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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 RPMMeasuring distance: 50 mm to 500 mmDimensions: 16 x 6 x 4.2 cm (HxWxD)
£182.51
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 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
£618.54
Extech CL200 Chlorophotometer
ChlorophotometerMemory function for 15 measurement valuesProtective capDisplay: YesPower Supply: Battery
£130.80
Extech VPC300 Video Particle Counter
Particle counterAir particlesHumidity: 0 - 100 %Temperature: 0 - 50 °CDisplay: Yes
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 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 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)
Extech SDL600 data logger
Sound level meter with accuracy of 1.4 dBComplies with ANSI and IEC 61672-1 Class 2 standardsMeasuring range from 30 to 130 dBAutomatic or manual range selectionLarge backlit LCD displayInternal memory for 99 readingsDimensions: 25 x 7.3 x 4.8 cm (HxWxD)
£525.60
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 IR267 infrared thermometer
Infrared ThermometerMeasurement range: -50°C to 600 °CMeasurement distance: 12:1Accuracy: ±2%Display: YesPower Supply: BatteryWeight: 145 g
£54.83
Extech SD500 Multi Data Logger
Recording hygro-thermometer for temperature and relative humidityLCD display shows temperature and relative humidity simultaneouslyData is saved on an SD card with date/time stampData can be transferred to a computer in Excel® formatIncludes batteries, 2GB SD card, power adapter, and mounting bracketInternal sensors for measurementsBattery or power adapter operation possibleItem no. SD500
£242.00
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 PRC10 Calibrator
CalibratorAccuracy: 0.01 %Display: YesPower Supply: Battery
Extech TM20 temperature measuring device
Waterproof temperature measuring device with stainless steel probeVisual and acoustic alarm for temperature underrun/overrunDisplay of current, maximum, and minimum valuesSuitable for tabletop or wall mountingMeasuring range: -40°C to 70°CAccuracy: ±0.5°C (0°C to 24°C), ±1°C (-20°C to -1°C and 25°C to 49°C), ±2°C (from 50°C)Dimensions: 86 x 57 x 30 mm (W x H x D)
£19.95
Extech PRT200 Phase Rotation Tester
Rotating field testerMeasuring range: 75 V - 1000 VDisplay: LEDMeasurement Categories: CAT III 1000 V, CAT IV 600 VAutomatic Shut-Off: YesPower Supply: Battery
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
£70.03
Extech MO280 Material Moisture Indicator
Moisture indicator for non-destructive measurement of moisture content in building materials and woodLCD display shows moisture level in Vol%Measurement by placing on surface, no penetration necessaryMeasuring depth up to 22 mmIntegrated material profiles for precise measurement resultsSelection of 10 material groupsBattery change indicator, includes 1 battery (9 V block), carrying pouch, user manual
£129.00
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
£297.60
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 CO210 Carbon Dioxide Meter
CO210 Air Quality Monitor with Data LoggerMeasures CO2, Air Temperature, and HumidityRecording and Analysis of Measurement DataCO2 Level Affects Health and Concentration AbilityDisplay Shows Measurement Values, Time, and Date SimultaneouslyIndex Symbol for Easy Assessment of the CO2 LevelAlarm Signal When Alarm Threshold Is Exceeded
Extech SL510 Sound Level Meter
Compact design with backlightMeasurement range from 35 dB to 130 dBMeasurement resolution of 0.1 dBMeasurement accuracy of ±1 dBFrequency range from 31.5 Hz to 8 kHzFunctions: MAX, MIN, HOLDDimensions: 16.7 x 4.5 x 2 cm, Weight: 160 gTripod mount, calibration function, battery replacement indicator, adjustable auto power-off
£143.34
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
£107.77
Extech 380320 Insulation Tester
Insulation and resistance testerVoltage measurement range with foreign voltage detectionManual range selection: 250V, 500V, 1000VLarge analog displayTest voltages: 250V, 500V, 1000VInsulation resistance up to 400 MOhmLock function for extended test durations
£220.00
Extech SD800 Multi Data Logger
