TSI Alnor provides a full range of instruments to building owners & facility managers to positively impact building occupants' quality of life as well as to improve energy efficiency. Energy & comfort instruments from TSI Alnor allow accurate & reliable measurement of a wide variety of parameters for peak efficiency in a building's operation. read more

The TSI Energy & Comfort segment is comprised of indoor air quality, combustion gas analyzers, critical environments monitors / controllers, and ventilation test instruments. TSI Alnor also provides instruments for effective contamination control in cleanrooms within the bio-tech, pharmaceutical, medical device, semiconductor, and nontechnology fields. TSI Alnor offers a full line of instruments for airflow, air velocity, HEPA filter leak tests, particle counters and sizers, ultrafine particle counters, differential pressure, temperature, and humidity. If you'd like to learn more, here's a link to the TSI Alnor Corporate Video.

Select a Filter Below

CATEGORY
Air Velocity Meters / Anemometers ()
Carbon Dioxide (CO2) Detectors ()
Flow Meters ()
Thermal Flow Meters ()
Indoor Air Quality (IAQ) Meters ()
Particle Counters ()
Pressure Indicators ()
APPLICATION
()
()
()
()
()
()
Sort by:
TSI Alnor EBT731 Balometer
Ergonomic design & ultra light weight for easy one-person operation, with Bluetooth communications
$3,245.00
$2,920.50
In Stock
TSI Alnor VelociCalc 9565 Series Ventilation Meter
Measure air speed, flow, humidity, temperature, differential pressure, CO & CO2 with one instrument
$1,215.00
$1,093.50
In Stock
TSI Alnor HM685 Hydronic Manometer
Min, max, average, sum up to 4,000 readings, provides for inputs for two temperature probes
$3,945.00
$3,550.50
In Stock
TSI Alnor IAQ-CALC 7545 Indoor Air Quality Meter
IAQ meter measures CO, CO2, temperature and humidity while adding 3 calculation functions and data logging
$2,295.00
$2,065.50
In Stock
TSI Alnor VelociCalc 9515 Air Velocity Meter
Measures air velocity and temperature with an integrated 40in telescoping probe
$665.00
$598.50
In Stock
TSI Alnor VelociCalc 9535 Air Velocity Meter
Simultaneously measures and data logs air velocity, temperature and calculates flow using a single probe
$1,030.00
$927.00
In Stock
TSI Alnor RVA801 Rotating Vane Anemometer
Rotating head allows a clear view of the LCD display while the instrument is oriented with the flow direction
$565.00
$508.50
In Stock
TSI Alnor 4000 Series Mass Flow Meters
Platinum film sensor design, 4 millisecond flow response, NIST-traceable, ±2% of reading accuracy
$925.00
$832.50
TSI Alnor 8455, 8465 and 8475 Air Velocity Transducers
Choice of general purpose, windowless or omnidirectional hot wire anemometer probe
$895.00
$805.50
TSI Alnor 6200 LoFlo Balometer
Measure supply or return flows from 10 to 500 cfm (17 to 850 m3/h)
$1,635.00
$1,471.50
In Stock
TSI Alnor EBT730 Manometer
Accurately measures pressure, velocity and flow to help you meet industry standards, Blue tooth communications
$1,850.00
$1,665.00
TSI Alnor AXD610 & AXD620 Micromanometers
Measure differential static pressure from -15 to 15in H2O
$570.00
$513.00
TSI Alnor 9306-V2 AeroTrak Particle Counter
Measures up to six channels of simultaneous data and complies with all ISO 21501-4 requirements
$4,195.00
TSI Alnor 9303 AeroTrak Particle Counter
Versatile, low cost handheld particle counter offers the most features and flexibility in its class
$2,310.00
TSI Alnor VelociCalc 5725 Rotating Vane Anemometer
The professional's ideal tool for measuring unevenly distributed or fluctuating flows
$865.00
