Environmental Meters

Showing 31-60 of 95 products

• TESTO 608-H2 Thermo-Hygrometer with LED Alarm

  £146.66 £142.06 at 48+

  Out of stock

  TestoC3-IN08942

  

  TESTO 608-H2 Thermo-Hygrometer with LED Alarm

  Monitor humidity, temperature & dew point with the TESTO 608-H2 Thermo-Hygrometer. Features LED alarm & long-term stable sensor. Ideal for labs & cleanrooms.

  £146.66

  Out of stock
• Testo 608-H1 Thermo-Hygrometer, ABS Housing, 111 x 90 x 40mm

  £105.36 £100.76 at 48+

  Out of stock

  TestoC3-IN08941

  

  Testo 608-H1 Thermo-Hygrometer, ABS Housing, 111 x 90 x 40mm

  Testo 608-H1 low-budget hygrometer measures humidity, temp & dewpoint. Stable sensor, large display, 18s rate. Ideal for indoor monitoring.

  £105.36

  Out of stock
• TESTO 405 Pocket Thermo-Anemometer with Telescopic Probe

  £163.67 £159.35 at 48+

  Out of stock

  TestoC3-IN08895

  

  TESTO 405 Pocket Thermo-Anemometer with Telescopic Probe

  Professional TESTO 405 thermo-anemometer measures air velocity, flow & temperature. Features a 300mm telescopic probe for duct & draught testing.

  £163.67

  Out of stock
• TESTO 830-T2 1 Point Infrared Thermometer

  £84.86 £80.26 at 48+

  Out of stock

  TestoC3-IN08887

  

  TESTO 830-T2 1 Point Infrared Thermometer

  Professional TESTO 830-T2 infrared thermometer for accurate, non-contact temperature measurement from -30°C to 400°C. Features laser sight & fast readings.

  £84.86

  Out of stock
• Testo 511 Absolute Pressure Meter 300-1200hPa/mbar

  £215.93 £211.67 at 48+

  Out of stock

  TestoC3-IN08880

  

  Testo 511 Absolute Pressure Meter 300-1200hPa/mbar

  Testo 511 absolute pressure meter measuring 300 to 1200 hPa with ±3 hPa precision, backlit display and altitude calculation.

  £215.93

  Out of stock
• EXTECH ExStik Replacement pH Electrode Module

  £51.08 £45.96 at 48+

  Out of stock

  Extech InstrumentsC3-IN08857

  

  EXTECH ExStik Replacement pH Electrode Module

  Rugged flat surface replacement pH electrode for EXTECH ExStik meters. Measures liquids, semi-solids & solids with built-in ATC sensor.

  £51.08

  Out of stock
• Extech EC505 Replacement pH Electrode & Conductivity Cell Module

  £78.92 £74.55 at 48+

  Out of stock

  Extech InstrumentsC3-IN08832

  

  Extech EC505 Replacement pH Electrode & Conductivity Cell Module

  Genuine Extech EC505 replacement sensor module for the EC500 ExStik II meter. Measures pH, conductivity, TDS, salinity & temperature.

  £78.92

  Out of stock
• ExStik II Waterproof pH/Conductivity Meter, IP57

  £186.43 £182.12 at 48+

  Out of stock

  Extech InstrumentsC3-IN08831

  

  ExStik II Waterproof pH/Conductivity Meter, IP57

  Waterproof IP57 meter measures pH, conductivity, TDS, salinity & temp. High accuracy, saves 25 readings. Ideal for water testing.

  £186.43

  Out of stock
• Extech ExStik II Replacement Conductivity Cell Module

  £56.06 £50.84 at 48+

  Out of stock

  Extech InstrumentsC3-IN08830

  

  Extech ExStik II Replacement Conductivity Cell Module

  Replacement conductivity cell module for Extech EC400 ExStik II. Easy-to-clean, ATC sensor, measures TDS & salinity.

  £56.06

  Out of stock
• Multicomp Pro Digital Anemometer with Split-Type Probe

  £36.14 £31.34 at 48+

  Out of stock

  Multicomp ProC3-IN08747

  

  Multicomp Pro Digital Anemometer with Split-Type Probe

  Measure wind speed (0.3-30m/s) & temperature (-10-50°C) with this Multicomp Pro digital anemometer. Features data hold, max/min/avg modes & split probe.

