Model Number Description Your Price Purchase
176 T3 testo 176 T3 4-channel temp logger in metal housing with 4 external thermocouple connections (Type T, K, J)
$597.84
$633.25
$633.25
Add to Cart Request Quote
176 T4 testo 176 T4 4-channel temp logger with 4 external thermocouple connections (Type T, K, J)
$597.84
$633.25
$633.25
Add to Cart Request Quote
184 G1 testo 184 G1 temp/RH/shock logger w/display
$401.23
$425.00
$425.00
Add to Cart Request Quote
184 H1 testo 184 H1 temp/RH logger w/display
$212.65
$225.25
$225.25
Add to Cart Request Quote
184 T1 testo 184 T1 disposable temp data logger (operating time 90 days)
$64.20
$68.00
$68.00
Add to Cart Request Quote
184 T2 testo 184 T2 disposable temp data logger w/ display (operating time 150 days)
$76.23
$80.75
$80.75
Add to Cart Request Quote
184 T3 testo 184 T3 data logger w/ display
$160.49
$170.00
$170.00
Add to Cart Request Quote
184 T4 testo 184 T4 dry ice temp logger
$272.04
$288.15
$288.15
Add to Cart Request Quote
205 I-KIT testo 205 Instrument Kit
$365.12
$386.75
$386.75
Add to Cart Request Quote
205 S-KIT testo 205 Starter Kit
$513.58
$544.00
$544.00
Add to Cart Request Quote
206 pH1 I-KIT pH/temperature measuring instrument (for liquids)
$196.60
$208.25
$208.25
Add to Cart Request Quote
206 pH1 S-KIT testo 206 pH1 Starter Kit
$329.01
$348.50
$348.50
Add to Cart Request Quote
206 pH2 I-KIT pH/temperature measuring instrument
$329.01
$348.50
$348.50
Add to Cart Request Quote
206 pH2 S-KIT testo 206 pH2 Starter Kit
$453.40
$480.25
$480.25
Add to Cart Request Quote
206 pH3 I-KIT testo 206 pH3 Instrument Kit
$159.69
$169.15
$169.15
Add to Cart Request Quote
230 pH- and temperature measuring instrument N/A

Discontinued

270 testo 270 Cooking Oil Tester, without reference oil
$441.36
$467.50
$467.50
Add to Cart Request Quote
270-W/O testo 270 Cooking Oil Tester, without reference oil - CAN version
$441.36
$467.50
$467.50
Add to Cart Request Quote
300 testo 300 Residential / Commercial Analyzer Kit (O2 and CO installed)
$1,307.93
$1,402.50
$1,402.50
Add to Cart Request Quote
300 LL COMM testo 300 Pro Commercial Analyzer Kit (O2 and CO installed. Field upgradable for NO)
$1,823.17
$1,955.00
$1,955.00
Add to Cart Request Quote
300 LL COMM IND testo 300 LL Commercial / Industrial Combustion Analyzer kit N/A

Discontinued

300 LL COMM IND PRINT NOX
$3,166.77
$3,395.75
$3,395.75
Add to Cart Request Quote
300 LL COMM PRINTER testo 300 Pro Commercial Analyzer Kit with printer (O2 and CO installed. Field upgradable for NO)
$2,057.01
$2,205.75
$2,205.75
Add to Cart Request Quote
300 LL COMM PRINTER NOX testo 300 LL - Commercial Combustion Analyzer kit N/A

Discontinued

300 LL PRINTER testo 300 LL Residential / Commercial Combustion Analyzer kit N/A

Discontinued

300 PRINTER testo 300 Residential / Commercial Analyzer Kit with printer (O2 and CO installed)
$1,584.57
$1,699.15
$1,699.15
Add to Cart Request Quote
310 testo 310 Residential Analyzer Kit N/A

Discontinued

Replaced by: 310 II

310 II testo 310 II - flue gas analyzer
$718.21
$760.75
$760.75
Add to Cart Request Quote
310 II PRINTER testo 310 II - flue gas analyzer with printer
$947.26
$1,015.75
$1,015.75
Add to Cart Request Quote
310 PRINTER KIT testo 310 Residential Analyzer Kit with printer N/A

Discontinued

Replaced by: 310 II PRINTER

310 PRINTER KIT-B 310 Residential Analyzer Kit (with printer) - OPEN BOX OR LIGHTLY USED DEMO UNIT N/A

Discontinued

310-B 310 Residential Analyzer Kit - Slightly Used - May Not Included all Accessories N/A

Discontinued

Replaced by: 310 II

312-2 312-2 Auto-ranging Digital Manometer (+/- 16 and quot; H2O and +/- 80 and quot; H2O) N/A