$778.50
In Stock
TSI Alnor VelociCalc 9545 Air Velocity Meter
Simultaneously measures and data logs air velocity, temperature, humidity and calculates flow using a single probe
$1,375.00
$1,237.50
TSI Alnor AVM430 and AVM440 Thermal Anemometers
Portable, handheld multi-function ventilation meter with an optional relative humidity sensor
$1,030.00
$927.00
TSI Alnor RVA501 Rotating Vane Anemometer
Measures air velocity, air volume and temperature with data logging capabilities for 12,700+ samples
$865.00
$778.50
TSI Alnor IAQ-CALC 7515 CO2 Monitor
Cost-effective handheld meter for carbon dioxide (CO2) measurements
$645.00
$580.50
TSI Alnor AVM410 Thermal Anemometer
Measures air velocity and temperature with an integrated 40 inch telescoping probe
$665.00
$598.50
TSI Alnor DP-Calc 5815 and 5825 Micromanometers
Measure differential and static pressure or use with pitot tube probes to measure duct velocity
$570.00
$513.00
TSI Alnor HM675 Hydronic Manometer
Provides for inputs for two temperature probes, measures and displays high/low side, differential pressure simultaneously
$3,230.00
$2,907.00
TSI Alnor Airpro AP800 Micromanometer
Measures static and differential pressures, compatible with smart devices utilizes Bluetooth Low Energy (BLE)
$495.00
$445.50
TSI Alnor PAN231 Series Duct Leakage Tester
Positive and Negative Duct Accreditation (PANDA) system for air leakage and performance of ductwork
$9,950.00
$8,955.00
TSI Alnor ABT701 Balometer
2ft x 2ft capture hood for measuring air volume to balance buildings and verify air flow distribution
$2,705.00
$2,434.50
In Stock
TSI Alnor AP500 AirPro Air Velocity Meter
Multiple plug and play probe configurations, stackable probe extensions, measuring range 20.36 to 36.65inHg
$435.00
$391.50
In Stock
TSI Alnor IAQ-CALC 7525 Indoor Air Quality Meter
IAQ meter measures carbon dioxide (CO2), temperature and humidity while adding 3 calculation functions and data logging
$2,005.00
$1,804.50
TSI Alnor Thermo-anemometer Air Velocity Probes
Hot-wire probes that measure air flow from 0 to 9,999 feet per minute and temperature with relative humidity optional
$720.00
$648.00
TSI Alnor 801090 Velocity Matrix
16-point grid that averages air velocity while minimizing the affects of turbulence to produce a stable reading
$390.00
$351.00
In Stock
TSI Alnor Pitot Probes
Various length Pitot probes designed for use with TSI Alnor instruments
$155.00
$139.50
In Stock
TSI Alnor Hydronic Manometer Accessory Kit
Accessory fittings and probes for TSI Alnor HM670 and HM680 hydronic manometers
$230.00
$207.00
TSI Alnor RVA Air Cone Flow Hood Kit
Maximizing the usefulness of rotating vane anemometers by turning them into air volume flow balancing tools
$240.00
$216.00
TSI Alnor RVA Air Cone Flow Hood Kit
Maximizing the usefulness of rotating vane anemometers by turning them into air volume flow balancing tools
$240.00
$216.00
TSI Alnor 800187 Air Flow Probe
18" (46 cm) air flow probe designed for use with the TSI Alnor EBT721 balometer
$455.00
$409.50
TSI Alnor RVA Telescopic Rod
36" telescoping rod to increase the reach of TSI Alnor rotating vane anemometers
$150.00
$135.00
TSI Alnor Balometer Hoods
Various sized hoods for TSI Alnor balometers
$305.00
$274.50
In Stock
TSI Alnor Swirl X Flow Conditioner
Swirl X Flow Conditioner for the EBT731
$30.00
$27.00
TSI Alnor 995 Rotating Vane Probe
Measures air flow from 50 to 6,000 feet per minute and temperature
$620.00
$558.00
TSI Alnor Replacement Soft Carrying Case
Replacement soft carrying case for EBT731 Balometer, wheeled with handle
$295.00
$265.50
