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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)
Extech SD700 multi data logger
Multi Data LoggerAccuracy: ±0.8 °CDisplay: YesPower Supply: Battery
£285.90
Extech MO50 Material Moisture Meter
Compact pin moisture meter for wood and building materialsAcoustic alarm for rising moisture levelsMeasurement range for wood moisture: 5 to 50% volMeasurement range for building moisture: 1.5 to 33% volIncludes pins, protective cap, and 9V batteryDimensions: 17 x 6.5 x 3 cm, Weight: 120 g
£45.24
Extech SDL800 Vibration Meter
Vibration meterMeasurement function: vibration, oscillationsSD card 2 GBAccuracy: ±5 %Display: YesWeight: 599 g
£915.18
Extech SDL200 Datalogging Thermometer
Temperature measuring deviceAccuracy: 0.4 %Display: YesPower Supply: BatteryWeight: 280 g
£322.80
Extech RH200W Humidity Meter
Multi-channel hygro-thermometer with easily readable 33mm digitsDisplays indoor temperature and humidityUp to 8 wireless sensors can be connected for measurements up to 30 m distanceLCD display with automatic night lighting and comfort iconsTrend arrows indicate rising, falling, or steady valuesRecords min/max values for each measurement sessionIdeal for monitoring in restaurants, production facilities, offices, apartments, greenhouses, and storage/archive buildings
£51.19
Extech VB300 USB datalogger
DataloggerMeasurement range: ±18 GLogger interval: 500 ms to 24 hAccuracy: ±0.5 G
£189.00
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
£148.48
Extech AN300 Anemometer
Measurement of air velocity, airflow, and temperature10 cm vane for more accurate readings in larger ductsDisplay of velocity in m/s, km/h, mph, knots, ft/minDisplay of volume flow in CMM or CFMInternal data memory and automatic shut-offWith illuminated display and integrated thermistor for air temperatureDimensions: 26.9 cm x 10.6 cm x 4.1 cm, Weight: 200 g
£337.44
Extech RHT30 Multi Data Logger
Data logger for recording temperature and humidityUSB port for data transfer and analysisUSB protective cap doubles as a stand bracket for optimal readabilityFold-out hook for flexible placementPDF report function or list output for further data processingDimensions: 110 x 40 x 19 mm (LxHxD), Weight: 90 g
£112.02
Extech SDL150 Oxygen Meter
Ideal for liquid analysis in laboratories, aquaristics, fish farming, and bathing areasMeasures dissolved oxygen from 0-20.0 mg/l and oxygen saturation from 0-100%Automatic temperature compensation from 0-50 °CStores 99 measurement values manually and 20 million on 2 GB SD cardData logger for 20,000 measurement data on SD cardDual display for oxygen concentration and temperatureSD card stores data with date and time, Excel-formatted
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 MG310 Insulation Tester
Insulation TesterMeasurement of insulation resistances up to 5.5GΩAC voltage measurements from 30 to 600VMeasurement of PI (Polarization Index) and DAR (Dielectric Absorption Ratio)CAT III 600V AC for measurements on electrical equipment
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
£289.00
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
£238.14
Extech UV510 Light Meter
Extech UV510 measures UVA light 320-390 nmMeasuring range: 0-20.00 mW/cm²Includes wrist strap, sensor cover, batteriesIdeal for DIY enthusiastsElectronic measuring instrument
£158.00
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 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
£269.51
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: Battery
Extech SL400 Sound Level Meter
Personal noise dosimeter with USB interfaceMeasurement of total noise exposure over 8 hoursCompact, lightweight designSuitable for employees exposed to loud noisesComplies with OSHA, MSHA, DOD, ACGIH, and ISO standardsIncludes PC software for control and analysis of measurements
£853.24
Extech MA445 Current Clamp
11-function, 400A True RMS AC/DC clamp meter with NCV detectorCompact measuring device with Type K temperature measurementTrue RMS function for accurate readings regardless of waveforms30 mm jaw openingCAT III 600V safety rating
