Qty:

    Sale Price $28.90 USD
    Regular Price $34.00 USD
    Availability 2 to 3 Weeks
    Quantity

    Testo 0449 0069 RS232 Service Interface/USB Cable-

    Testo 0449 0069 RS232 Service Interface/USB Cable
    Model: 0449 0069

    Sale Price $75.65 USD
    Regular Price $89.00 USD
    Availability 2 to 3 Weeks

    Qty:

    Sale Price $75.65 USD
    Regular Price $89.00 USD
    Availability 2 to 3 Weeks
    Quantity

    Testo 0515 0009 Battery for Testo Data Loggers-

    Testo 0515 0009 Battery for Testo Data Loggers
    Model: 0515 0009

    Sale Price $4.25 USD
    Regular Price $5.00 USD
    Availability 3 to 4 Weeks

    Qty:

    Sale Price $4.25 USD
    Regular Price $5.00 USD
    Availability 3 to 4 Weeks
    Quantity

    Testo 0515 0042 Energizer L92, AAA Microcell Battery-

    Testo 0515 0042 Energizer L92, AAA Microcell Battery
    Model: 0515 0042

    Sale Price $28.90 USD
    Regular Price $34.00 USD
    Availability 4 to 5 Weeks

    Qty:

    Sale Price $28.90 USD
    Regular Price $34.00 USD
    Availability 4 to 5 Weeks
    Quantity

    Testo 0515 0175 3.6V Replacement Battery for Testo 175-T3, -H1, -H2, -S1, -S2-

    Testo 0515 0175 3.6V Replacement Battery for Testo 175-T3, -H1, -H2, -S1, -S2
    Model: 0515 0175

    Sale Price $46.75 USD
    Regular Price $55.00 USD
    Availability 1 to 2 Weeks

    Qty:

    Sale Price $46.75 USD
    Regular Price $55.00 USD
    Availability 1 to 2 Weeks
    Quantity

    Testo 0515 1841 Lithium Battery-

    Testo 0515 1841 Lithium Battery
    Model: 0515 1841

    Sale Price $8.50 USD
    Regular Price $10.00 USD
    Availability 2 to 3 Weeks

    Qty:

    Sale Price $8.50 USD
    Regular Price $10.00 USD
    Availability 2 to 3 Weeks
    Quantity

    Testo 0516 0240 Refrigeration Smart Case for 115i Pipe-Clamp Thermometer and 549i Pressure Probe-

    Testo 0516 0240 Refrigeration Smart Case for 115i Pipe-Clamp Thermometer and 549i Pressure Probe
    Model: 0516 0240

    Sale Price $41.65 USD
    Regular Price $49.00 USD
    Availability 3 to 4 Weeks

    Qty:

    Sale Price $41.65 USD
    Regular Price $49.00 USD
    Availability 3 to 4 Weeks
    Quantity
    Showing 1 to 20 of 159 products
    We Ship Free on Orders Over $99 within Canada
    • We accept these payment methods:
    • Visa, Master Card, Discover, American Express & PayPal
    • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.