TSI Alnor AeroTrak Isokinetic Probes
Aluminum or stainless steel isokinetic probes designed for use with the TSI Alnor AeroTrak particle counters
Select options for pricing
TSI Alnor Thermocouple Temperature Probes
K-alloy thermocouple that measures temperatures from -40 to 1200°F, choice of surface or air type
$165.00
$148.50
TSI Alnor Static Pressure Probes and Tubing Kit
Static Pressure Probes and Tubing Kit
$50.00
$45.00
TSI Alnor VOC Probes
Volatile organic compounds, pre-calibrated, plug-and-play IAQ probes
$2,425.00
$2,182.50
TSI Alnor Duct Plugs
Duct plugs for the EBT731, various diameters available
$70.00
$63.00
In Stock
TSI Alnor 3002017 Static Pressure Probe
Static pressure probe designed for use with the TSI Alnor EBT721 and EBT731 balometers
$30.00
$27.00
TSI Alnor Calibration Collar
Provides closed area around gas probes for calibration
$45.00
$40.50
TSI Alnor Universal Power Supply
Universal AC adapter designed for use with TSI Alnor instruments
$60.00
$54.00
TSI Alnor Battery Pack
NiMH battery holder with four AA NiMH batteries
$50.00
$45.00
TSI Alnor Thermocouple Probe
Thermocouple Probe, PANDA
$110.00
$99.00
TSI Alnor Frame Support Pole Kit
Four frame support poles used to construct TSI Alnor air capture hoods
$135.00
$121.50
TSI Alnor 8934 IrDA Printer
Wireless thermal printer, receives data using the Infrared Data Association standard
$505.00
$454.50
TSI Alnor Indoor Air Quality Probes
These IAQ probes measure temperature, relative humidity, and carbon dioxide with carbon monoxide optional
$1,745.00
$1,570.50
TSI Alnor 4199 Battery Pack
Battery pack for the 4000 series general purpose mass flowmeters
$125.00
$112.50
TSI Alnor CH-STAND Stand
Designed to work with TSI, Alnor and Airflow capture hoods
$540.00
$486.00
TSI Alnor 1602300 FNPT Filter
3/8 inch FNPT, HEPA grade filter
$25.00
$22.50
TSI Alnor Thermal Anemometer Carrying Case
Rugged carrying case for TSI Alnor thermal anemometers
$125.00
$112.50
TSI Alnor Velocity Matrix Probe
Telescopic, articulated probe for the TSI Alnor velocity matrix
$150.00
$135.00
TSI Alnor Thermal Anemometer Carrying Case
Rugged carrying case for basic TSI Alnor thermal anemometers
$80.00
$72.00
TSI Alnor Capture Hood Handle Grip
Foam handle grip designed for use with TSI Alnor air capture hoods
$25.00
$22.50
TSI Alnor Calibration Kits
Calibration kits for TSI Alnor IAQ meters
$695.00
$625.50
TSI Alnor Norprene Tubing
The TSI Alnor 372000000 Norprene tubing comes in an 8-foot (2.5 meter) length
$15.00
$13.50
TSI Alnor 1303584 Analog Cable
Analog Cable, 8 Pin Mini DIN to Stripped & Tinned Leads
$40.00
$36.00
TSI Alnor Battery Charger
Battery charger with four AA NiMH batteries, 115V-240V
$125.00
$112.50
TSI Alnor 6200D LoFlo Balometer Hoods
Various sized hoods designed for use with the TSI Alnor 6200D LoFlo balometer
$245.00
$220.50
TSI Alnor Temperature and Humidity Probe
Temperature and humidity probe for the EBT731
$370.00
$333.00
TSI Alnor AP-MOBILE Application Software
Auto-connects to the instrument, remotely display instrument measurements
$85.00
TSI Alnor Filter 22m ISO Taper
Filter 22m ISO Taper, HEPA grade
$25.00
$22.50
TSI Alnor 1602317 Filter
1/4 inch tube, HEPA grade filter
$25.00
$22.50
TSI Alnor 1303583 Computer Cable
Computer cable, 8 pin mini Din to 9 pin D-sub
$40.00
$36.00
TSI Alnor 801040 Power Cord
Power cord designed for use with the TSI Alnor EBT720, EBT721, 8710, 8375 and PH72 units
$95.00
$85.50
TSI Alnor Temperature Probes
Temperature probes for TSI Alnor HM670 and HM680 hydronic manometers
$245.00
$220.50
TSI Alnor 1602342 Low Flow Filter
