Model Number Description Your Price Purchase
0632 0327 Differential pressure measuring instrument up to 200 hPa N/A

Discontinued

0632 1235 Ambient CO probe, 0-500 ppm for 435 N/A

Discontinued

0632 1240 CO2 ambient probe for 950/650/400/320/330 (requires 0430 0143) N/A

Discontinued

0632 1260 Annular gap probe N/A

Discontinued

0632 1270 CO probe head N/A

Discontinued

0632 1271 CO probe with Bluetooth N/A

Discontinued

0632 1272 CO probe, fixed cable
$453.40
$480.25
$480.25
Add to Cart Request Quote
0632 1535 IAQ probe (CO2, humidity, temperature) for 435, 32 to 122 Degree F / 0 to +50 Degree C, 0 to +100 %RH, 0 to +10000 ppm CO2, +600 to +1150 hPa N/A

Discontinued

0632 1543 IAQ probe including desk-top stand (need cable 0430 0100) N/A

Discontinued

0632 1550 CO2 probe head incl. temperature and humidity sensor N/A

Discontinued

0632 1551 CO2 probe with Bluetooth, incl. temperature and humidity sensor N/A

Discontinued

0632 1552 CO2 probe incl. temperature and humidity sensor, fixed cable
$654.01
$692.75
$692.75
Add to Cart Request Quote
0632 3153 CO and CO2 meter for ambient measurements
$1,117.68
$1,198.50
$1,198.50
Add to Cart Request Quote
0632 3154 CO/CO2 detector with Bluetooth N/A

Discontinued

0632 3162 Electronic gas leak detector N/A

Discontinued

0632 3191 TestoScope 319-1: 48" long, .25" dia. N/A

Discontinued

0632 3201 70 327-1 O2, CO Flue Gas Analyzer N/A

Discontinued

0632 3203 70 327 O2 Flue Gas Analyzer N/A

Discontinued

0632 3204 327 CO Flue Gas Analyzer N/A

Discontinued

0632 3220 Super Efficient Flue Gas Analyzer N/A

Discontinued

0632 3304 330-1 LL - Long Life Combustion Analyzer N/A

Discontinued

0632 3305 330-2 LL - Commerical / Industrial Combustion Analyzer N/A

Discontinued

Replaced by: 300 LL COMM PRINTER

0632 3306 00 testo 330-1LL. Unit intended only as a replacement. For new applications, order Kit version supplied with necessary accessories N/A

Discontinued

0632 3330 Gas leak detection probe for 320/330
$353.89
$374.85
$374.85
Add to Cart Request Quote
0632 3331 CO ambient probe for 950/650/400/320/330
$597.84
$633.25
$633.25
Add to Cart Request Quote
0635 0543 Lux probe N/A

Discontinued

0635 0545 Light probe, Lux probe for measuring light intensity N/A

Discontinued

0635 0551 Lux probe N/A

Discontinued

0635 1025 Hot-wire probe, 32" telescopic handle, probe head 7.5 mm, 0 to 65.6 ft/s / 0 to +20 m/s, -4 to 158 Degree F / -20 to +70 Degree C N/A

Discontinued

0635 1032 Hot wire probe incl. temperature sensor, fixed cable N/A

Discontinued

0635 1041 Thermal anemometer probe fast action (2) N/A

Discontinued

0635 1047 Thermal anemometer fume hood probe (2) N/A

Discontinued

0635 1048 Thermal flow velocity probe (hot wire) N/A

Discontinued

0635 1049 Telescopic hot-bulb probe N/A

Discontinued

0635 1052 Fume cupboard probe, fixed cable N/A

Discontinued

0635 1535 3 function probe (temp, RH and flow) for 435 N/A

Discontinued

0635 1540 3 function probe temp/RH/velocity for 400 (2) N/A

Discontinued

0635 1543 Thermal flow probe with telescoping handle (need cable 0430 0100) N/A

Discontinued

0635 1549 Hot bulb probe with handle N/A

Discontinued

0635 1570 Hot wire probe head incl. temperature and humidity sensor N/A

Discontinued

0635 1571 Hot wire probe with Bluetooth, incl. temperature and humidity sensor N/A

