Extech

Meters, Extech

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  • Differential Pressure Manometers

    Extech

    11 Measurement Units, High Resolution Differential pressure manometer with: ±1psi measurement range (Thomas # 1201W81) ±6psi measurement range (Thomas # 1201W82) ±15psi measurement range (Thomas # 1201W83) 11 measurement units Manually…

  • Salinity/Temperature Meter

    Extech

    Waterproof meter with high-accuracy multi-ranging sensor Measure Salinity in aquaculture, environmental studies, ground water, Koi ponds, irrigation, drinking water, and other applications Autoranging with 2 ranges of measurement Built-in NaCl Conductivity to TDS conversion factor …

  • 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…

  • pH/Conductivity/TDS/ORP/Salinity Meter

    Extech

    Large LCD built into adjustable "flip-up" cover displays measurement and Temperature simultaneously Microprocessor based with splash proof housing and front panel tactile touch pad to slope and calibrate Rugged design for handheld or benchtop use; neckstrap for…

  • Combination Photo Tachometer/Stroboscope

    Extech

    Unique display where characters reverse direction depending on measurement mode you are in Large 0.4" 5 digit LCD digital display Microprocessor based with quartz crystal oscillator to maintain high accuracy Tachometer memory stores last, max and min readings Performs Tachometer RPM…

  • 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…

  • Light Meter

    Extech

    Built in USB Port Includes Windows® compatible software Wide range to 40,000Fc or 400,000 Lux Cosine and color corrected measurements Utilizes precision silicon photo diode and spectral response filter Peak mode (10µS) captures highest reading Relative mode indicates change in light levels …

  • VOC/Formaldehyde Meter

    Extech

    Measures Volatile Organic Compounds and CH2O/HCHO Concentrations in Real Time The VFM200 measures VOC (Volatile Organic Compound) and Formaldehyde concentrations in real-time. Fast response time, compact, easy-to-carry, and excellent for checking the indoor air quality of homes, offices,…

  • Benchtop Water Quality Meter/Stirrer (pH/mV/Temp)

    Extech

    Magnetic stirrer with pH, mV, and Temperature measurements Built-in stirrer with 30, 60, and 120 minute timer or continuous operation Large backlit dual LCD simultaneously displays measurement and temperature 2 or 3 point pH calibration for better accuracy (4, 7, and 10pH) …

  • 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…

  • Dissolved Oxygen Meter/Datalogger

    Extech

    Measures dissolved oxygen from 0 to 20.0mg/L and 0 to 100.0% oxygen plus temperature from 32 to 122°F (0 to 50°C) Automatic Temperature Compensation from 0 to 50°C via temperature probe sensor built into polarographic type oxygen probe Offset adjustment used for zero function to make…

  • Coating Thickness Tester

    Extech

    Features: Automatic substrate recognition Magnetic induction for ferrous substrates Eddy current measurement for non-ferrous substrates Easy-to use menu system Two measuring modes: Single and Continuous Two working modes: Direct and Group Memory stores 400 readings: 80…

  • pH Meter with Electrode/Temp Probe/Case

    Extech

    Exclusive Oyster Design Can be used in the lab or in the field Large LCD built into adjustable "flip-up" cover displays pH or mV and Temperature simultaneously Microprocessor based with splash proof housing and front panel tactile touch pad to slope and calibrate Rugged design for…

  • Contact Tachometer

    Extech

    Large 5 digit LCD display is easy to read Built-in memory recalls last MAX/MIN value stored Autoranging with 0.05% accuracy Contact measurements from 0.5 to 19,999rpm plus linear surface speed measures in ft/min or m/min Simply contact rotating object with sensor tip and read Accessory…

  • Photo Tachometer

    Extech

    Large 5 digit LCD display is easy to read Built-in memory recalls last MAX/MIN value stored Autoranging with 0.05% accuracy Non-contact measurements from 5 to 99,999rpm Use reflective marker on object to be measured and point the integral light beam or accurate readings updated every second…

  • Hygro-Thermo-Anemometer-Light-Sound Meter

    Extech

    Measures Humidity, Temperature, Air Velocity, Light and Sound Rugged 5-in-1 environmental meter with tripod mount and RS-232 PC interface Large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity Characters on display reverse direction depending on…

  • Light Meter Datalogger

    Extech

    Automatically stores up to 16,000 readings or manually store/recall up to 99 readings Wide range to 40,000Fc or 400,000 Lux Cosine and color corrected measurements Utilizes precision silicon photo diode and spectral response filter Peak mode (10µS) captures highest reading Relative mode…