Multi Data LoggerMeasurement range temperature: 0 to 50 °CMeasurement range humidity: 10 to 90% RHMeasurement range CO2: 0 to 4000 ppmDisplay: YesPower Supply: Battery
£562.80
Extech 45703 Thermo-/Hygrometer
Hygro-thermometer for simultaneous display of humidity and temperatureMeasurement range for humidity from 10 to 99% and temperature from -10 to 60 °CAccuracy ±5% for humidity and ±1 °C for temperatureDigital LCD display with large digits for easy readabilityMaximum/Minimum function with reset optionBattery-operated with one AAA batterySuitable for wall mounting
Extech SP505 solar energy meter
Solar energy measuring instrumentMeasurement range illuminance: 3999 W/m²Zero functionDisplay: YesPower Supply: BatteryWeight: 80 g
£184.80
Extech SDL350 Anemometer
Thermal anemometer without mechanical componentsDetects minimal airflows, compact dimensionsOptional thermocouple probe for high-temperature measurementsIdeal for heating, ventilation, and air conditioning applicationsTelescopic hot-wire probe with 2.1 m cableMeasurement of air velocity, airflow, and temperatureUSB and RS232 interface for data transfer to PC
£520.50
Extech 45158 Anemometer
Measures air velocity, air temperature, relative humidity, dew point, and apparent temperatureWaterproof and foldableDual display for easy readabilitySuitable for tough conditionsDisplay in multiple units (m/s, km/h, knots, mph, ft/min, Beaufort)Adjustable measurement interval
£133.87
Extech 407780A Sound Level Meter
Sound level meter with USB for LEQ and SEL measurements4-digit multifunction LCD with analog bargraphPrecise linearity over a wide range (100 dB)Display modes: SPL, SPL MIN/MAX, SEL, and LEQProgrammable integration time, A and C frequency weightingData logging function with up to 32,000 data recordsIntegrated USB interface with Windows® data logging software
Extech EN300 Anemometer
5-in-1 measuring device for humidity, temperature, air velocity, light, and soundIntegrated sensors, except for surface temperature measurementAnemometer, hygrometer, light meter, thermometer, sound level meterIntegrated air temperature sensor, correction filter for visible lightSound level measurement according to IEC 61672 Class 2, A-frequency weightingData hold, MIN/MAX value memory, auto power-offSerial interface, tripod mount, automatically rotating display
£300.54
Extech SD200 temperature data logger
Extech SD 200 3-Channel Recording ThermometerStores temperature measurements from one to three Type K temperature channelsData is saved on an SD card in Excel® formatTriple LCD display shows three Type K temperature channels simultaneouslySelectable data sampling rate: 5, 10, 30, 60, 120, 300, 600 seconds or AutomaticTemperature range -50 to 1300°C (-58 to 2372°F) with a resolution of 0.1°C/°F
Extech VT30 voltage tester
Voltage testerFrequency Range: 50 Hz - 60 HzMeasured Quantities : Continuity testMeasurement Categories: CAT III 1000 V, CAT IV 600 VDisplay: YesAlternating Voltage (AC): 0 V - 480 VDirect Current Voltage (DC): 0 V - 690 VPower Supply: BatteryProtection Rating: IP 64Weight: 237 g
Extech MO290 Humidity Meter
Humidity meterDisplay: YesPower Supply: BatteryDimensions: W7.5 Centimetre x H15 Centimetre x D4 CentimetreWeight: 200 g
Extech HT200 temperature measuring device
Measures WBGT, T g, % RH, TA, WT, DEWCapacitive sensor for accurate measurementsMonitors direct solar radiation with T gIndoor/outdoor function for WBGTAcoustic & visual WBGT alarmsMin/Max data, auto shut-offBattery indicator, factory-calibrated
Extech MF100 Magnetic Field Analyzer
Magnetic Field AnalyzerMeasuring range DC: 300.00 mT - 0.01 mTMeasuring range AC: 150.00 mT - 0.01 mTDisplay: YesPower Supply: Battery
Extech MO257 Material Moisture Indicator
Multifunctional triple LCD display with backlightingAutomatic calibration at power-onHold function to lock the current measurement value2 adjustable alarm levels with acoustic buzzer and visual indicationSuitable for wood, building materials, floors, wallsNon-destructive measurementDimensions: 23.5 x 6.3 x 2.8 cm (HxWxD)Weight: 219 g
£207.90
Extech PRC15 Calibrator
Extech PRC15 Current Calibrator Voltage Calibrator
Extech EC400 combined measuring instrument
Combination measuring deviceDisplay: YesPower Supply: BatteryWeight: 110 g
£60.00
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