Discontinued

0635 1572 Hot wire probe incl. temperature and humidity sensor, fixed cable N/A

Discontinued

0635 2040 360mm straight pitot tube with handle N/A

Discontinued

0635 2042 Straight pitot tube 30" NiCr-Ni 1832F w/ T/C
$1,200.91
$1,287.75
$1,287.75
Add to Cart Request Quote
0635 2043 Pitot tube; 360mm; TC Type K (need hose 0554 0440) N/A

Discontinued

0635 2045 19 inch pitot tube (need hose 0554 0440)
$188.58
$199.75
$199.75
Add to Cart Request Quote
0635 2140 Straight pitot tube 20 inch NiCr-Ni 1112 Degrees F w/ T/C, w/ hose
$369.14
$391.00
$391.00
Add to Cart Request Quote
0635 2143 Pitot tube; 500mm; TC Type K (need hose 0554 0440)
$434.24
$434.24
$434.24
Add to Cart Request Quote
0635 2145 L"-type pitot tube 13 inch SS 1112 Degrees F no T/C (need hose 0554 0440)
$164.51
$174.25
$174.25
Add to Cart Request Quote
0635 2240 Straight pitot tube 39 inch NiCr-Ni 1112 Degrees F w/ T/C, w/hose
$541.67
$573.75
$573.75
Add to Cart Request Quote
0635 2243 Pitot tube; 1000mm; TC Type K (need hose 0554 0440) N/A

Discontinued

0635 2245 Pitot tube N/A

Discontinued

0635 2345 L"-type pitot tube 40 inch stainless steel 1112 Degrees F max (need hose 0554 0440)
$472.65
$500.65
$500.65
Add to Cart Request Quote
0635 6045 Air velocity probe (high temperature) N/A

Discontinued

0635 8888 Telescopic handle N/A

Discontinued

0635 9335 2.4" telescopic vane velocity probe N/A

Discontinued

0635 9340 Adjustable 4" 100mm vane probe (1) N/A

Discontinued

0635 9343 Vane probe, 4" diameter (100 mm) (need cable 0430 0100) N/A

Discontinued

0635 9370 High-precision 100 mm vane probe head incl. temperature probe N/A

Discontinued

0635 9371 High-precision vane probe ( Diameter 100 mm) with Bluetooth, including temperature sensor N/A

Discontinued

0635 9372 High-precision vane probe ( Diameter 100 mm) incl. temperature sensor, fixed cable
$1,022.56
$1,096.50
$1,096.50
Add to Cart Request Quote
0635 9430 100 mm vane probe head N/A

Discontinued

0635 9431 20 Vane probe ( Diameter 100 mm) with Bluetooth, incl. temperature sensor
$563.33
$596.70
$596.70
Add to Cart Request Quote
0635 9432 Vane probe ( Diameter 100 mm) incl. temperature sensor, fixed cable N/A

Discontinued

0635 9435 4" (100 MM) vane probe for 435 N/A

Discontinued

0635 9440 Adjustable 2.5" 60mm vane probe (1) N/A

Discontinued

0635 9443 12mm vane probe N/A

Discontinued

0635 9532 Vane probe ( Diameter 16 mm) fixed cable N/A

Discontinued

0635 9535 5/8" telescopic vane velocity probe N/A

Discontinued

0635 9540 .63" (16mm) Vane probe (1) N/A

Discontinued

0635 9542 Vane probe, 16 mm with telescoping handle (need cable 0430 0100) N/A

Discontinued

0635 9552 16mm Impeller Probe 140 Degree C (need cable 0430 0100) N/A

Discontinued

0635 9570 16 mm vane probe head incl. temperature probe N/A

Discontinued

0635 9571 Vane probe ( Diameter 16 mm) with Bluetoot, incl. temperature sensor N/A

Discontinued

0635 9572 Vane probe ( Diameter 16 mm) incl. temperature sensor, fixed cable N/A

Discontinued

0635 9640 1" (25mm) Vane probe (1) N/A

Discontinued

06351048 Thermal flow velocity probe (hot wire) N/A

Discontinued

0636 0340 Sword probe for measuring humidity and temperature in stacked material, tip 18 mm x 5 mm, probe length 300 mm, 0 to +100 RH, -4 to 158 Degree F / -20 to +70 Degree C (2) N/A