£91.85
Extech SDL710 Pressure Measuring Device
Low-Range Differential Pressure ManometerMeasures up to 200 mbar (2.9 psi)Dual differential inputs with internal sensorsManual storage of up to 99 readingsSD memory card for continuous data loggingExport available in Excel formatIncludes batteries, user manual, adapter, case
Extech LT40 Luxmeter
Measures light intensity of white LED lamps in lux or footcandleIntegrated sensor with protective capLarge LCD display with 4000 digitsCosineand color-corrected measurementsMin / Max / average and auto power-off
£102.48
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 EX350 RMS Multimeter
MultimeterDisplay: YesMeasurement Categories: CAT III 600 VMeasured Quantities : Continuity test, Diodes, Frequency, Resistance, VoltageLow-pass filterPower Supply: BatteryDimensions: W86 mm x H56 mm x D180 mmWeight: 407 g
£71.16
Extech TG20 Cable Locator
Identifies wire pairs, tests continuity, and checks polarity of telephone linesTransmitter connection via cable with RJ11 plugs and crocodile clipsNon-contact receiver enables easy wire tracingManual sensitivity adjustmentAcoustic signaling via speaker and headphone jackDimensions Receiver: 220 x 50 x 32 mm (HxWxD)Dimensions Transmitter: 68 x 65 x 28 mm (HxWxD)
£25.21
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
£232.80
Extech DL160 Multi Data Logger
Multi data loggerMeasurement interval: 1 sec - 24 hMeasurement range: V/AC - A/AC2x measurement inputsAccuracy: 2 %Display: Yes
£298.80
Extech EMF450 Electrosmog Meter
Electrosmog meterMagnetic flux density: 200 µTDisplay: YesPower Supply: BatteryWeight: 120 g
£242.28
Extech CO240 Carbon Dioxide Meter
Compact measuring device for indoor air analysisMeasures CO2 content, temperature, and relative humidityAcoustic CO2 alarm on threshold exceedanceDisplay of dew point and evaporation temperatureUSB interface and power supply connectionMax/Min memory and automatic shutdown
£281.49
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 EC500 pH meter
pH meterAccuracy: ± 2%Protection Rating: IP 57Dimensions: W3.6 Centimetre x H17.2 Centimetre x D4.1 CentimetreWeight: 110 g
£163.62
Extech EX310 Mini Multimeter
MultimeterDisplay: YesMeasurement Categories: CAT III 600 VMeasured Quantities : Continuity test, Diodes, Frequency, Resistance, VoltagePower Supply: BatteryDimensions: W76 mm x H147 mm x D42 mmWeight: 260 g
£45.40
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
£393.90
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
Extech DT40M Laser Distance Meter
Distance meterRange: 40 mAccuracy: ± 2 mmDisplay: YesIntegrated Spirit Level: YesAutomatic Shut-Off: NoTimer: NoPower Supply: Battery
£60.20
Extech TM55 Penetration Thermometer
Dishwasher-safe design (IP65)Foldable stainless steel probeMeasurement range from -40 to 250°CFast response timeSuitable for liquids, pastes, and semi-solid substances
£38.00
Extech EX410A multimeter
Switchable display backlightManual range selectionTest leads, lanyard, and protective holster includedContinuity test with acoustic signalingTemperature measurement with Type-K temperature sensorBacklit displayDimensions: 18.7 x 8.1 x 5 cm (HxWxD)
£52.59
Extech AN250W Anemometer
Compact airflow meter with Bluetooth® connectivityMeasurement of air velocity and temperatureRecording of max/average readingsFreeze display with Data HoldAuto shut-off function saves battery lifeCompatible with the free ExView appCapability to capture data, display trends, and set alarmsReporting and data sharing possible
source: Amazon
Extech SL130W
Noise level monitoring for buildings, offices, industrial facilitiesAdjustable alarm function to verify legal levelsControl instrument for speeches and lecturesLEDs indicate optimal volume in greenRed blinking LEDs for exceeding or falling below the volumeAnalog switching output for additional alerting
£253.31
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