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  1. Home
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  3. Testo
  4. Misc Probes \ Cases \ Replacement Parts

Misc Probes \ Cases \ Replacement Parts

Products [146]

1 2 3 Next Page View All
Testo Replacement PT100 Surface Probe
Testo Replacement PT100 Surface Probe
Testo Replacement PT100 Surface Probe
$141.10
in stock
Add to Cart
Testo 435 Fast acting surface probe
Testo 435 Fast acting surface probe
Testo 435 Fast acting surface probe
$144.50
in stock
Add to Cart
Testo Thermal Printer Paper (6 rolls) for Testo Printers
Testo Thermal Printer Paper (6 rolls) for Testo Printers
Testo Thermal Printer Paper (6 rolls) for Testo Printers
$33.15
in stock
Add to Cart
Testo 625 Remote Probe Kit
Testo 625 Remote Probe Kit
Testo 625 Remote Probe Kit
$375.00 $337.50 Sale
in stock
Add to Cart
Testo 0390 0074 for model 330-2 Nitric Oxide (NO) replacement sensor 0-3000 ppm
Testo 0390 0074 for model 330-2 Nitric Oxide (NO) replacement sensor 0-3000 ppm
Testo 0390 0074 for model 330-2 Nitric Oxide (NO) replacement sensor 0-3000 ppm
$674.00 $572.90 Sale
in stock
Add to Cart
Testo 330-2 no low range replacement cell 300 ppm (0.1 ppm res)
Testo 330-2 no low range replacement cell 300 ppm (0.1 ppm res)
Testo 330-2 no low range replacement cell 300 ppm (0.1 ppm res)
$687.00 $583.95 Sale
in stock
Add to Cart
Testo Immersion/Penetration Probe for Testo 435
Testo Immersion/Penetration Probe for Testo 435
Testo Immersion/Penetration Probe for Testo 435
$50.15
in stock
Add to Cart
Testo Pipe clamp probe for pipe diameter 5 to 65 mm K-Type
Testo Pipe clamp probe for pipe diameter 5 to 65 mm K-Type
Testo Pipe clamp probe for pipe diameter 5 to 65 mm K-Type
$153.85
in stock
Add to Cart
Replacement O2 sensor for Testo 325-1
Replacement O2 sensor for Testo 325-1
Replacement O2 sensor for Testo 325-1
$147.90
in stock
Add to Cart
Testo 27.5 inch probe (High Temperature)
Testo 27.5 inch probe (High Temperature)
Testo 27.5 inch probe (High Temperature)
$708.05
in stock
Add to Cart
Testo Plug in humidity probe for wireless handle (2.5%)
Testo Plug in humidity probe for wireless handle (2.5%)
Testo Plug in humidity probe for wireless handle (2.5%)
$124.10
in stock
Add to Cart
Testo Wireless handle for probe heads, incl. T/C adapter
Testo Wireless handle for probe heads, incl. T/C adapter
Testo Wireless handle for probe heads, incl. T/C adapter
$143.65
in stock
Add to Cart
Testo Precision Pitot Tube
Testo Precision Pitot Tube
Testo Precision Pitot Tube"13"SS 1112 Degrees F
$143.65
in stock
Add to Cart
Plug-in Humidity-probe head for Testo wireless handle, 435, 556/560
Plug-in Humidity-probe head for Testo wireless handle, 435, 556/560
Plug-in Humidity-probe head for Testo wireless handle, 435, 556/560
$232.90
in stock
Add to Cart
Testo Wireless Upgrade Module
Testo Wireless Upgrade Module
Testo Wireless Upgrade Module
$60.35
in stock
Add to Cart
Self Service replacement O2 sensor for Testo 305/325M & XL
Self Service replacement O2 sensor for Testo 305/325M & XL
Self Service replacement O2 sensor for Testo 305/325M & XL
$140.00 $119.00 Sale
in stock
Add to Cart
Testo Self service replacement CO cell (325M only)
Testo Self service replacement CO cell (325M only)
Testo Self service replacement CO cell (325M only)
$264.00 $224.40 Sale
in stock
Add to Cart
Testo 12
Testo 12
Testo 12" Probe Shaft, 5/16" dia, w/ Hose, Tmax 1832F
$950.00 $807.50 Sale
in stock
Add to Cart
testo Air temperature Probe - Type K
testo Air temperature Probe - Type K
testo Air temperature Probe - Type K
$83.00 $70.55 Sale
in stock
Add to Cart
Testo 0554 0040 Particle Filter for Compact Flue Gas Probe - Pack of 10
Testo 0554 0040 Particle Filter for Compact Flue Gas Probe - Pack of 10
Testo 0554 0040 Particle Filter for Compact Flue Gas Probe - Pack of 10
$44.00 $37.40 Sale
in stock
Add to Cart
Testo 327-1 Replacement O2 Sensor
Testo 327-1 Replacement O2 Sensor
Testo 327-1 Replacement O2 Sensor
$168.00 $142.80 Sale
in stock
Add to Cart
testo Condensate trap
testo Condensate trap
testo Condensate trap
$21.00 $17.85 Sale
in stock
Add to Cart
Testo Clamp Probe for 549, 550, 557 and 570
Testo Clamp Probe for 549, 550, 557 and 570
Testo Clamp Probe for 549, 550, 557 and 570
$60.00 $51.00 Sale
in stock
Add to Cart
Testo 550 Watertight Surface Probe for Even Surfaces - NTC
Testo 550 Watertight Surface Probe for Even Surfaces - NTC
