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Extech RH550 Humidity Meter
Recording of relative humidity, temperature, and dew pointLive or user-defined recording time availableProgrammable min/max alarm setpointsIntegrated stand for desktop use and wall mounting includedField-replaceable probe with 1.8 m cableApplications: offices, conference rooms, laboratories, hospitals, greenhousesMaterial: plastic
£200.00
Extech TH30 temperature data logger
Compact housing with integrated NTC thermistor and external temperature sensorStandard USB port for data transfer to PC5-digit LCD display with battery life indicatorStatus indication via red and green LEDsMeasurement of indoor and outdoor temperatureDimensions: 110 x 40 x 19 mm (LxHxD), weight: 90 g
Extech EN510 Anemometer
Measuring instrument for air velocity, airflow, temperature, and humidityLCD display with backlighting for improved visibilityReplaceable mini vane wheel for precise measurementsMeasures light intensity in foot-candle and luxIncludes precision photodiode and color correction filterData hold function as well as min and max functionsDimensions: Height 20 cm, Length 10 cm, Width 5 cm
£200.88
Extech SDL100 combined measuring device
Combined meter for pH value and temperatureMeasurement data can be saved on an SD cardTemperature measurement with integrated temperature sensorAutomatic temperature compensationData logger with adjustable intervalLarge LC display with backlight
Extech DCP36 Laboratory Power Supply
Compact and lightweight laboratory power supplyAdjustable output voltage from 0.5 to 36 VMaximum output current of 5 APower of 80 W4-digit LED displays for easy readability3 programmable presetsMaterial: plastic
Extech AN310 Anemometer
Impeller with a diameter of 10 cm for precise measurementsMeasures air velocity, airflow, relative humidity, wet-bulb temperature, and dew pointBuilt-in thermistor for air temperature measurementMulti-point and average time calculations possibleFunctions: Min/Max, data hold, and automatic shut-offIntegrated data memoryMaterial: Plastic
Extech SDL730 Pressure Gauge
High-performance differential pressure manometerMeasurement range up to 7000 mbar (101.5 psi)Dual differential inputs with internal sensorsManual storage of up to 99 readingsSD memory card for continuous data loggingExport of measurements in Excel format possibleIncludes batteries, user manual, adapter, and case
Extech SDL500 Hygro-Thermometer
Hygro-Thermometer/Data Logger with SD Card in Excel FormatMeasures Relative Humidity, Temperature, Dew Point, and Wet BulbAdjustable Data Sampling RateStores 99 Manual Readings and 20 Million Readings on SD CardType K/J Thermocouple Input for High-Temperature MeasurementsLarge Dual LCD Display with BacklightFunctions for Recording/Retrieving Min, Max, Data Storage, and Auto Power-Off
Extech PH90 pH meter
Waterproof pH meter with robust housingFlat surface electrode for pH measurement in liquids, semi-solids, and solidsAlso displays temperature on large LCD screenEasily replaceable sensor, ideal for field or laboratory use2or 3-point calibration with automatic recognition of buffer solutions
£96.36
Extech EMF510 Low Frequency
Measures radiation exposure from electromagnetic fieldsSuitable for power lines, household, and industrial devicesMeasures radiation from voltage, current, electrical, and magnetic fieldsElectromagnetic radiation in various forms
Extech GRT300 Earth Resistance Tester
Measuring device for ground resistance testing with 2 to 4 earth rodsOverrange function and low battery indicatorLarge two-line LCD for clear readabilityAutomatic current (I) and potential (P) earth spike checkAutorange function and automatic zero adjustmentData hold and automatic shut-off function
Extech SDL900 Magnetic Field Analyzer
Magnetic Field AnalyzerData logger functionSD card slotDisplay: YesWeight: 303 g
Extech PRC15 Calibrator
Extech PRC15 Current Calibrator Voltage Calibrator
Extech LT505 Lux Meter