  £36.14

  Out of stock
• Hama Desk Thermo-Hygrometer

  £16.53 £11.72 at 48+

  Out of stock

  HamaC3-IN08676

  

  Hama Desk Thermo-Hygrometer

  Monitor indoor climate with the Hama Desk Thermo-Hygrometer. Features backlit LCD, weather forecast, min/max values & alarm. Supplied with batteries.

  £16.53

  Out of stock
• Desk Thermo-Hygrometer, Black, Large LCD, 0–50°C

  £16.09 £11.26 at 48+

  Out of stock

  HamaC3-IN08675

  

  Desk Thermo-Hygrometer, Black, Large LCD, 0–50°C

  Hama desk thermo-hygrometer with large LCD, comfort indicator, max/min storage, and °C/°F switch. Perfect for home or office.

  £16.09

  Out of stock
• Extech LT Series Light Meter, 400,000 Lux

  £176.78 £172.86 at 24+

  Out of stock

  Extech InstrumentsC3-IN08650

  

  Extech LT Series Light Meter, 400,000 Lux

  Extech LT Series light meter measuring up to 400,000 Lux with remote sensor, 0.01 Lux resolution and data hold, MIN/MAX and peak modes.

  £176.78

  Out of stock
• Duratool Handheld Digital Thermo Hygrometer

  £21.69 £16.39 at 48+

  Out of stock

  DuratoolC3-IN08426

  

  Duratool Handheld Digital Thermo Hygrometer

  Precise Duratool digital thermo hygrometer. Measures temp & humidity with custom alarms, backlit display, and belt clip. Ideal for workshops & greenhouses.

  £21.69

  Out of stock
• Digital Hygro-Thermometer with Stand

  £11.49 £6.67 at 48+

  Out of stock

  Pro SignalC3-IN08425

  

  Digital Hygro-Thermometer with Stand

  Monitor temperature & humidity with this digital hygro-thermometer. Features changing face icons, wall mount, stand, and AAA battery. Buy now.

  £11.49

  Out of stock
• Flir EM54 HVAC/R Environmental Meter

  £267.08 £263.15 at 24+

  Out of stock

  FlirC3-IN08379

  

  Flir EM54 HVAC/R Environmental Meter

  Flir EM54 HVAC/R environmental meter with vane anemometer, humidity, wet bulb and dew point functions for ducting and environmental inspection.

  £267.08

  Out of stock
• Solar Powered Weather Station with Outdoor Sensor

  £61.46 £56.81 at 12+

  Out of stock

  Pro SignalC3-IN08376

  

  Solar Powered Weather Station with Outdoor Sensor

  Solar-powered weather station with LCD display, indoor/outdoor temp & humidity, wind and rain data, alarms, and 100m sensor range.

  £61.46

  Out of stock
• Multicomp Pro Bluetooth Temperature & Humidity Meter

  £52.26 £46.87 at 48+

  Out of stock

  Multicomp ProC3-IN07987

  

  Multicomp Pro Bluetooth Temperature & Humidity Meter

  Compact Multicomp Pro Bluetooth meter for precise temperature & humidity measurement. Features data hold, max/min, backlight. Ideal for labs & industry.

  £52.26

  Out of stock
• EXTECH INSTRUMENTS Carbon Monoxide Meter with Adjustable CO Warning Level

  £136.25 £131.99 at 48+

  Out of stock

  Extech InstrumentsC3-IN07938

  

  EXTECH INSTRUMENTS Carbon Monoxide Meter with Adjustable CO Warning Level

  Monitor CO levels up to 999ppm with the EXTECH carbon monoxide meter. Features adjustable alarm, dual LCD, and backlit display.

  £136.25

  Out of stock
• Extech Wireless Temperature and Humidity Transmitter for RH200W

  £41.06 £36.12 at 48+

  Out of stock

  Extech InstrumentsC3-IN07925

  

  Extech Wireless Temperature and Humidity Transmitter for RH200W

  Enhance RH200W base with wireless temp/humidity transmitter. Range 98ft, 8 units support, FCC approved.