Discontinued

0636 0365 Non destructive material humidity probe N/A

Discontinued

0636 0565 Building material moisture cable, Display values 100 to 66 wet; 0 to 1 very dry, 0 to 100 k Ohm = 100 to 0 % N/A

Discontinued

0636 2130 Thin humidity probe incl. 4 attachable protection caps for ambient air measurements, measurements in exhaust air ducts and equilibrium moisture measurements, probe 4 mm x 250 mm, 0 to +100 %RH, -4 to 158 Degree F / -20 to +70 Degree C (2) N/A

Discontinued

0636 2135 Thin humidity / temperarure probe with built-in electronics, incl. 4 attachable PTFE (Teflon) protection caps for material moisture equilibrium measurement, probe Diameter 4 mm x 60 mm, 32 to 104 Degrees F / 0 to +100 %RH, 0 to +40 Degrees C
$601.85
$637.50
$637.50
Add to Cart Request Quote
0636 2140 Humidity / temperature immersion / penetration probe for equilibrium moisture or for measurements in exhaust ducts to +120 Degree C, probe 12 mm x 300mm, 0 to +100 %RH, -4 to 248 Degree F / -20 to +120 Degree C (2) N/A

Discontinued

0636 2142 High humidity level probe w/ heated sensor element, no humidity on sensor, probe 12 mm x 300 mm, 0 to +100 %RH, -4 to 185 Degree F / -20 to +85 Degree C (2) N/A

Discontinued

0636 2161 Robust humidity probe for meas. up to +125 Degrees C, short-term up to +140 Degrees C, e.g. exhaust ducts, and for meas. of material equilibrium moisture, e.g. bulk goods, probe Diameter 12 mm x 300 mm, 0 to +100 %RH, -4 to 257 Degrees F / -20 to +125 Degrees C
$762.35
$807.50
$807.50
Add to Cart Request Quote
0636 2165 Penetration probe for 6500 N/A

Discontinued

0636 6160 Material moisture, scatter field probe for fast and damage-free material moisture measurement, with probe cable 1.2 m, Woods: 50 %, Building materials: 20 %
$469.44
$497.25
$497.25
Add to Cart Request Quote
0636 9715 Duct humidity / temperature probe attachable to telescopic handle 0430 9715, probe 12 mm x 180 mm, 0 to +100 RH, -4 to 158 Degree F / -20 to +70 Degree C, 9.8 ft / 3 m cable N/A

Discontinued

0636 9717 Humidity probe for testostor 171 N/A

Discontinued

0636 9725 Plug-in humidity probe head replacement for 625 (2.5%)
$144.44
$153.00
$153.00
Add to Cart Request Quote
0636 9730 Temperature-humidity probe head N/A

Discontinued

0636 9731 Temperature-humidity probe with Bluetooth N/A

Discontinued

0636 9732 Temperature-humidity probe, fixed cable
$200.62
$250.00
$250.00
Add to Cart Request Quote
0636 9735 Duct humidity / temperature probe, tip 12 mm, -4 to 158 Degree F / -20 to 70 Degree C, 40 inch / 1 m cable N/A

Discontinued

0636 9736 Plug-in humidity probe head for wireless handle, 435/635/882/875i-2/885-2/890-2, (2.0%), 0 to +100 %RH, -4 to 158 Degrees F / -20 to +70 Degrees C
$268.83
$284.75
$284.75
Add to Cart Request Quote
0636 9740 Standard ambient air probe up to +70 Degree C, RH (2%) acc., probe 12 mm, 0 to +100 %RH, -4 to 158 Degree F / -20 to +70 Degree C (2) N/A

Discontinued

0636 9741 High accuracy ambient air probe up to +70 Degree C, RH (1%) acc., probe 21 mm, 0 to +100 %RH, - 4 to 158 Degree F / -20 to +70 Degree C (2) N/A

Discontinued

Replaced by: 0636 9772

0636 9742 Humidity/temperature probe 2%RH, probe 21 mm, 0 to +100 %RH, -4 to 158 Degree F / -20 to +70 Degree C (2) N/A