  • Combination Tachometer + IR Thermometer

    Extech

    Built-in IR thermometer with laser measures remote surface temperature on motors and rotating parts Wide Temperature range of -4 to 600°F (-20 to 315°C) Fixed 0.95 emissivity, 6:1 distance to target ratio Provides wide RPM (photo and contact) and Linear Surface Speed (contact) measurements …

  • Differential Pressure Manometers

    Extech

    Three models to choose from: HD700 (±2psi range) HD750 (±5psi range) HD755 (±0.5psi range) 11 selectable units of measure Max/Min/Avg recording and Relative time stamp Data Hold and Auto power off functions Large LCD display with backlighting Zero function for offset correction or…

  • PocketTach® Mini Tachometers

    Extech

    Large easy to read (99,999 count) LCD display Autoranging with 0.1% basic accuracy Hold button freezes displayed reading Ergonomically designed and pocket sized housing with protective finger guard Easy to operate by simply contacting the rotating object with the sensor tip and read …

  • Waterpoof Video Borescope Inspection Camera

    Extech

    Extech's Waterproof (IP67 rated) borescopes are portable and lightweight. Perfect for a quick, easy, on-the-spot viewing in small openings. Completely submersible in water down to 1 meter for 1 hour. Model BR300 - Borescope with attached 1m cable, 8mm diameter camera head, and four bright LED lamps…

  • Mini Laser Photo Tachometer Counter

    Extech

    Make non-contact RPM measurements of rotating objects Use reflective tape on object to be measured and point the integral laser Memory button holds last reading and recalls min/max readings Counter function counts up to 99,999 revolutions Easy to read large 5 digit LCD display Rugged…

  • Personal Noise Dosimeter with USB Interface

    Extech

    Provides Noise Surveys for Compliance with OSHA, MSHA, DOD, ACGIH and ISO Standards For employees that are exposed to loud noise, sound level monitoring is essential to determine what protective measures are required. Perform OSHA and IEC Noise accumulation surveys to determine total sound…

  • Contact/Laser Photo Tachometer

    Extech

    Built-in laser allows non-contact measurements up to 6.5 feet from target User settable pulse per rotation value Narrow beam Laser photo tachometer for accurate non-contact RPM measurements Measurements from up to 6.5ft from the target for improved safety and accessibility Display characters…

  • Conductivity/TDS/Temperature Meter

    Extech

    Waterproof meter with high-accuracy multi-ranging sensor Units of measure include µS/cm, mS/cm, ppm, ppt Adjustable Conductivity to TDS ratio factor from 0.4 to 1.0 — conveniently calculates the TDS value Large 3-1/2 digit (2000 count) LCD display Data Hold and low…

  • Laser Distance Meter

    Extech

    Laser measurement accurate to 0.06 inches Historical Storage that recalls the previous 20 records (measured or calculated results) Measures from 2" to 164' (0.05 to 50m) Automatically calculates Area and Volume Indirect measurement using Pythagorean theorem Continuous measurement function…

  • Personal Noise Dosimeter

    Extech

    Perform OSHA and IEC Noise accumulation surveys Adjustable Criterion Level, Exchange Rate, and Threshold Applications include Personal accumulated noise exposure measurement, Workplace noise assessment, OSHA and other regulatory agency compliances Datalogs up to 4500dB readings when used as a…

  • Waterproof Palm pH™ Meter

    Extech

    Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Memory stores 25 readings Automatic Temperature Compensation Unit is completely waterproof when electrode is connected to the meter Low Battery indicator and Auto Power…

  • Portable Turbidity Meter

    Extech

    The TB400 includes all the accessories needed to conveniently test the turbidity of municipal water, including food processing and beverage manufacturing, and other applications in which fluid clarity is vital. Microprocessor-based circuitry assures high accuracy and repeatable readings. Requires…

  • Combination Photo/Contact Tachometers

    Extech

    Unique display where characters reverse direction depending on measurement mode you are in Large 0.4" (5 digit) LCD display Microprocessor based with quartz crystal oscillator to maintain high accuracy Tachometer memory stores last, max and min readings Provides wide RPM (photo and…

  • Integrating Sound Level Meter

    Extech

    Leq and SEL measurements with built-in datalogger and PC interface Features: 4-digit multifunction LCD with analog bargraph Precise linearity over wide range (100dB) Display modes: SPL, SPL MIN/MAX, SEL, and Leq Programmable integrating time A and C Frequency weighting …

  • 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 …

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