Measures light intensity in lux and footcandleSuitable for fluorescent, metal halide, high-pressure sodium, and incandescent lampsZero calibration function for sensor curve adjustmentAutomatic and manual range selectionLarge and clear displayEasy-to-use pocket-sized design
Extech MA443 handheld multimeter
10-function, 400A True RMS AC Clamp MeterNCV detector for contactless voltage indicationCompact tester with Type K temperature measurementTrue RMS function for accurate readings30 mm jaw openingCAT III 600V safety rating
Extech RHT510 Humidity Meter
Measures relative humidity, air temperature, dew point temperature, wet-bulb temperature, and Type-K temperatureBacklit display for low-light environmentsData hold function as well as Min/Max functionAuto shut-off with disable functionTripod mount (optional TR100 tripod sold separately)Type-K probe with beaded wire for temperatures up to 250°CCan measure up to 1,300°C when used with other probes
£140.79
Extech VB400 vibration meter
Measurement of acceleration forces in machines and enginesVibration measurement for condition monitoring and alignment of machinesCompact and handy, ideal for maintenance and servicingZero calibration and data hold functionExtech VB400 Vibration Meter ±5%
£488.49
Extech RPM33 Tachometer
Internal memory for 10 measurement valuesIntegrated laser for contactless speed measurementContact measurement using a measuring wheelIncludes speed or length measurementDisplay with backlightMeasurement methods: optical, mechanicalOptical measurement range: 2 to 99,999 RPMMechanical measurement range: 2 to 20,000 RPM
£182.51
Extech HDV540 endoscope
EndoscopeProbe length: 1 mField of view: 60 °Display: YesWeight: 400 g
Extech EX623A
Built-in non-contact IR thermometer and NCVDual Type-K input for contact temperature measurementsTrue RMS 600 A AC/DC clamp meterLoZ to prevent false readings caused by ghost voltagesLow-pass filter for precise measurements in the presence of electrical noiseInrush current measurement to capture motor startup currentDC µA multimeter function for HVAC applications
Extech IR267 infrared thermometer
Infrared ThermometerMeasurement range: -50°C to 600 °CMeasurement distance: 12:1Accuracy: ±2%Display: YesPower Supply: BatteryWeight: 145 g
£72.66
Extech SDL400 Lux Meter
Measurement of illuminance up to 100,000 luxSpectral filter for measurement of visible lightOptional thermocouple temperature sensor connectableIntegrated data logger with storage on SD cardRS232 interface for data transfer and analysisAdjustable signal tone when exceeding the measuring rangeDevice dimensions: 182 x 73 x 47.5 mm (HxWxD)
£265.00
Extech CO260 Carbon Dioxide Meter
Measures CO2, CO, temperature, humidityLarge illuminated color displayMobile use with optional batteryBuilt-in data logger for 32,000 measurementsMeasurement range CO2 concentration: 0 9,999 ppmMeasurement range CO concentration: 100 1,000 ppmMeasurement range temperature: -20 60 °C
£599.27
Extech DO600 Oxygen Meter
DO sensor with easily replaceable membrane capsDisplay of oxygen content as saturation or concentrationAdjustable altitude compensation up to 20,000 feetAdjustable salinity compensation up to 50 pptAnalog bar graph for trend visualizationMeasurement of dissolved oxygen, saturation, and temperatureSelf-calibration and automatic temperature compensationStorage for 25 measurements, replaceable membrane and electrode
£196.80
Extech EX355 RMS Multimeter
Digital True RMS multimeter with numerous measurement and additional functionsLow impedance mode (Lo-Z) for accurate measurementsSwitchable display backlight for improved visibilityNon-contact AC voltage detector for safe measurementsTemperature measurement with external probe (-40 to 230 °C)True RMS for precise AC current and voltage measurementsLoZ prevents false readings caused by ghost voltages
£94.48
Extech PH100 pH meter
pH meterDisplay: YesPower Supply: BatteryProtection Rating: IP 57Dimensions: W3.6 Centimetre x H17.2 Centimetre x D4.1 CentimetreWeight: 110 g