Discontinued

312-3 312-3 Auto-ranging Digital Manometer (+/- 120 and quot; H2O and +/- 86psi) N/A

Discontinued

316-1-V1 testo 316-1 Gas Leak Detector, includes battery N/A

Discontinued

316-1-V1-OB testo 316-1 Gas Leak Detector, includes battery - This open box item may be missing original packaging, missing some small accessories or a lightly used demo unit. N/A

Discontinued

316-3 testo 316-3 Refrigerant leak detector
$361.11
$382.50
$382.50
Add to Cart Request Quote
316-4 Set 1 316-4 Set 1 - Ref. Leak Detector (incl. case, power supply And ear phone) N/A

Discontinued

Replaced by: 316-3

316i Gas Leak Detector N/A

Discontinued

Replaced by: 7899

317-1 testo 317-1 Flue Leak Detector
$132.41
$140.25
$140.25
Add to Cart Request Quote
317-2 testo 317-2 Gas Leak Stick N/A

Discontinued

317-3 testo 317-3 Ambient CO Stick
$224.69
$238.00
$238.00
Add to Cart Request Quote
320 testo 320 LX Residential / Commercial Analyzer Kit (Bluetooth for Android only) N/A

Discontinued

Replaced by: 300

320 PRINTER KIT testo 320 LX Residential / Commercial Analyzer Kit (with printer) (Bluetooth for Android only) N/A

Discontinued

Replaced by: 300 PRINTER

320 PRINTER KIT-B 320 Residential / Commercial Analyzer Kit (with printer) - This open box item may be missing original packaging, missing some small accessories or a lightly used demo unit. N/A

Discontinued

330-1 LX KIT 1 testo 330-1 LX Kit #1 - Residential Analyzer Kit (with case) N/A

Discontinued

Replaced by: 300 LL COMM

330-1 LX KIT 2 testo 330-1 LX Kit #2 - Residential Analyzer Kit (with case and printer) N/A

Discontinued

Replaced by: 300 LL COMM PRINTER

330-1 LX KIT 4 330-1 LX combustion analyzer with printer and NO sensor N/A

Discontinued

330-1G LL Kit 330-1G LL Kit 1 - Residential Analyzer Kit (with Bluetooth and case) N/A

Discontinued

330-1G LL Kit 1 330-1G Kit #1 - Residential Analyzer Kit (with case) N/A

Discontinued

330-1G LL Kit 1 BT 330-1G LL Kit 1 - Residential Analyzer Kit (with Bluetooth and case) N/A

Discontinued

330-1G LL Kit 2 330-1G Kit #2 - Residential Analyzer Kit (with case and printer) N/A

Discontinued

330-1G LL Kit 4 testo 330-1 LX Kit #4 - NOx Analyzer Kit N/A

Discontinued

Replaced by: 300 LL COMM PRINTER

330-2 LX KIT 1 testo 330-2 LX Kit #1 - O2 and CO (w/dilution) - Commercial / Industrial Combustion Kit N/A

Discontinued

330-2 LX KIT 2 330-2 LX combustion analyzer with NO sensor N/A

Discontinued

Replaced by: 300 LL COMM IND PRINT NOX

330-2G LL Kit 330-2G LL Kit 1 - O2/CO/BT (w/dilution) - Commercial / Industrial Combustion Kit N/A

Discontinued

330-2G LL Kit 1 BT 330-2G LL Kit 1 - O2/CO/BT (w/dilution) - Commercial / Industrial Combustion Kit N/A

Discontinued

330-2G LL KIT1 330-2G Kit #1 - O2 and CO (w/dilution) - Commercial / Industrial Combustion Kit N/A

Discontinued

330-2G LL KIT2 testo 330-2 LX Kit #2 - O2, CO, NO - Commercial / industrial Combustion and NOx Kit N/A

Discontinued

Replaced by: 300 LL COMM IND PRINT NOX

330-2G LL Meter 330-2G LL analyzer w/ O2, CO w/ auto dilution, Meter only N/A

Discontinued

330-2G LL Meter BT 330-2G LL analyzer w/ O2, CO w/ auto dilution, Bluetooth - Meter Only N/A

Discontinued

330-2g LX Kit 2 400563 3372 N/A

Discontinued

330i KIT 1 testo 330i Kit #1 - O2 and CO w/BT and dilution) (No display - Download Free App*)
$2,128.35
$2,282.25
$2,282.25
Add to Cart Request Quote
330i KIT3 testo 330i Kit #3 - O2 and CO w/BT and dilution) Upgrade Kit (No display - Download Free A
$1,878.66
$2,014.50
$2,014.50
Add to Cart Request Quote
400 testo 400 Universal Airflow / IAQ Instrument N/A