Discontinued

0636 9743 Humidity and temperature probe 12 mm (need cable 0430 0100) N/A

Discontinued

0636 9753 Robust Humidity Probe 180 Degree C N/A

Discontinued

0636 9770 High-precision temperature-humidity probe head N/A

Discontinued

0636 9771 High-precision temperature-humidity probe with Bluetooth N/A

Discontinued

0636 9772 High-precision temperature-humidity probe, fixed cable
$573.77
$607.75
$607.75
Add to Cart Request Quote
0636 9775 Robust temperature-humidity probe for temperatures up to +180 Degrees C, fixed cable N/A

Discontinued

0636 9835 Pressure dewpoint probe for measurements in compressed air systems, probe length 300 mm, - 22 to 122 Degrees F / -30 to +50 Degrees C tpd, 0 to +100 %RH, fixed cable
$1,157.32
$1,241.00
$1,241.00
Add to Cart Request Quote
0636 9836 Precision HPD pressure dewpoint probe for measurements in compressed air systems, -60 to 50 Degrees C tpd, 0 to 100 %RH, certificate with test point -40 Degrees C tpd, fixed cable
$1,544.94
$1,656.65
$1,656.65
Add to Cart Request Quote
0636 9840 Standard compressed air pressure dew point HPD probe, 300 mm length, 0 to 100 %RH, -22 to 122 Degree F / -30 to 50 Degree C tpd (2) N/A

Discontinued

0636 9841 Precise compressed air pressure dew point HPD probe, 300 mm length, 0 to 100 %RH, -76 to 122 Degree F / -60 to 50 Degree C tpd (2) N/A

Discontinued

0638 0330 finest pressure probe testo 320/330 N/A

Discontinued

0638 1345 Pressure probe /-100Pa ( /- 0.4 IWC) N/A

Discontinued

0638 1347 Differential pressure probe 100 Pa (+/- 0.4" WC) (needs cable 0430 0143) N/A

Discontinued

0638 1445 Pressure probe /-10hPa ( /- 4 IWC) N/A

Discontinued

0638 1447 Differential pressure probe 10 hPa (+/- 4" WC) (needs cable 0430 0143) N/A

Discontinued

0638 1545 Pressure probe, 100 hPa, measures differential pressure and velocities (in combination with Pitot tube) N/A

Discontinued

0638 1547 Differential pressure probe 100 hPa (+/- 40" WC) (needs cable 0430 0143) N/A

Discontinued

0638 1557 vacuum probe for testo 557 (Bluetooth model only)
$190.19
$201.45
$201.45
Add to Cart Request Quote
0638 1645 Absolute pressure probe 0-2 bar (0-30 PSI) N/A

Discontinued

0638 1647 Differential pressure probe 1000 hPa (15 psi) N/A

Discontinued

0638 1741 Pressure probe 10 bar (150 psi)
$653.21
$691.90
$691.90
Add to Cart Request Quote
0638 1742 Oil pressure probe (for 556/560/570) N/A

Discontinued

0638 1747 Differential pressure probe 2000 hPa (30 psi) N/A

Discontinued

0638 1835 Absolute pressure probe (2000 hPa) N/A

Discontinued

0638 1841 Pressure probe 30 bar (450 psi) N/A

Discontinued

0638 1847 Absolute pressure probe 2000 hPa (30 psi) N/A

Discontinued

0638 1941 Pressure probe 40 bar (600 psi) N/A

Discontinued

0638 2041 Pressure probe 100 bar (1500 psi) N/A

Discontinued

0638 2141 Pressure probe 400 bar (6000 psi) N/A

Discontinued

0640 0340 RPM probe, mechanical, with plug-in head N/A

Discontinued

0644 1109 Thermocouple NiCr-Ni N/A

Discontinued

0644 1607 Thermocouple (2 pcs.) NiCr-Ni N/A

Discontinued

0646 0108 Self-adhesive temperature strips +37 to +65 Degrees C (pack of 10)
$41.73
$44.20
$44.20
Add to Cart Request Quote
0646 0916 Self-adhesive temperature strips +71 to +110 Degrees C (pack of 10)
$41.73
$44.20
$44.20
Add to Cart Request Quote
0646 1724 Self-adhesive temperature strips +116 to +154 Degrees C (pack of 10)
$41.73
$44.20
$44.20
Add to Cart Request Quote
0646 2532 Self-adhesive temperature strips +161 to +204 Degrees C (pack of 10)
$41.73
$44.20
$44.20
Add to Cart Request Quote
0646 3341 Self-adhesive temperature strips +204 to +260 Degrees C (pack of 10)
$41.73
$44.20
$44.20
Add to Cart Request Quote
0650 0225 pH penetration probe type 03 N/A

