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  • Dataloggers

    Extech

    Thomas No. 1220W05 Triple LCD simultaneously displays 3 Type-K Temperature channels Datalogger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC Selectable data sampling rate: 5, 10, 30, 60, 120, 300, 600 seconds or Auto Complete with (6)…

  • Humidity and Temperature Chart Recorder

    Extech

    Best value graphical datalogger in the market User friendly, easy to set up and operate Simultaneous numerical and graphical display of Humidity and Temperature readings, plus Time and Date Measures Humidity (10 to 95%RH) and Temperature (-20.0°F to 140.0°F) plus included LabVIEW™-based…

  • ExStik® Chlorine Meter

    Extech

    Features: Direct reading of Total Chlorine provides fast and easy measurements (less than 2 minutes) Low detection limit down to 0.01ppm Wide dynamic range of measurement up to 10ppm (use dilution method for 10 to 50ppm) Unaffected by sample color or turbidity Automatic…

  • Humidity/Temperature Pen

    Extech

    Dual LCD for simultaneous display of Relative Humidity and Temperature Temperature is °C/°F switchable Built-in Humidity and Temperature sensors for convenient operation Pocket size for quick and reliable measurements at any location Max/Min memory functions for display of highest and…

  • Temperature/Humidity Datalogger Kit with PC Interface

    Extech

    Temperature/Humidity datalogger with docking station and PC software Wide operating temperature range: -40 to 185°F (-40 to 85°C) Humidity range: 0 to 100% RH Records up to 16,000 readings (8,000 readings for each parameter) Use in storage containers, shipping vans,…

  • Big Digit Hygro-Thermometer

    Extech

    • Max/Min with reset function • Rear calibration adjustment pot • Humidity: 10 to 99% RH • Temperature: 14 to 140°F (-10 to 60°C) • Optional RH calibration bottles • Accuracy: ±4%RH; ±1°C/1.8°F • Dimensions: 4.3 x 3.9 x 0.78" (109 x 99 x 20mm) • Weight: 6oz (169g) • Complete with built-in stand,…

  • Free and Total Chlorine Meter

    Extech

    The CL500 incorporates an advanced optical system that uses a narrow band LED lamp to provide accurate and repeatable readings. Requires only a 10mL sample size. Meter comes with all the accessories to conveniently take measurements of both Free and Total Chlorine up to 3.50ppm. The method used is…

  • ExStik® 4-in-1 Water Quality Meter Kits

    Extech

    Includes CL200 meter, pH and ORP electrodes, reagent tablets, 4 plastic cups, weighted stand, pH buffer pouches, batteries and carrying case 4-in-1 Water Quality Meter measures Chlorine, pH, ORP plus Temperature with interchangeable flat surface electrodes (included) Flat surface electrodes…

  • Datalogger Temperature And Humidity

    Extech

    Triple LCD displays humidity, temperature, and date (year, month, and day) Programmable from keypad or PC Selectable data sampling rate User-programmable audible and visual alarms Wall, desktop, or tripod mount Calibration via optional salt bottles Complete with Windows® compatible software,…

  • Meters/Dataloggers

    Extech

    Thomas Nos. 1215Y44/1215Y45 Air Velocity/Air Flow meter with telescoping probe designed to fit into HVAC ducts and other small openings Telescoping probe extends up to 7.05ft (215cm) maximum length with cable Adjustable data sampling rate Stores 99 readings manually and 20M…

  • 4-Channel Datalogging Thermometer

    Extech

    4-Channel datalogging with 6 Thermocouple types (J, K, E, T, R,S) and 2-Channel datalogging with RTD (Pt100Ohm) probes Displays [T1, T2, T3, T4] or differential [T1-T2] reading Offset adjustment used for zero function to make relative measurements Stores 99 readings manually and 20M…

  • Dual Laser IR Thermometer

    Extech

    Dual Laser Targeting Choose from 12" or 30" distance model where two laser points converge to 1" target spot White backlit dual LCD display Fast 0.15 second response time with Max display Adjustable emissivity increases measurement accuracy for different surface Adjustable…

  • Temperature Indicator

    Extech

    Waterproof Temperature Indicator with Stainless Steel Probe Includes 0.78" (20mm) stainless steel probe with 9.6ft (2.9m) cable Measures temperature from -40°F to 158°F (-40°C to 70°C) ±1.8°F/1°C basic accuracy with 0.1° max resolution …

  • Desktop Indoor Air Quality CO2 Monitor

    Extech

    Measures Carbon Dioxide (C02), Air Temperature and Humidity User-settable high/low alarms Checks for Carbon Dioxide (CO2) concentrations Maintenance free NDIR (non-dispersive infrared) CO2 sensor Indoor Air Quality displayed in ppm with Good (380 to 420ppm), Normal (<1000ppm), Poor…

  • RPM Controller/Monitor

    Extech

    Displays in RPM, m/min, and ft/min Tactile keypad for easy programming Hysteresis value setting for control and alarm functions Roller diameter value setting for surface speed measurement User settable pulse per rotation value Large 0.5" 4-digit LED display DIN size…

  • Datalogger USB Humidity And Temperature

    Extech

    Datalogs 32,000 readings (16,000 for each parameter: humidity/temperature) Dew point indication via Windows® software (included) Selectable data sampling rate: 2s, 5s, 10s, 30s, 1m, 5m, 10m, 30m, 1hr, 2hr, 3hr, 6hr, 12hr, 24hr User-programmable alarm thresholds for RH and temperature Status…

