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                                                                        1. Home
                                                                        2. Test Equipment
                                                                        3. Environmental Testers

                                                                        Environmental Testers

                                                                        : 298 Products

                                                                        Environmental Testers (298)

                                                                        Air Quality (13)Air Velocity (Anemometers) (45)Conductivity Testers (7)Gas Detection & Measurement (10)Humidity (Hygrometers) (46)Light Meters (27)Moisture Meters (20)Multi-Function Environmental Meters (3)Particle Counter (2)Pressure Testers (Manometers) (15)Sound Level Testers (21)Vibration Meter (5)Water Analysis (40)Weather Stations (14)pH Testing (30)
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                                                                        BRANNAN 13/471/0 - Mini Thermo-Sound Level Meter

                                                                        BRANNAN

                                                                        Mini Thermo-Sound Level Meter

                                                                        Order Code: IN09206

                                                                        Manufacturer Part No: 13/471/0

                                                                        Data Sheet

                                                                        RoHS

                                                                        €54.23 EX VAT

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                                                                        BRANNAN 13/473/0 - Mini Thermo-Humidity Meter

                                                                        BRANNAN

                                                                        Mini Thermo-Humidity Meter

                                                                        Order Code: IN09208

                                                                        Manufacturer Part No: 13/473/0

                                                                        Data Sheet

                                                                        RoHS

                                                                        €52.58 EX VAT

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                                                                        BRANNAN 13/472/0 - Mini Thermo-Light Meter

                                                                        BRANNAN

                                                                        Mini Thermo-Light Meter

                                                                        Order Code: IN09207

                                                                        Manufacturer Part No: 13/472/0

                                                                        Data Sheet

                                                                        RoHS

                                                                        €50.75 EX VAT

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                                                                        HANNA INSTRUMENTS HI98103 CHECKER - Pocket pH Meter

                                                                        HANNA INSTRUMENTS

                                                                        Pocket pH Meter

                                                                        Order Code: IN00833

                                                                        Manufacturer Part No: HI98103 CHECKER

                                                                        Accuracy (± pH):0.2; Operating Temperature Max:50°C; Operating Temperature Min:0°C; Product Range:-; Resolution (± pH):0.01; Sam…

                                                                        Data Sheet

                                                                        €81.14 EX VAT

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                                                                        BRANNAN 12/222/3 - Masons Hanging Wet & Dry Bulb Hygrometer

                                                                        BRANNAN

                                                                        Masons Hanging Wet & Dry Bulb Hygrometer

                                                                        Order Code: IN04561

                                                                        Manufacturer Part No: 12/222/3

                                                                        Accuracy %:-; External Depth:-; External Height:-; External Width:-; Humidity Range:-; Product Range:-; Resolution (°C):-; SVHC:…

                                                                        Data Sheet

                                                                        RoHS

                                                                        €17.34 EX VAT

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                                                                        UNBRANDED LX-8809A - 400000lx Light Meter with Datalogger and USB Interface

                                                                        UNBRANDED

                                                                        400000lx Light Meter with Datalogger and USB Interface

                                                                        Order Code: IN05736

                                                                        Manufacturer Part No: LX-8809A

                                                                        €158.11 EX VAT

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                                                                        TENMA TEN01070 - 400000lx Light Meter

                                                                        TENMA

                                                                        400000lx Light Meter

                                                                        Order Code: IN05469

                                                                        Manufacturer Part No: TEN01070

                                                                        RoHS

                                                                        €51.13 EX VAT

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                                                                        TENMA 72-9195 - 40000lx Auto Ranging Light Meter

                                                                        TENMA

                                                                        40000lx Auto Ranging Light Meter

                                                                        Order Code: IN06164

                                                                        Manufacturer Part No: 72-9195

                                                                        Accuracy %:-; External Depth:34mm; External Height:157mm; External Width:54mm; Measurement Max:4000lx; Resolution (lx):0.1lx

                                                                        RoHS

                                                                        €32.31 EX VAT

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                                                                        TESTO 540 - LuX Pocket Light Meter

                                                                        TESTO

                                                                        LuX Pocket Light Meter

                                                                        Order Code: IN05402

                                                                        Manufacturer Part No: 540

                                                                        Accuracy %:3%; External Depth:25mm; External Height:133mm; External Width:46mm; Measurement Max:99999lx; Product Range:-; Resolu…