Discontinued

400 563 3324 330-2 LL Kit #2 - O2, CO (w/dilution) - Commercial / Industrial NOx & Combustion Kit N/A

Discontinued

Replaced by: 300 LL COMM IND PRINT NOX

400 Airflow Kit testo 400 Airflow Kit N/A

Discontinued

400 Comfort Kit testo 400 Comfort kit N/A

Discontinued

400 IAQ Kit testo 400 IAQ kit
$2,591.28
$2,778.65
$2,778.65
Add to Cart Request Quote
400000 3181 NEW Heat Exchanger Examination Book (furnace Inspection manual) N/A

Discontinued

400516 3300 Pelican case with custom foam insert for 340 N/A

Discontinued

400516 3512 350 "Storm" case with wheels, fits 28" Probes N/A

Discontinued

400516 3513 350 Pelican case with custom foam insert N/A

Discontinued

400516 3514 350 foam insert only (for standard Pelican) N/A

Discontinued

400520 0027 270 cooking oil tester certificate
$111.11
$111.11
$111.11
Add to Cart Request Quote
400520 0033 NIST CO2 certificate
$277.78
$277.78
$277.78
Add to Cart Request Quote
400520 0407 NIST calibration certification kit for testo 400 Airflow Kit (0563 0407)
$397.22
$420.75
$420.75
Add to Cart Request Quote
400520 0408 NIST calibration certification kit for testo 400 IAQ Kit (0563 0408)
$585.80
$620.50
$620.50
Add to Cart Request Quote
400520 0409 NIST calibration certification kit for testo 400 Comfort kit (0563 0409)
$637.96
$675.75
$675.75
Add to Cart Request Quote
400520 0437 NIST traceable pH calibration at 4, 7, 10pH
$128.40
$136.00
$136.00
Add to Cart Request Quote
400520 1901 NIST Temp certificate at 3 standard points: 10 Degrees C, 25 Degrees C, 40 Degrees C or -20 Degrees C, 25 Degrees C, 40 Degrees C
$138.89
$138.89
$138.89
Add to Cart Request Quote
400520 1902 NIST Temperature certificate at 3 custom points
$216.67
$216.67
$216.67
Add to Cart Request Quote
400520 1911 NIST Temperature certificate for IR thermometers
$250.00
$250.00
$250.00
Add to Cart Request Quote
400520 1912 NIST temperature certificate prime 3 cust. pts N/A

Discontinued

400520 1913 NIST Temperature certificate for thermal imagers
$305.56
$305.56
$305.56
Add to Cart Request Quote
400520 2601 NIST RH certificate at 2 standard points 11.3% and 75.3% RH
$194.44
$194.44
$194.44
Add to Cart Request Quote
400520 2602 NIST RH certificate at 2 standard points 11.3% and 75.3% RH and Temp certificate at 25 Degrees C
$244.44
$244.44
$244.44
Add to Cart Request Quote
400520 2603 NIST RH certificate at 2 or more custom points
$305.56
$305.56
$305.56
Add to Cart Request Quote
400520 2611 NIST RH certificate prime 2 std. pts N/A

Discontinued

400520 2612 NIST RH certificate prime 2 cust. pts N/A

Discontinued

400520 2700 Cooking Oil Tester Calibration N/A

Discontinued

400520 3301 NIST Combustion/Emissions analyzer certificate - per gas with 'As found / As Left' data
$250.00
$250.00
$250.00
Add to Cart Request Quote
400520 3302 Factory Combustion analyzer certificate - O2 / CO
$111.11
$111.11
$111.11
Add to Cart Request Quote
400520 3303 Factory Combustion analyzer certificate - O2 / CO / NO
$211.11
$211.11
$211.11
Add to Cart Request Quote
400520 4401 NIST Air velocity certificate at 3 standard points
$250.00
$250.00
$250.00
Add to Cart Request Quote
400520 4402 NIST Air velocity certificate at 3 custom points
$305.56
$305.56
$305.56
Add to Cart Request Quote
400520 4403 NIST Flow Hood Certificate at 4 standard points
$316.67
$316.67
$316.67
Add to Cart Request Quote
400520 4411 NIST velocity prime 3 std. pts N/A