  • Compact Analog MultiMeter

    Extech

    Five functions including Decibel Full size test leads for better grip and easy replacement Compact sized meter conveniently fits in your tool box Complete with test leads and 1.5V AA battery

  • Waterproof ExStik® pH Meter

    Extech

    Built-in Smart chip offers advanced functions and features to a stick style pH meter not found anywhere else RENEW feature that tells you when it's time to replace your pH electrode CAL feature that tells you when it's time to recalibrate your meter Flat Surface pH electrode that is…

  • CFM/CMM Mini Thermo-Anemometer

    Extech

    Features: Model AN100 — CFM/CMM Thermo-Anemometer Model AN200 — CFM/CMM Thermo- Anemometer with built-in non-contact IR Thermometer measures remote surface temperatures to 500°F (260°C) with an 8:1 distance-to-spot ratio and Laser Pointer Simultaneous display of Ambient Temperature and Air…

  • Precision Hygro-Thermometer

    Extech

    Highest 2% RH Accuracy Less than 30 second RH response time Dual backlit display Simultaneous display of: Humidity/Temperature, Humidity/Dew Point, Humidity/Wet Bulb Slim design with rubberized sides for better grip and for one hand operation • Data Hold and Min/Max functions Auto power…

  • Desktop Indoor Air Quality CO2 Monitor

    Extech

    Measures Carbon Dioxide (CO2), Air Temperature and Humidity Checks for Carbon Dioxide (CO2) concentrations Maintenance free NDIR (non-dispersive infrared) CO2 sensor Indoor Air Quality displayed in ppm with Good (0 to 800ppm), Normal (800 to 1200ppm), Poor…

  • Compact Hygro-Thermo-Anemometer with Light Sensor

    Extech

    Extech's Evironmental meters measure Air Velocity, Air Flow, Temperature, Humidity, Wet Bulb, Dew Point, Heat Index, Wind Chill, Barometric Pressure, and Altitude. The Model EN100 has built-in Light sensor measuring light level and Auto-rotating display depending on function being used.

  • Waterproof ExStik® II Dissolved Oxygen Meter/Kit

    Extech

    Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation from 0 to 50ppt Analog bargraph indicates trrends Memory stores up to 25 data sets with DO and Temperature reading …

  • Wide Range IR Thermometer, 6:1

    Extech

    6:1 InfraRed Thermometer with laser pointer Wide Temperature range: 0 to 600°F (-20 to 320°C) Built-in laser pointer, °F/°C switchable Fixed emissivity (0.95) covers 90% of surface applications 6:1 Narrow field of view Audible and visible overrange indicators …

  • Temperature/Humidity Datalogger

    Extech

    Temperature/Humidity Datalogger for 42275 kit and the 42276 Programmer/Printer Wide operating temperature range: -40 to 185°F (-40 to 85°C) Humidity range: 0 to 100% RH Records up to 16,000 readings (8,000 readings for each parameter) Use in storage containers, shipping…

  • Anemometer, Vane Heavy Duty w / Holster

    Extech

    Display Air Flow (CFM) or Air Velocity plus Temperature simultaneously Air Flow displayed in 3 modes:    • Instantaneous value    • Up to 20 point average    • 2/3 flow value Super large (9999 count) LCD display 2% velocity accuracy via low friction ball bearing vane wheel on 39" (1m)…

  • Portable Indoor Air Quality CO2 Meter

    Extech

    Measures Carbon Dioxide (C02) , Temperature, Humidity, Dew Point, and Wet Bulb Calculates statistical 8 hour and 15 minute time weighted averages Maintenance free NDIR (non-dispersive infrared) CO2 sensor Measurement ranges: CO2: 0 to 5,000ppm, Temperature: 14 to 140°F (-10 to 60°C) , Humidity:…

  • CFM Thermo-Anemometer + IR Thermometer

    Extech

    Built-in IR Thermometer Measures non-contact surface temperatures of objects unsafe or difficult to reach InfraRed Thermometer measures remote surface temperatures to 932°F (500°C) with 30:1 distance to spot ratio and Laser pointer Simultaneous display of Air Flow in CFM/CMM or Air Velocity plus…

  • Heat Index Psychrometer

    Extech

    Compact indoor/outdoor meter for measuring up to 6 environmental parameters Built-in multiparameter sensor measures Heat Index, Wet Bulb Globe Temperature (WGBT), Humidity, Ambient Temperature, Temperature, Dew Point and Wet Bulb User Programmable Heat Index/WBGT alarm …

  • Type K/J Single Input Thermometer

    Extech

    Large backlit LCD display Wide temperature range with 0.1°/1° resolution Readout in °F, °C, or K (Kelvin) Data Hold function freezes reading on display Max/Min/Avg readings with relative time stamp Offset key used for zero function to make relative measurements Auto Power off with…

  • Color LED Light Meter

    Extech

    Measure the Light Intensity for Color LED Lights Measure White, Red, Yellow, Green, Blue, and Purple LED and Standard Lighting in Lux or Foot-Candle (Fc) units Manually store/recall up to 99 readings 4000 count LCD display Cosine and color corrected measurements Min/Max Average…

  • Waterproof ExStik® II pH/Conductivity Meter

    Extech

    Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm, ppm, ppt, mg/L, g/L, °C, °F Analog bargraph indicates trends Memory stores up to 25 labeled readings Adjustable Conductivity to TDS ratio from 0.4…

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