                                                                        Data Sheet

                                                                        €133.11 EX VAT

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                                                                        VELLEMAN INSTRUMENTS DEM300 - 200klx Pocket Light Meter

                                                                        VELLEMAN INSTRUMENTS

                                                                        200klx Pocket Light Meter

                                                                        Order Code: IN07227

                                                                        Manufacturer Part No: DEM300

                                                                        Accuracy %:3%; External Depth:38mm; External Height:172mm; External Width:55mm; Measurement Max:200000lx; Resolution (lx):-

                                                                        Data Sheet

                                                                        RoHS

                                                                        €42.86 EX VAT

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                                                                        PRO SIGNAL PSG04173 - Wireless Weather Station

                                                                        PRO SIGNAL

                                                                        Wireless Weather Station

                                                                        Order Code: IN08375

                                                                        Manufacturer Part No: PSG04173

                                                                        Accuracy %:-; Operating Temperature Max:-; Operating Temperature Min:-; Pressure Measuring Range:-; Product Range:-; Resolution …

                                                                        RoHS

                                                                        €119.47 EX VAT

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                                                                        PRO SIGNAL PSG04174 - Solar Powered Weather Station

                                                                        PRO SIGNAL

                                                                        Solar Powered Weather Station

                                                                        Order Code: IN08376

                                                                        Manufacturer Part No: PSG04174

                                                                        Accuracy %:1%; Operating Temperature Max:-; Operating Temperature Min:-; Pressure Measuring Range:-; Product Range:-; Resolution…

                                                                        RoHS

                                                                        €66.32 EX VAT

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                                                                        TESTO 511 - Absolute Pressure Meter, 300-1200hPa/mbar

                                                                        TESTO

                                                                        Absolute Pressure Meter, 300-1200hPa/mbar

                                                                        Order Code: IN08880

                                                                        Manufacturer Part No: 511

                                                                        Data Sheet

                                                                        RoHS

                                                                        €166.63 EX VAT

                                                                        MULTICOMP PRO MP780118 - Digital Light Meter

                                                                        MULTICOMP PRO

                                                                        Digital Light Meter

                                                                        Order Code: IN08746

                                                                        Manufacturer Part No: MP780118

                                                                        Data Sheet

                                                                        RoHS

                                                                        €23.13 EX VAT

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                                                                        BRANNAN 34/656/0 - Analogue Pressure Gauge 16bar

                                                                        BRANNAN

                                                                        Analogue Pressure Gauge 16bar

                                                                        Order Code: IN07377

                                                                        Manufacturer Part No: 34/656/0

                                                                        Accuracy %:-; Operating Temperature Max:60°C; Operating Temperature Min:-20°C; Pressure Measuring Range:0bar to 16bar; Resolutio…

                                                                        Data Sheet

                                                                        RoHS

                                                                        €35.84 EX VAT

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                                                                        BRANNAN 34/653/0 - Analogue Pressure Gauge 4bar

                                                                        BRANNAN

                                                                        Analogue Pressure Gauge 4bar

                                                                        Order Code: IN07374

                                                                        Manufacturer Part No: 34/653/0

                                                                        Accuracy %:-; Operating Temperature Max:60°C; Operating Temperature Min:-20°C; Pressure Measuring Range:0bar to 4bar; Resolution…

                                                                        Data Sheet

                                                                        RoHS

                                                                        €37.12 EX VAT

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                                                                        TESTO 510I - Bluetooth Differential Manometer with Smart Probe App -150mbar

                                                                        TESTO

                                                                        Bluetooth Differential Manometer with Smart Probe App -150mbar

                                                                        Order Code: IN07550

                                                                        Manufacturer Part No: 510I

                                                                        Accuracy %:-; Operating Temperature Max:50°C; Operating Temperature Min:-20°C; Pressure Measuring Range:-150mbar to 150mbar; Pro…

                                                                        Data Sheet

                                                                        RoHS

                                                                        €114.84 EX VAT

                                                                        PRO SIGNAL PSG08485 - Digital Thermo Hygrometer with Alarm Function & Calendar Display

                                                                        PRO SIGNAL

                                                                        Digital Thermo Hygrometer with Alarm Function & Calendar Display

                                                                        Order Code: IN07340

                                                                        Manufacturer Part No: PSG08485

                                                                        External Depth:22mm; External Height:101mm; External Width:91mm; Product Range:-; SVHC:No SVHC (15-Jan-2019); Temperature Measur…