Discontinued

400520 4412 NIST velocity prime 3 cust. pts N/A

Discontinued

400520 5801 NIST Sound certificate
$500.00
$500.00
$500.00
Add to Cart Request Quote
400520 6401 NIST Tachometer certificate
$250.00
$250.00
$250.00
Add to Cart Request Quote
400520 6501 NIST Electrical Multimeter certificate at standard points
$183.33
$183.33
$183.33
Add to Cart Request Quote
400520 7501 NIST Pressure certificate
$250.00
$250.00
$250.00
Add to Cart Request Quote
400520 8501 NIST Light certificate
$388.89
$388.89
$388.89
Add to Cart Request Quote
400544 1326 Case for 318 scopes (new series only) N/A

Discontinued

400554 0017 Halogen bulb for 318-T series, only N/A

Discontinued

400554 0555 Glycol Bottle N/A

Discontinued

400554 1058 Power cord (analyzer box) N/A

Discontinued

400554 1320 318 45 clip on mirror (10mm) N/A

Discontinued

400554 1321 318 clip on magnetic tip (10mm) N/A

Discontinued

400554 1324 318 clip on magnetic tip (6mm) N/A

Discontinued

400554 1325 318 45 clip on mirror (6mm) N/A

Discontinued

400554 1420 Mirror accessory for model 318-V N/A

Discontinued

400554 1421 Magnetic tip accessory for model 318-V N/A

Discontinued

400554 1426 Carry case for model 318-V N/A

Discontinued

400554 3315 330 Series Download Kit N/A

Discontinued

400554 3339 Bluetooth 2.0 Upgrade Kit (includes two Bluetooth modules & rechargeable battery) N/A

Discontinued

400554 5231 Charging calculator N/A

Discontinued

400554 5500 2-valve manifold field service kit N/A

Discontinued

400554 9010 CO cal gas 500 ppm (in N2)* N/A

Discontinued

400554 9011 NO cal gas 200 ppm (in N2)* N/A

Discontinued

400554 9012 NO2 cal gas 100 ppm (in air)* N/A

Discontinued

400554 9013 SO2 cal gas 700 ppm (in N2)* N/A

Discontinued

400554 9014 O2 cal gas 7%* N/A

Discontinued

400554 9015 Methane cal gas 5000 ppm (in air)* N/A

Discontinued

400554 9018 Cal Gas Kit with 3 cal gas bottles, case* N/A

Discontinued

400554 9019 Cal Gas Kit with 2 cal gas bottles, case* N/A

Discontinued

400554 9020 Calibration flow device SS (for a probe connection)* N/A

Discontinued

400554 9024 Regulator SS w/ integrated rotometer* N/A

Discontinued

400554 9026 Case, plastic for two bottles, regulator and parts* N/A

Discontinued

400563 1002 NTC Wireless Upgrade Kit 915 MHz (USA/Canada) N/A

Discontinued

400563 1101 110 Wireless Thermometer Kit (USA / Canada) N/A

Discontinued

400563 1751 175-H2 Humidity & Temperature Data Logger Kit N/A

Discontinued

400563 1752 175-S1 Current / Voltage Data Logger Kit N/A

Discontinued

400563 1761 175-S2 Current / Voltage Data Logger Kit N/A

Discontinued

400563 1774 177-T4 Temperature 4-channel Data Logger Kit N/A

Discontinued

400563 1911 Thermocouple Wireless Upgrade Kit (USA / Canada) N/A

Discontinued

400563 1912 Wireless Upgrade Kit D (RH) 635/435 (USA / Canada) N/A

Discontinued

400563 3080 308 Kit N/A

Discontinued

400563 3271 327-1 Kit #1 (with analyzer and probe) N/A

Discontinued

400563 3274 327-1 Kit #4 (with case, printer, smoke tester) N/A

Discontinued

400563 3276 327 Engine Kit - O2 only N/A

Discontinued

400563 3303 330-1G LL Kit #3 - Residential / Light Comm. Deluxe Combustion Analyzer Kit N/A

Discontinued

400563 3305 330-1G LL Kit # 5 - Residential / Comm. Combustion Analyzer Data Kit N/A

Discontinued

400563 3323 330-2 LL Kit #1 - O2 & CO (w/dilution) - Commercial / Industrial Combustion Kit N/A

Discontinued

Replaced by: 300 LL COMM IND PRINT NOX

400563 3341 340 Standard Kit - O2, CO N/A

Discontinued

400563 3342 340 Burner Tuner Kit - O2, CO, NO, Printer (for boilers & burners) N/A

