Testo Instruments - All Accessories


Testo 0636 2161 Humidity Probe, 11.81" Long-

Testo 0636 2161 Humidity Probe, 11.81" Long
Model: 0636 2161

Sale Price $832.15 USD
Regular Price $979.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $832.15 USD
Regular Price $979.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0636 9735 Duct Humidity & Temperature Probe-

Testo 0636 9735 Duct Humidity & Temperature Probe
Model: 0636 9735

Sale Price $521.05 USD
Regular Price $613.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $521.05 USD
Regular Price $613.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0636 9740 Ambient Air Temperature & Humidity Probe-

Testo 0636 9740 Ambient Air Temperature & Humidity Probe
Model: 0636 9740

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 0636 9741 Humidity & Temperature Probe, 1% Reference-

Testo 0636 9741 Humidity & Temperature Probe, 1% Reference
Model: 0636 9741

Discontinued!

This product has been discontinued and is no longer available.

Click here for replacement options.


Testo 0638 1547 Differential Pressure Probe, 1.45 psi (100 hPa)-

Testo 0638 1547 Differential Pressure Probe, 1.45 psi (100 hPa)
Model: 0638 1547

Sale Price $586.50 USD
Regular Price $690.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $586.50 USD
Regular Price $690.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0554 3150 Pressure Set with Chimney Tension Probe-

Testo 0554 3150 Pressure Set with Chimney Tension Probe
Model: 0554 3150

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 2151 Nitric Oxide Upgrade Module for 330-1G LL-

Testo 0554 2151 Nitric Oxide Upgrade Module for 330-1G LL
Model: 0554 2151

Sale Price $1076.10 USD
Regular Price $1266.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $1076.10 USD
Regular Price $1266.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0572 0500 Desktop Cradle w/ USB Cable for 174T & 174H Data Loggers-

Testo 0572 0500 Desktop Cradle w/ USB Cable for 174T & 174H Data Loggers
Model: 0572 0500

Sale Price $167.45 USD
Regular Price $197.00 USD
Availability 1 Week

Qty:

Sale Price $167.45 USD
Regular Price $197.00 USD
Availability 1 Week
Quantity

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 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 3 to 4 Weeks

Qty:

Sale Price $46.75 USD
Regular Price $55.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0515 0177 3.6V Replacement Battery for Testo 175-T1, -T2 and 177-

Testo 0515 0177 3.6V Replacement Battery for Testo 175-T1, -T2 and 177
Model: 0515 0177

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 0640 Sintered End Cap, 22mm Diameter-

Testo 0554 0640 Sintered End Cap, 22mm Diameter
Model: 0554 0640

Sale Price $70.55 USD
Regular Price $83.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $70.55 USD
Regular Price $83.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0554 3303 Measuring Chamber-

Testo 0554 3303 Measuring Chamber
Model: 0554 3303

Sale Price $282.20 USD
Regular Price $332.00 USD
Availability 5 Days

Qty:

Sale Price $282.20 USD
Regular Price $332.00 USD
Availability 5 Days
Quantity