                                                                        Data Sheet

                                                                        RoHS

                                                                        €5.44 EX VAT

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                                                                        BRANNAN 34/654/0 - Analogue Pressure Gauge 6bar

                                                                        BRANNAN

                                                                        Analogue Pressure Gauge 6bar

                                                                        Order Code: IN07375

                                                                        Manufacturer Part No: 34/654/0

                                                                        Accuracy %:-; Operating Temperature Max:60°C; Operating Temperature Min:-20°C; Pressure Measuring Range:0bar to 6bar; Resolution…

                                                                        Data Sheet

                                                                        RoHS

                                                                        €37.12 EX VAT

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                                                                        BRANNAN 34/655/0 - Analogue Pressure Gauge 10bar

                                                                        BRANNAN

                                                                        Analogue Pressure Gauge 10bar

                                                                        Order Code: IN07376

                                                                        Manufacturer Part No: 34/655/0

                                                                        Accuracy %:-; Operating Temperature Max:60°C; Operating Temperature Min:-20°C; Pressure Measuring Range:0bar to 10bar; Resolutio…

                                                                        Data Sheet

                                                                        RoHS

                                                                        €37.12 EX VAT

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                                                                        BRANNAN 34/651/0 - Analogue Pressure Gauge 1bar

                                                                        BRANNAN

                                                                        Analogue Pressure Gauge 1bar

                                                                        Order Code: IN07372

                                                                        Manufacturer Part No: 34/651/0

                                                                        Accuracy %:-; Operating Temperature Max:60°C; Operating Temperature Min:-20°C; Pressure Measuring Range:0bar to 1bar; Resolution…

                                                                        Data Sheet

                                                                        RoHS

                                                                        €35.67 EX VAT

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                                                                        BRANNAN 34/652/0 - Analogue Pressure Gauge 2.5bar

                                                                        BRANNAN

                                                                        Analogue Pressure Gauge 2.5bar

                                                                        Order Code: IN07373

                                                                        Manufacturer Part No: 34/652/0

                                                                        Accuracy %:-; Operating Temperature Max:60°C; Operating Temperature Min:-20°C; Pressure Measuring Range:0bar to 2.5bar; Resoluti…

                                                                        Data Sheet

                                                                        RoHS

                                                                        €33.64 EX VAT

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                                                                        EXTECH INSTRUMENTS CO15 - Carbon Monoxide Meter With Adjustable CO Warning Level

                                                                        EXTECH INSTRUMENTS

                                                                        Carbon Monoxide Meter With Adjustable CO Warning Level

                                                                        Order Code: IN07938

                                                                        Manufacturer Part No: CO15

                                                                        Product Range:-

                                                                        Data Sheet

                                                                        RoHS

                                                                        €114.84 EX VAT

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                                                                        EXTECH INSTRUMENTS MO55 - Combination Pin and Pinless Moisture Meter

                                                                        EXTECH INSTRUMENTS

                                                                        Combination Pin and Pinless Moisture Meter

                                                                        Order Code: IN07735

                                                                        Manufacturer Part No: MO55

                                                                        External Depth:30mm; External Height:170mm; External Width:65mm; Moisture Content:0% to 99.9%; Operating Temperature Max:45°C; O…

                                                                        Data Sheet

                                                                        RoHS

                                                                        €74.47 EX VAT

                                                                        TESTO 410-1 - Pocket Vane Thermo-Anemometer

                                                                        TESTO

                                                                        Pocket Vane Thermo-Anemometer

                                                                        Order Code: IN05400

                                                                        Manufacturer Part No: 410-1

                                                                        Air Velocity Range:0.4m/s to 20m/s; Beaufort Force:-; External Depth:25mm; External Height:133mm; External Width:46mm; Operating…

                                                                        Data Sheet

                                                                        €103.53 EX VAT

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                                                                        An Avnet Company © 2026 Premier Farnell Limited. All Rights Reserved.
                                                                        CPC - Combined Precision Components is a trading name of Premier Farnell UK Limited.
                                                                        Customer Service: 03447 88 00 88 | Registered number: 860093 | Registered office: 150 Armley Road, Leeds, LS12 2QQ, England.