Low flow inlet filter with 0.375 inch tube, 99% efficient
$25.00
$22.50
TSI Alnor IAQ Probe Stand
Stand designed for TSI Alnor indoor air quality (IAQ) probes
$50.00
$45.00
TSI Alnor Calibration Gases
Span calibration gases, zero calibration gases, as well as standard ppm concentrations are available for TSI Alnor meters
$180.00
$162.00
TSI Alnor VT Series Thermoanemometer Probes
Air Velocity, temperature humidity probes, straight or articulated probes
$395.00
In Stock
TSI Alnor 801192 Temperature Probe Kit
New Base Temperature Probe Kit
$45.00
$40.50
TSI Alnor Transducer Power Supply
Power supply designed for use with TSI Alnor transducers
$155.00
$139.50
TSI Alnor Smoke Pellets (Tube of 6)
Smoke Pellets (Tube of 6)
$20.00
$18.00
TSI Alnor IrDA Printer Paper
Package of 20 rolls of thermal paper for model 8925 and 8930 printers
$85.00
$76.50
TSI Alnor 1319176 Carrying Case
Hard Sided Carrying Case for Models 4040, 4043, 4045
$120.00
$108.00
TSI Alnor Rotating Vane Anemometer Carrying Case
Carrying case designed for use with the TSI Alnor rotating vane anemometers
$125.00
$112.50
TSI Alnor AA NiMH Battery
AA NiMH battery designed for use with TSI Alnor instruments
$15.00
$13.50
TSI Alnor Hood Frame Channels
Hood frame channels #1 through #6, available for use with TSI Alnor air capture hoods
$30.00
$27.00
TSI Alnor 800532 Lithium-ion Rechargeable Battery
Lithium-ion Rechargeable Battery
$30.00
TSI Alnor Bandclamp
Bandclamp (Protex 27HGR070-115ZN)
$45.00
$40.50
TSI Alnor Small Airpro Carrying Case
Small Airpro Carrying Case
$45.00
TSI Alnor 800531 AirPro AC/DC Adapter
$50.00
TSI Alnor IPM2.5-KIT Replacement Pump / Fan / Filter Kit
Replacement Pump / Fan / Filter Kit for the Airassure IPM2.5 Air Quality Monitor
$60.00
$54.00
TSI Alnor Transducer Display Power Supply
Power supply designed to power the display of TSI Alnor transducers
$65.00
$58.50
TSI Alnor 800529 Probe Extension
AP500 12in (305mm) Probe Extension
$60.00
TSI Alnor Basic IAQ Meter Carrying Case
Basic IAQ meter carrying case designed for use with TSI Alnor indoor air quality instruments
$80.00
$72.00
TSI Alnor Cam Lock Hose Fitting
Cam Lock Hose Fitting, PANDA
$80.00
$72.00
TSI Alnor DP-Calc Carrying Cases
Carrying cases designed for use with the TSI DP-Calc micromanometers
$80.00
$72.00
TSI Alnor 800535 Large Airpro Carrying Case
Large Airpro Carrying Case
$75.00
TSI Alnor Smoke Cap Holder
Smoke cap holder, PANDA
$90.00
$81.00
TSI Alnor Temperature Probe Extension Cable
6 foot extension cable TSI Alnor temperature probes
$95.00
$85.50
Bell and Gosset read-out probes, package of 2
Bell and Gosset read-out probes, package of 2
$100.00
$90.00
TSI Alnor 6002667 Flexiduct
102 I/D x 4000 LG P2 Gen Flexiduct
$120.00
$108.00
TSI Alnor 1319201 Carrying Case
Hard Sided Carrying Case for Models 4140, 4143, 41403, 41433
$120.00
$108.00
TSI Alnor Data Logging IAQ Meter Carrying Case
Carrying case designed for use with data logging TSI Alnor indoor air quality meters
$125.00
$112.50
TSI Alnor Duct Adaptor Assembly
Duct Adaptor assembly for the PANDA Duct Leakage Tester
$135.00
$121.50
TSI Alnor 700018 Inlet
Stainless steel, isokinetic inlet with 1.0 CFM flow rate for AeroTrak particle counters
Call for pricing
TSI Alnor Gas Regulator
Gas regulator (0.3 lpm) for all gas calibration kits
$180.00
$162.00
TSI Alnor Hood Fabric
Hood fabric to create air capture hoods for TSI Alnor instruments
$195.00
$175.50
TSI Alnor TH-S Thermohygrometer Probe
Temperature and Humidity Thermohygrometer Probe, straight probe
$270.00
TSI AlnorLow Flow Nozzle Assembly
Low Flow Nozzle Assembly, PANDA
$355.00
$319.50