Showing 1 to 50 of 264 products. 123456
Testo 174 Temperature & Relative Humidity Datalogger
Temperature and relative humidity datalogger with 16,000 memory slots available
Starting at
$79.00
$70.31
Testo 103 Digital Thermometer
Compact, digital, folding, waterproof thermometer
$79.00
$70.31
Testo 830-T2 Infrared Thermometer
-8 to 752°F, 12:1 (D:S), ±1.5°F accuracy, 2 point laser sight, adjustable emissivity (0.1 to 1)
$119.00
$105.91
Testo 104 Digital Thermometer
Digital, folding, waterproof thermometer
$104.00
$92.56
Testo 830-T1 Infrared Thermometer
-8 to 752°F, 10:1 (D:S), ±1.5°F accuracy, 1 point laser sight, adjustable emissivity (0.1 to 1)
$99.00
$88.11
Testo 810 Infrared Thermometer
Allows measurement of both air temperature and non-contact surface temperature in one instrument
$135.00
$120.15
Testo 410 Air Velocity Meter
Vane anemometer and humidity meter with integrated NTC air thermometer
Starting at
$155.00
$137.95
Testo 925 Type K Thermometer
1 channel temperature measuring instrument with optional wireless probes, Measuring range: -58 to 1832°F (-50 to 1000°C)
$135.00
Testo 605-HX Mini Thermohygrometer
Bendable humidity measurement stick
Starting at
$145.00
$129.05
Testo 606 Moisture Meters
Pocket-sized professional moisture measurement technology
Starting at
$150.00
$133.50
Testo 405 Hot Wire Thermo-Anemometer
Economical, highly accurate hot wire thermo-anemometer with telescopic probe
$199.00
$177.11
Testo 175 Series Datalogger
Compact dataloggers for temperature and humidity
Starting at
$200.00
$178.00
Testo 317 Series Leak Stick
Gas leak sticks with an audible warning for propane, methane and carbon monoxide
Starting at
$189.00
$168.21
Testo Pocket Pro 540 Light Meter
Sensor sensitivity resembles that of the human eye
$185.00
$164.65
Testo 510/511/512 Digital Manometers
Testo handheld pressure meters
Starting at
$205.00
$182.45
Testo 550 Refrigeration System Analyzer
Performs accurate temperature, pressure, superheat and sub-cooling measurements on refrigerants
Starting at
$309.00
$275.01
Testo 570 Refrigeration System Analyzer Kit
Simultaneous superheating and subcooling calculations in real-time, w/ data storage
$725.00
$645.25
Testo 425 Thermal Anemometer
Hot wire thermo-anemometer and compact air velocity and volume meter with thermal probe
Starting at
$675.00
$600.75
Testo 316-1 Gas Leak Detector
Reliable natural gas leak detection with flexible probe
$329.00
$292.81
Testo 320 Combustion Analyzer
RESNET certified combustion analyzer, combustion analysis in HD, high def & heavy duty, for residential and commercial applications
Starting at
$1,195.00
$1,063.55
Testo 635 Thermo Hygrometer
Humidity and temperature meter with wireless and memory options
Starting at
$495.00
$440.55
Testo 557 Refrigeration System Analyzer
Refrigeration System Analyzer with built-in vacuum gauge
$557.00
$495.73
Testo 625 Thermo Hygrometer
Handheld humidity and temperature meter with remote probe or wireless options
Starting at
$379.00
$337.31
Testo 435 Multifunction HVAC and IAQ Meter
Easily measure flow speed, volume flow, air humidity and air temperature in one sequence, perfect for HVAC and IAQ applications
Starting at
$675.00
$600.75
Testo 270 Cooking Oil Tester
Tracks the actual breakdown of cooking oil as it is used in frying
$588.00
$523.32
Testo 610 Air Humidity and Temperature Meter
Pocket-sized professional moisture measurement technology
$219.00
$194.91
Testo 330-1G LL Combustion Analyzer
Advanced combustion efficiency analyzers with dynamic graphic interface
Starting at
$2,195.00
$1,953.55
Testo 330-2G LL Combustion Analyzer
Advanced combustion efficiency analyzers with dynamic graphic interface
Starting at
$2,400.00
$2,136.00
Testo 310 Residential Combustion Analyzer
Fully-featured, top-of-display icons, rugged, wide parameter range
Starting at
$695.00
$618.55
Testo 205 pH/Temperature Meter
Rugged food penetration pH meter with automatic temperature compensation
Starting at
$498.00
$443.22
Testo 645 Humidity Meter
Long-term stable, highly accurate humidity sensor, data analysis using comSoft 3
$1,125.00
$1,001.25
Testo 480 IAQ Pro Meter
Reliable, accurate, rugged, meets any indoor climate measurement
$1,450.00
$1,290.50
Testo Saveris Wireless Temperature Monitoring System
Data and limit value monitoring for temperature and humidity
Starting at
$1,050.00
$934.50
Testo 416 Mini-Vane Anemometer
Vane anemometer with cabled telescopic vane probe
Starting at
$725.00
$645.25
Testo 417 Large Vane Anemometer
Vane probe anemometer with built-in 4 inch vane
Starting at
$545.00
$485.05
Testo 815/816 Sound Level Meter
Class 2L & 3L accuracies with digital noise suppression
Starting at
$415.00
$369.35
Testo 535 Ambient CO2 Monitor
Highly accurate 2 channel infrared sensor carbon dioxide monitor with a 0 to 9,999 ppm measuring range
$939.00
$835.71
Testo 6651/6681 Humidity Transmitter
High-performance transmitters designed for monitoring critical climate applications in process engineering
Starting at
$470.00
$418.30
Testo 6740 Trace Humidity Sensor
Ideal for monitoring compressed air dryers and preventing system damage from condensing water vapor
Starting at
$1,225.00
$1,090.25
Testo 176 Dataloggers
versatile dataloggers with high accuracy and metal housing
Starting at
$515.00
$458.35
Testo 622 / 623 Ambient Conditions Monitors
Precision benchtop measurement of temperature, humidity and pressure
Starting at
$440.00
$391.60
Testo 870-1 Thermal Imager
19,200 pixels (160 X 120), up to 536°F temp range, <100 mK, 34° x 26° field of view
$2,195.00
Testo 875i-1 Thermal Imager Kit
19,200 pixels (160 x 120), up to 662°F temp range, sensitivity 50mk
$3,295.00
$2,965.50
Testo 6351 Differential Pressure Transmitter
Testo 6351 Differential Pressure Transmitter - Measures differential pressure, flow velocity and flow volume
Starting at
$660.00
$587.40
Testo 316-3 Refrigerant Leak Detector
Reliable leak detection for most refrigerants including all CFC, HFCs and HCFCs
$299.00
$266.11
Testo 875i-2 Thermal Imager Kit
19,200 pixels (160 x 120), up to 662°F temp range, sensitivity 50mk
$4,195.00
$3,775.50
Testo 6321 Differential Pressure Transmitter
Differential pressure transmitter with full functionality for automated air conditioning and ventilation applications
Starting at
$340.00
$302.60
Testo 890 Series Thermal Imager
307,000 pixels (640 x 480), -4 to 212°F, sensitivity < 40 mK, highest resolution
Starting at
$19,995.00
$17,995.50
Testo 835-T2 Infrared Thermometer
50:1 long distance optic, high temperature range up to 2700 °F
$599.00
$533.11
Testo 545 Light Meter w/ Datalogger
Log up to 3,000 readings and calculate the mean value with the touch of a button
$769.00
$684.41
Showing 1 to 50 of 264 products. 123456