Testo Instruments - All Accessories


Testo 0554 3922 No Measuring Cell Upgrade, 0-3000 PPM, High Range, 1 PPM Res-

Testo 0554 3922 No Measuring Cell Upgrade, 0-3000 PPM, High Range, 1 PPM Res
Model: 0554 3922

Discontinued!

This product has been discontinued and is no longer available. There are no replacement options. You can use our search to help you find what you need.


Testo 0430 9725 Handle for 625 RH Probe Head-

Testo 0430 9725 Handle for 625 RH Probe Head
Model: 0430 9725

Discontinued!

This product has been discontinued and is no longer available. There are no replacement options. You can use our search to help you find what you need.


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

Testo 0554 2650 Analyzed Reference Oil for 270 Oil Tester, 100 ml
Model: 0554 2651

Discontinued!

This product has been discontinued and is no longer available.
Click here for the direct replacement.


Testo 0516 1201 Hard Carrying Case-

Testo 0516 1201 Hard Carrying Case
Model: 0516 1201

Sale Price $73.10 USD
Regular Price $86.00 USD
Availability 1 Week

Qty:

Sale Price $73.10 USD
Regular Price $86.00 USD
Availability 1 Week
Quantity

Testo 0554 0666 Sintered Filter for Humidity Probes, Teflon,  (21mm) dia.-

Testo 0554 0666 Sintered Filter for Humidity Probes, Teflon, (21mm) dia.
Model: 0554 0666

Sale Price $82.45 USD
Regular Price $97.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $82.45 USD
Regular Price $97.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0554 1096 Power Supply/Recharger, 100-240 V AC / 6.3 V DC-

Testo 0554 1096 Power Supply/Recharger, 100-240 V AC / 6.3 V DC
Model: 0554 1096

Sale Price $99.45 USD
Regular Price $117.00 USD
Availability 4 in Stock

Qty:

Sale Price $99.45 USD
Regular Price $117.00 USD
Availability 4 in Stock
Quantity

Testo 0449 0047 Mini USB to Standard USB Converter-

Testo 0449 0047 Mini USB to Standard USB Converter
Model: 0449 0047

Sale Price $45.05 USD
Regular Price $53.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $45.05 USD
Regular Price $53.00 USD
Availability 5 to 6 Weeks
Quantity

Testo 0554 8808 AC Power Supply for Thermal Imagers-

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

Sale Price $52.70 USD
Regular Price $62.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $52.70 USD
Regular Price $62.00 USD
Availability 2 to 3 Weeks
Quantity

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

Testo 0554 2650 Analyzed Reference Oil for 270 Oil Tester, 100 ml
Model: 0554 2650

Sale Price $48.45 USD
Regular Price $57.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $48.45 USD
Regular Price $57.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0600 9791 Combustion Air Temperature Probe, 2.4" Immersion-

Testo 0600 9791 Combustion Air Temperature Probe, 2.4" Immersion
Model: 0600 9791

Discontinued!

This product has been discontinued and is no longer available.
Click here for the direct replacement.


Testo 0610 1725 Thermistor Immersion Probe, NTC-

Testo 0610 1725 Thermistor Immersion Probe, NTC
Model: 0610 1725

Sale Price $125.80 USD
Regular Price $148.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $125.80 USD
Regular Price $148.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0390 0047 Replacement O<sub>2</sub> Sensor for 327-1 Flue Gas Analyzer-

Testo 0390 0047 Replacement O2 Sensor for 327-1 Flue Gas Analyzer
Model: 0390 0047

Sale Price $255.00 USD
Regular Price $300.00 USD
Availability 6 in Stock

Qty:

Sale Price $255.00 USD
Regular Price $300.00 USD
Availability 6 in Stock
Quantity

Testo 0390 0085 Spare O<sub>2</sub> Sensor-

Testo 0390 0085 Spare O2 Sensor
Model: 0390 0085

Item must be factory installed by the manufacturer. Main unit will need to be sent in for installation.

Sale Price $215.90 USD
Regular Price $254.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $215.90 USD
Regular Price $254.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0430 0941 Telescopic Handle for Plug-in Vane Probes-

Testo 0430 0941 Telescopic Handle for Plug-in Vane Probes
Model: 0430 0941

Discontinued!

This product has been discontinued and is no longer available. There is no direct replacement. Visit our Probe Handles and Extenders category for similar products.


Testo 0516 0221 TopSafe Protective Cover-

Testo 0516 0221 TopSafe Protective Cover
Model: 0516 0221

Sale Price $55.25 USD
Regular Price $65.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $55.25 USD
Regular Price $65.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0516 3330 Standard Carrying Case-

Testo 0516 3330 Standard Carrying Case
Model: 0516 3330

Discontinued!

This product has been discontinued and is no longer available.

Click here for replacement options.


Testo 0516 4801 Carrying Case for 480 HVAC/R Meter & Accessories-

Testo 0516 4801 Carrying Case for 480 HVAC/R Meter & Accessories
Model: 0516 4801

Sale Price $268.60 USD
Regular Price $316.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $268.60 USD
Regular Price $316.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0516 5505 Hard Carrying Case for 550 Refrigeration System Analyzer-

Testo 0516 5505 Hard Carrying Case for 550 Refrigeration System Analyzer
Model: 0516 5505

Discontinued!

This product has been discontinued and is no longer available.
Click here for the direct replacement.


Testo 0516 8051 TopSafe Waterproof Case for 805 Infrared Thermometer-

Testo 0516 8051 TopSafe Waterproof Case for 805 Infrared Thermometer
Model: 0516 8051

Sale Price $35.70 USD
Regular Price $42.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $35.70 USD
Regular Price $42.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0516 8265 TopSafe Waterproof Case for 106 Food Core Thermometer-

Testo 0516 8265 TopSafe Waterproof Case for 106 Food Core Thermometer
Model: 0516 8265

Sale Price $38.25 USD
Regular Price $45.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $38.25 USD
Regular Price $45.00 USD
Availability 3 to 4 Weeks
Quantity