Discontinued

0650 0245 pH probe 230 type 1
$333.02
$352.75
$352.75
Add to Cart Request Quote
0650 0823 pH probe plastic C type 04 N/A

Discontinued

0650 1223 pH probe glass type 02 N/A

Discontinued

0650 1623 pH probe S. pore type 05
$337.04
$357.00
$357.00
Add to Cart Request Quote
0650 2051 205 replacement probe
$232.72
$246.50
$246.50
Add to Cart Request Quote
0650 2061 206 pH1 replacement probe
$111.54
$118.15
$118.15
Add to Cart Request Quote
0650 2062 206 pH2 replacement probe
$228.70
$242.25
$242.25
Add to Cart Request Quote
0650 2063 206 pH3 replacement probe type 01
$151.67
$160.65
$160.65
Add to Cart Request Quote
0650 2064 206 pH3 replacement probe type 14
$288.09
$305.15
$305.15
Add to Cart Request Quote
0650 2523 Redox probe type 06 N/A

Discontinued

0650 3023 Conductivity probe plastic No. 7 N/A

Discontinued

0660 9761 Flue Gas Probe Modular, 300 mm N/A

Discontinued

0699 3393 16' electrical connection cable for 6440 series w/M12x1 socket And 4 open wire ends
$45.74
$48.45
$48.45
Add to Cart Request Quote
0699 6378 High Accuracy wall probe +/-1%RH, +/-0.07C N/A

Discontinued

0699 6445 1 6445-1 Flowmeter - Totalizer 80m/sec N/A

Discontinued

0699 6445 2 6445-2 Flowmeter - Totalizer 150m/sec N/A

Discontinued

0699 6446/31 Replacement sensor assy. for 6446 N/A

Discontinued

0699 6446/41 Sealing plug for testo 6446 N/A

Discontinued

0699 6446/42 Cable for potential isolation switch/pulse outputs, 5m N/A

Discontinued

0699 6447/21 ISO Cal 2 pt. (DN65 to DN250) (1) N/A

Discontinued

0699 6447/22 ISO Cal, additional pt. (1) N/A

Discontinued

0699 6539 1 External NTC probe, -50 to +150 Degree C, w/ 6.5 ft, (2m) teflon insulated flat cable, 90mm probe length, 4mm N/A

Discontinued

0699 6539 2 External Pt100 probe, -50 to +200 Degree C, w/ 6.5 ft (2m) teflon insulated flat cable, 90mm probe length, 4mm N/A

Discontinued

0699 6539 3 External Type K TC probe, -200 to +260 Degree C, w/6.5 ft (2m) teflon insulated flat cable, 90mm probe length, 4mm N/A

Discontinued

0699 6647/31 Replacement sensor assy. for 6447 N/A

Discontinued

0699 7077/1 Flow matrix N/A

Discontinued

Replaced by: 8721 0025

0699 7077/2 Flow matrix with testo 420 meter
$1,684.45
$1,806.25
$1,806.25
Add to Cart Request Quote
0805i 805i - IR Thermometer Smart Probe N/A

Discontinued

0900 0525 Mini thermometer series 77.2 N/A

Discontinued

0900 0530 Alarm thermometer
$64.20
$68.00
$68.00
Add to Cart Request Quote
0905i 905i - Thermometer Smart Probe N/A

Discontinued

0971 3505 350 manual N/A

Discontinued

103 testo 103 Folding thermometer
$76.23
$80.75
$80.75
Add to Cart Request Quote
104 testo 104 Folding, waterproof thermometer
$124.38
$131.75
$131.75
Add to Cart Request Quote
104-IR testo 104-IR - folding, water proof
$172.53
$182.75
$182.75
Add to Cart Request Quote
104-IR-OB testo 104-IR - folding, water proof - This open box item may be missing original packaging, missing some small accessories or a lightly used demo unit. N/A