£68.39
Extech IR400 infrared thermometer
Non-contact surface temperature measuring deviceMeasurement range: -20 to +332 °COptics 8:1, target laser for precise aimingMAX/MIN display, backlit displayAutomatic data hold, auto shut-offFixed emissivity (0.95) for 90% of surfacesIncludes battery, pouch, user manual
£70.75
Extech MA440 handheld multimeter
10-function, 400A True RMS AC clamp meterNCV detector and Type K temperature measurementTrue RMS function for accurate readings30 mm jaw opening, CAT III 600V safety ratingComplete with test leads, 3 AAA batteries, pouch
Extech DT100M Laser Distance Meter
Distance meterRange: 100 mAccuracy: ± 2 mmDisplay: YesIntegrated Spirit Level: YesAutomatic Shut-Off: NoTimer: NoPower Supply: Battery
£129.97
Extech 445702 Thermo-/Hygrometer
Multifunctional display for time, temperature, and humidityTemperature range from -10 to 60 degrees CelsiusHumidity range from 10 to 85 percentProgrammable alarm clock with reset functionWall mounting or tabletop placement via integrated folding standDisplay of min/max measurements12/24-hour display available
£44.62
Extech LT45 Luxmeter
Measurement of white, red, yellow, green & blue LED lightingInternal memory for 99 measurementsZero calibration function for sensor curve adjustmentAutomatic and manual range selectionCosine correction for oblique incident lightMeasurement resolution: 0.1 luxDevice dimensions: 133 x 55 x 38 mm (HxWxD)
£310.00
Extech CG204 Coating Thickness Gauge
Coating thickness gaugeMeasurement range: 1250 µmAccuracy: 3 %Display: YesWeight: 175 g
£198.37
Extech HT30 temperature measuring device
Measures and displays the Heat Stress Index (WBGT)Monitors the effect of direct sunlight on an unprotected surfaceAlso measures air temperature (TA) and relative humidity (RH)Selectable units °F/°CAutomatic shutdown with lock functionBuilt-in RS-232 interfaceOptional 407752 Windows® software
£175.62
Extech HD350 Anemometer
HD350 enables airflow measurements in confined spacesVelocity measurement via differential pressure methodSimultaneous display of air pressure, velocity, flow, and ambient temperatureMAX/MIN/AVG with relative timestampInternal memory for 99 measurements per measurement functionVarious measurement units available
Extech MA1500 Current Clamp
TrueRMS Clamp Meter for precise AC and DC current measurementsMeasurement category CAT III 1000V and CAT IV 600VIntegrated temperature measurement with K-type probeNon-contact voltage detector with LED alarmJaw opening of 52 mm for cables up to 500 MCMBacklit LCD with dual display up to 40,000/4,000
Extech RPM10 Tachometer
Highly precise tachometer for rotational speeds from 0.5 to 99,999 RPMOptical and mechanical speed measurement possibleLaser unit enables measurement without friction lossesDisplay in RPM, m/min, ft/minMeasuring range: 0.5 19,999 RPM (mechanical), 10 99,999 RPM (optical)
Extech RH200W-T wireless sensor
Wireless temperature/humidity transmitter for RH200WSupports up to 8 wireless transmittersMeasurement up to 30 m distance from the base stationIdeal for restaurants, manufacturing facilities, offices, apartments, greenhouses, and storage/archive buildingsLED indicator shows normal operationWireless transmitters can be used up to 30 m (98 feet)
£25.12
Extech CG104 Coating Thickness Gauge
Portable Thickness GaugeNon-destructive measurement of the thickness of ferrous and non-ferrous substratesReversible display for readings from different anglesSimple menu navigation and illuminated displayInternal memory for 255 measurementsMeasurement range Fe: 0 2,000 µm, Measurement range Non-Fe: 0 1,000 µmDimensions: 105 x 55 x 27 mm, Weight: 80 g (including battery)
£280.80
Extech PRC10 Calibrator
CalibratorAccuracy: 0.01 %Display: YesPower Supply: Battery
Extech VPC300 Video Particle Counter
Particle counterAir particlesHumidity: 0 - 100 %Temperature: 0 - 50 °CDisplay: Yes
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