Discontinued

400563 3343 340 Engine Tuner Kit - O2, CO, NO, (for engines) N/A

Discontinued

400563 3344 340 Upgrade Kit - O2 plus (1) sensor module of your choice N/A

Discontinued

400563 3501 350S Kit #1 - Upgrade Kit N/A

Discontinued

400563 3502 350XL Kit #2 - Standard Kit N/A

Discontinued

400563 3503 350XL Kit #3 - Engine Kit N/A

Discontinued

400563 3504 350XL Kit #4 - Low NOx & Turbine Kit N/A

Discontinued

400563 4160 Airside Test Kit N/A

Discontinued

400563 4350 435-1 Velocity Kit - Hotwire N/A

Discontinued

400563 4352 435-4 T&B Kit N/A

Discontinued

400563 4353 435-2 HVAC Kit with memory N/A

Discontinued

400563 4357 435-4 MT Kit N/A

Discontinued

400563 4358 HVAC System Performance Test Kit N/A

Discontinued

400563 4359 HVAC System Performance Test Kit with pressure N/A

Discontinued

400563 4801 480 IAQ Measurment Kit N/A

Discontinued

400563 4802 480 HVAC System Performance Kit N/A

Discontinued

400563 5121 512-1 Digital Manometer / Anemometer Kit N/A

Discontinued

400563 5235 Air Conditioning Diagnostic Kit N/A

Discontinued

400563 5561 556-1 RSA Deluxe Kit N/A

Discontinued

400563 5562 556-1 RSA Wireless Kit N/A

Discontinued

400563 5565 Advanced Air Conditioning Diagnostic Kit N/A

Discontinued

400563 5603 Wireless Upgrade Kit for RSAs (556/560) N/A

Discontinued

400563 5604 testo Printer Upgrade Kit N/A

Discontinued

Replaced by: 0554 0549

, 0554 0568

400563 5605 Wireless Temperature Probe Kit for RSAs N/A

Discontinued

400563 5606 560-1 RSA Deluxe Kit N/A

Discontinued

400563 5607 560-1 RSA Wireless Kit N/A

Discontinued

400563 6501 650 Ref. Class 1% RH Accuracy Kit N/A

Discontinued

400563 6504 650 Transmitter Field Calibration Kit N/A

Discontinued

400563 9223 922 Dual Type K Thermometer Wireless Kit N/A

Discontinued

400563 9252 925 Type K Thermometer Wireless Kit N/A

Discontinued

400563 VP42 318-V Video Pro Inspection Scope (with 42" shaft, 10mm head & video output port) N/A

Discontinued

400563 VP72 318-V Video Pro Inspection Scope (with 72" shaft, 10mm head & video output port) N/A

Discontinued

400572 0153 Saveris Kit 4 includes: base, three H3 wireless probes w/o display, AC adapter for base, SBE software and USB cable N/A

Discontinued

400572 9999 Alarm Module N/A

Discontinued

400600 7801 39" sample probe (1112F max) threaded at one end N/A

Discontinued

400600 7802 39" extension probe (1112F max) threaded at both ends N/A

Discontinued

400600 7803 39" Inconel sample probe (2200F max) threaded at one end N/A

Discontinued

400600 7804 39" Inconel extension probe (2200F max) threaded at both ends N/A

Discontinued

400600 7805 18" Inconel extension probe (2200F max) threaded at both ends N/A

Discontinued

400600 7911 Non heated handle (required) N/A

Discontinued

400600 9542 TESTO THERMOCOUPLE N/A

Discontinued

400632 0318 TestoView 318-36 kit, 36" long, 10mm dia. N/A

Discontinued

400632 0319 TestoView 318-18 kit, 18" long, 10mm dia. N/A

Discontinued

400632 0324 TestoView 318-24 kit, 24" long, 10mm dia. N/A

Discontinued

400632 3110 TestoView 318-10F kit, 10' long, 10 mm dia. (special order) N/A

Discontinued

400632 3112 TestoView 318-12F kit, 12' long, 10 mm dia. (special order) N/A

Discontinued

400632 3116 TestoView 318-16F kit, 16' long, 10 mm dia. (special order) N/A

Discontinued

400632 3120 TestoView 318-20F kit, 20' long, 10 mm dia. (special order) N/A

Discontinued

400632 3181 TestoView 318-36-T kit, 36" long, 6 mm dia. (special order) N/A

Discontinued

400632 3182 TestoView 318-18-T kit, 18" long, 6 mm dia. (special order) N/A

Discontinued

400632 3184 TestoView 318-48 kit, 48" long, 10mm dia. (special order) N/A

Discontinued

400632 3186 TestoView 318-72 kit, 72" long, 10 mm dia. (special order) N/A

Discontinued

400632 3188 TestoView 318-96 kit, 96" long, 10 mm dia. (special order) N/A

Discontinued

400700 3251 325-1 Self Service Kit (O2 And CO sensor, O-rings, probe fittings, water trap And filters) N/A

Discontinued

X