  £41.06

  Out of stock
• Extech Multi-Channel Wireless Hygro-Thermometer

  £70.45 £66.19 at 24+

  Out of stock

  Extech InstrumentsC3-IN07924

  

  Extech Multi-Channel Wireless Hygro-Thermometer

  Monitor conditions in 8 locations with Extech's wireless hygro-thermometer. Features min/max recording, trend arrows & a 30m range.

  £70.45

  Out of stock
• Extech Pinless Moisture Meter with Audible Alert, 0.1-99.9%

  £125.46 £121.20 at 48+

  Out of stock

  Extech InstrumentsC3-IN07923

  

  Extech Pinless Moisture Meter with Audible Alert, 0.1-99.9%

  Extech pinless moisture meter measures up to 99.9% in wood and building materials. Ideal for walls, floors and ceilings.

  £125.46

  Out of stock
• TESTO Digital Differential Manometer

  £192.12 £187.86 at 48+

  Out of stock

  TestoC3-IN07856

  

  TESTO Digital Differential Manometer

  Measure static & differential pressure with the TESTO digital manometer. Features backlit display, magnetic backing & 10 selectable units.

  £192.12

  Out of stock
• Velleman Instruments Digital Moisture Meter

  £41.54 £36.60 at 48+

  Out of stock

  Velleman InstrumentsC3-IN07787

  

  Velleman Instruments Digital Moisture Meter

  Professional digital moisture meter for timber, concrete, plaster & more. Features data hold, large LCD & is battery powered. Ideal for trades & DIY.

  £41.54

  Out of stock
• Extech Compact Pin Moisture Meter

  £56.33 £51.21 at 48+

  Out of stock

  Extech InstrumentsC3-IN07734

  

  Extech Compact Pin Moisture Meter

  Compact Extech moisture meter for wood, concrete & plaster. Features audible alert, data hold & direct pin measurement for accurate moisture detection.

  £56.33

  Out of stock
• Raraion Digital Hygrometer and Thermometer - Panel Mount

  £14.60 £9.82 at 48+

  Out of stock

  RaraionC3-IN07664

  

  Raraion Digital Hygrometer and Thermometer - Panel Mount

  Raraion panel mount digital hygrometer and thermometer with 1m cable, LCD display, and ABS case. Measures -50°C to 70°C and 10-99% RH.

  £14.60

  Out of stock
• Lascar EasyLog WiFi Temperature & Humidity Data Logger

  £164.13 £159.81 at 48+

  Out of stock

  LascarC3-IN07646

  

  Lascar EasyLog WiFi Temperature & Humidity Data Logger

  Lascar EasyLog WiFi temperature and humidity data logger with cloud and PC data upload, -20 to +60°C range and IP55 protection.

  £164.13

  Out of stock
• TESTO Hot Wire Thermo-Anemometer Smart Probe Bluetooth

  £157.42 £153.16 at 48+

  Out of stock

  TestoC3-IN07548

  

  TESTO Hot Wire Thermo-Anemometer Smart Probe Bluetooth

  Wireless Bluetooth thermo-anemometer from TESTO. Measures airflow, velocity, and temperature. Perfect for HVAC pros.

  £157.42

  Out of stock
• Raraion Hot Wire Thermo-Anemometer 0.1-25m/s

  £181.66 £177.94 at 12+

  Out of stock

  RaraionC3-IN07527

  

  Raraion Hot Wire Thermo-Anemometer 0.1-25m/s

  Professional hot wire thermo-anemometer from Raraion. Measures air velocity (0.1-25m/s), volume, and temperature. Includes probe, case, and battery.

  £181.66

  Out of stock
• Thermo Hygrometer Weather Station

  £11.05 £5.91 at 48+

  Out of stock

  Pro SignalC3-IN07339

  

  Thermo Hygrometer Weather Station

  Monitor temperature & humidity with this digital weather station. Features a clock, alarm, wall mount, and selectable °C/°F display.

  £11.05

  Out of stock