Discontinued

Replaced by: 104-IR

105 testo 105 T-handle Thermometer (One hand temperature measuring instrument)
$144.44
$153.00
$153.00
Add to Cart Request Quote
105 KIT testo 105 T-handle Thermometer Kit with 3 probes and case
$300.93
$318.75
$318.75
Add to Cart Request Quote
105-FFT testo 105 with frozen food tip
$184.57
$195.50
$195.50
Add to Cart Request Quote
106 testo 106 Food Thermometer (Core temperature thermometer)
$76.23
$80.75
$80.75
Add to Cart Request Quote
106-TS testo 106 Food Thermometer with TopSafe
$76.23
$80.75
$80.75
Add to Cart Request Quote
108-1 testo 108 Type K Waterproof Food Thermometer (Temperature Measuring Instrument)
$144.44
$153.00
$153.00
Add to Cart Request Quote
108-2 testo 108-2
$200.62
$212.50
$212.50
Add to Cart Request Quote
110 testo 110 NTC and Pt100 temperature measuring instrument with App connection
$124.38
$131.75
$131.75
Add to Cart Request Quote
112 testo 112 NTC Food Thermometer
$268.83
$284.75
$284.75
Add to Cart Request Quote
115i testo 115i - Pipe Clamp Thermometer Smart Probe 350 ft. Bluetooth range
$79.44
$84.15
$84.15
Add to Cart Request Quote
160 E testo 160 E Wi-Fi Data Logger w/2 connections for temperature and humidity probe, lux probe or UV radiation N/A

Discontinued

160 IAQ testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) N/A

Discontinued

160 TH testo 160 TH Wi-Fi Data Logger (temperature, humidity) N/A

Discontinued

160 THE testo 160 THE Wi-Fi Data Logger (temperature, humidity) w/2 connections for external probes N/A

Discontinued

160 THL WiFi data logger with integrated sensors for temperature, humidity, lux, and UV radiation N/A

Discontinued

174H testo 174H mini temp/RH data logger, 2 channels, includes locking wall holder and batteries
$127.59
$135.15
$135.15
Add to Cart Request Quote
174H KIT 174H Mini Temp/RH Data Logger Starter Kit, 2-channel, incl. USB interface for programming and reading out the logger, wall bracket, battery (2 x CR 2032 lithium) and calibration protocol
$232.72
$246.50
$246.50
Add to Cart Request Quote
174T testo 174T Mini Temp Data Logger, 1 channel, inludes locking wall holder and batteries
$76.23
$80.75
$80.75
Add to Cart Request Quote
174T KIT testo 174T Mini Temperature Data Logger Starter Kit
$183.77
$194.65
$194.65
Add to Cart Request Quote
175 H1 testo 175 H1 2-channel temp/RH logger with external connected temp-humidity sensor
$397.22
$420.75
$420.75
Add to Cart Request Quote
175 T1 testo 175 T1 temp logger with internal NTC sensor
$220.68
$233.75
$233.75
Add to Cart Request Quote
175 T2 testo 175 T2 2-channel temperature data logger with internal sensor and external sensor connection for NTC
$268.83
$284.75
$284.75
Add to Cart Request Quote
175 T3 testo 175 T3 2-channel thermocouple temperature data logger with external thermocouple connections
$312.96
$331.50
$331.50
Add to Cart Request Quote
176 H1 testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive
$689.32
$730.15
$730.15
Add to Cart Request Quote
176 H2 testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probe
$734.26
$777.75
$777.75
Add to Cart Request Quote
176 P1 testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connect
$844.21
$905.25
$905.25
Add to Cart Request Quote
176 T1 testo 176 T1 1-channel temp logger in metal housing with internal RTD sensor
$497.53
$527.00
$527.00
Add to Cart Request Quote
176 T2 testo 176 T2 2-channel temp logger with external connections for 2 RTD temp sensors
$501.54
$531.25
$531.25
Add to Cart Request Quote
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