Testo 550 Watertight Surface Probe for Even Surfaces - NTC
$115.00 $97.75 Sale
in stock
Add to Cart
Testo 550 Pipe Wrap Probe with Velcro - NTC
Testo 550 Pipe Wrap Probe with Velcro - NTC
Testo 550 Pipe Wrap Probe with Velcro - NTC
$115.00 $97.75 Sale
in stock
Add to Cart
Testo Custom Transport Case
Testo Custom Transport Case
Testo Custom Transport Case
$129.00 $109.65 Sale
in stock
Add to Cart
Testo 550/557/570/435 Ambient Air Temp Probe - NTC
Testo 550/557/570/435 Ambient Air Temp Probe - NTC
Testo 550/557/570/435 Ambient Air Temp Probe - NTC
$101.00 $85.85 Sale
in stock
Add to Cart
Testo 605-H2 Battery Cover
Testo 605-H2 Battery Cover
Testo 605-H2 Battery Cover
$18.00 $15.30 Sale
in stock
Add to Cart
Testo Replacement CO Sensor 320
Testo Replacement CO Sensor 320
Testo Replacement CO Sensor 320
$289.00 $245.65 Sale
in stock
Add to Cart
7' flue gas probe for Testo 300 Series
7' flue gas probe for Testo 300 Series
7' flue gas probe for Testo 300 Series
$367.00 $311.95 Sale
in stock
Add to Cart
Testo Service case - compact / professional
Testo Service case - compact / professional
Testo Service case - compact / professional
$139.00 $118.15 Sale
in stock
Add to Cart
TESTO 330-2 O2 ll Replacement Sensor
TESTO 330-2 O2 ll Replacement Sensor
TESTO 330-2 O2 ll Replacement Sensor
$417.00 $354.45 Sale
in stock
Add to Cart
Testo SuperResolution Camera Upgrade
Testo SuperResolution Camera Upgrade
Testo SuperResolution Camera Upgrade
$475.00 $403.75 Sale
in stock
Add to Cart
Battery door band
Battery door band
Battery door band
in stock
Add to Cart
testo power supply for models 435, 570, 635, 735, 925, 926
testo power supply for models 435, 570, 635, 735, 925, 926
testo power supply for models 435, 570, 635, 735, 925, 926
$35.00 $29.75 Sale
in stock
Add to Cart
Testo Leaf surface probe, TC type K, 32 to 572ÿ¨_Ÿáÿ∏F
Testo Leaf surface probe, TC type K, 32 to 572ÿ¨_Ÿáÿ∏F
Testo Leaf surface probe, TC type K, 32 to 572ÿ¨_Ÿáÿ∏F
$176.00 $149.60 Sale
in stock
Add to Cart
Testo immersion/penetration probe
Testo immersion/penetration probe
Testo immersion/penetration probe
$164.00 $139.40 Sale
in stock
Add to Cart
Testo Pipe clamp temperature probe
Testo Pipe clamp temperature probe
Testo Pipe clamp temperature probe
$95.00 $80.75 Sale
in stock
Add to Cart
Testo Surface probe for wireless handle Type K
Testo Surface probe for wireless handle Type K
Testo Surface probe for wireless handle Type K
$94.00 $79.90 Sale
in stock
Add to Cart
Testo L-Type Pitot Tube 40
Testo L-Type Pitot Tube 40
Testo L-Type Pitot Tube 40" Stainless Steel
$481.00 $408.85 Sale
in stock
Add to Cart
Testo Salt solutions for checking RH probe performance
Testo Salt solutions for checking RH probe performance
Testo Salt solutions for checking RH probe performance
$408.00 $346.80 Sale
in stock
Add to Cart
Testo Filter cover
Testo Filter cover
Testo Filter cover
$4.00 $3.40 Sale
in stock
Add to Cart
Testo 12
Testo 12
Testo 12" Compact probe 1/4" diameter w/ 5' hose 932F
$258.00 $219.30 Sale
in stock
Add to Cart
Testo 0554 3385 Particle Filters for Modular Flue Gas Probe - Pack of 10
Testo 0554 3385 Particle Filters for Modular Flue Gas Probe - Pack of 10
Testo 0554 3385 Particle Filters for Modular Flue Gas Probe - Pack of 10
$35.00 $29.75 Sale
in stock
Add to Cart
Leather Pouch with belt clip for testo 830 series
Leather Pouch with belt clip for testo 830 series
Leather Pouch with belt clip for testo 830 series
$24.00 $20.40 Sale
in stock
Add to Cart
Thermcouple for Testo 330-2 probe
Thermcouple for Testo 330-2 probe
Thermcouple for Testo 330-2 probe
$98.00 $83.30 Sale
in stock
Add to Cart
testo Mini Ambient Air Probe
testo Mini Ambient Air Probe
testo Mini Ambient Air Probe
$85.00 $72.25 Sale
in stock
Add to Cart
Testo AC Power Supply 5V for Testo 440, 320, 315-3, and 310
Testo AC Power Supply 5V for Testo 440, 320, 315-3, and 310
Testo AC Power Supply 5V for Testo 440, 320, 315-3, and 310
$52.00 $44.20 Sale
in stock
Add to Cart
Testo 0635 2045 19
Testo 0635 2045 19
Testo 0635 2045 19" pitot tube
$190.00 $161.50 Sale
in stock
Add to Cart
Testo 0449 0047 USB Connection Cable for Models 330-1G LL, 330-2G LL
Testo 0449 0047 USB Connection Cable for Models 330-1G LL, 330-2G LL
Testo 0449 0047 USB Connection Cable for Models 330-1G LL, 330-2G LL
$31.00 $26.35 Sale
in stock
Add to Cart
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