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Extech Environmental Test Equipment

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Part #

Environmental Test Equipment Heat Stress WBGT Meter

HT30
Extech
1: £192.33
2In Stock

Mfr. Part No.
HT30

Mouser Part No
685-HT30

Extech

Environmental Test Equipment Heat Stress WBGT Meter

Datasheet

2In Stock

£192.33

Min.: 1
Mult.: 1

Environmental Test Equipment Thermometer IR Mini W/Type K

IR267
Extech
1: £84.31
4In Stock

Mfr. Part No.
IR267

Mouser Part No
685-IR267

Extech

Environmental Test Equipment Thermometer IR Mini W/Type K

Datasheet

4In Stock

£84.31

Min.: 1
Mult.: 1

Temperature

2 %

Environmental Test Equipment Thermometer IR, Waterproof

IR320
Extech
1: £157.20
3In Stock

Mfr. Part No.
IR320

Mouser Part No
685-IR320

Extech

Environmental Test Equipment Thermometer IR, Waterproof

Datasheet

3In Stock

£157.20

Min.: 1
Mult.: 1

Temperature

Infrared Thermometer

Environmental Test Equipment Light Meter with Connectivity to ExView App

LT250W
Extech
1: £122.07
1In Stock Restricted Availability

Mfr. Part No.
LT250W

Mouser Part No
685-LT250W

Extech

Environmental Test Equipment Light Meter with Connectivity to ExView App

Learn More

Datasheet

1In Stock

£122.07

Min.: 1
Mult.: 1

Restricted Availability

Light Intensity

4 % rdg

Environmental Test Equipment Light Meter, LED

LT40
Extech
1: £126.46
2In Stock
6Expected 19/03/2026

Mfr. Part No.
LT40

Mouser Part No
685-LT40

Extech

Environmental Test Equipment Light Meter, LED

Learn More

Datasheet

2In Stock

6Expected 19/03/2026

£126.46

Min.: 1
Mult.: 1

LED Light Meter

Light Output

3 %

Environmental Test Equipment Wireless Hygro-Thermometer Transmitter

RH200W-T
Extech
1: £35.13
1In Stock Restricted Availability

Mfr. Part No.
RH200W-T

Mouser Part No
685-RH200W-T

Extech

Environmental Test Equipment Wireless Hygro-Thermometer Transmitter

Datasheet

1In Stock

£35.13

Min.: 1
Mult.: 1

Restricted Availability

Humidity, Temperature

Hygro-Thermometer

Humidity, Temperature

5 % RH

Environmental Test Equipment Humidity Solution Kit with 33% & 75% Solution

RH300-CAL
Extech
1: £67.62
9In Stock

Mfr. Part No.
RH300-CAL

Mouser Part No
685-RH300-CAL

Extech

Environmental Test Equipment Humidity Solution Kit with 33% & 75% Solution

Datasheet

9In Stock

£67.62

Min.: 1
Mult.: 1

Environmental Test Equipment Mini Laser Photo/Contact Tachometer

RPM33
Extech
1: £245.02
1In Stock

Mfr. Part No.
RPM33

Mouser Part No
685-RPM33

Extech

Environmental Test Equipment Mini Laser Photo/Contact Tachometer

Datasheet

1In Stock

£245.02

Min.: 1
Mult.: 1

RPM

Tachometer

RPM

0.05 %

Environmental Test Equipment Stopwatch/Clock with Backlit Display

STW515
Extech
1: £28.98
20In Stock

Mfr. Part No.
STW515

Mouser Part No
685-STW515

Extech

Environmental Test Equipment Stopwatch/Clock with Backlit Display

Datasheet

20In Stock

£28.98

Min.: 1
Mult.: 1

Time

Stopwatch/Clock

Time

Environmental Test Equipment Temperature Indicator

TM20
Extech
1: £25.47
22In Stock

Mfr. Part No.
TM20

Mouser Part No
685-TM20

Extech

Environmental Test Equipment Temperature Indicator

Datasheet

22In Stock

£25.47

Min.: 1
Mult.: 1

Thermometer

Temperature

1 C

Environmental Test Equipment Sound Kit

407732-KIT
Extech
1: £490.93
1In Stock

Mfr. Part No.
407732-KIT

Mouser Part No
685-407732-KIT

Extech

Environmental Test Equipment Sound Kit

Datasheet

1In Stock

£490.93

Min.: 1
Mult.: 1

1.5 dB

Environmental Test Equipment Extab Tablets 100 Strips 100 Strips of 10

CL204
Extech
1: £179.16
3In Stock

Mfr. Part No.
CL204

Mouser Part No
685-CL204

Extech

Environmental Test Equipment Extab Tablets 100 Strips 100 Strips of 10

Datasheet

Product Comments

3In Stock

£179.16

Min.: 1
Mult.: 1

Environmental Test Equipment Air Quality Carbon Dioxide Monitor

CO100
Extech
1: £209.78
2In Stock

Mfr. Part No.
CO100

Mouser Part No
685-CO100

Extech

Environmental Test Equipment Air Quality Carbon Dioxide Monitor

Datasheet

2In Stock

£209.78

£159.25

Min.: 1
Mult.: 1

Environmental Test Equipment Thermometer IR with Color Alert

IR270
Extech
1: £84.31
4In Stock

Mfr. Part No.
IR270

Mouser Part No
685-IR270

Extech

Environmental Test Equipment Thermometer IR with Color Alert

Datasheet

4In Stock

£84.31

Min.: 1
Mult.: 1

Temperature

Thermometer

Temperature

1 C

Environmental Test Equipment FLIR IRW Stainless Steel InfraRed Window 3"

IRW-3S
Extech
1: £403.11
1In Stock

Mfr. Part No.
IRW-3S

Mouser Part No
685-IRW-3S

Extech

Environmental Test Equipment FLIR IRW Stainless Steel InfraRed Window 3"

Datasheet

1In Stock

£403.11

Min.: 1
Mult.: 1

Environmental Test Equipment Light Meter, Auto Ranging

LT505
Extech
1: £135.25
3In Stock

Mfr. Part No.
LT505

Mouser Part No
685-LT505

Extech

Environmental Test Equipment Light Meter, Auto Ranging

Datasheet

3In Stock

£135.25

Min.: 1
Mult.: 1

Ft- Candle, Lux

Lux, Foot Candle

Environmental Test Equipment Magnetic Field Meter AC/DC

MF100
Extech
1: £464.58
1In Stock

Mfr. Part No.
MF100

Mouser Part No
685-MF100

Extech

Environmental Test Equipment Magnetic Field Meter AC/DC

Datasheet

1In Stock

£464.58

Min.: 1
Mult.: 1

Environmental Test Equipment Moisture Meter, Pin/Pinless

MO55
Extech
1: £108.90
2In Stock

Mfr. Part No.
MO55

Mouser Part No
685-MO55

Extech

Environmental Test Equipment Moisture Meter, Pin/Pinless

Datasheet

2In Stock

£108.90

Min.: 1
Mult.: 1

Environmental Test Equipment Hygro-Thermometer with IR Thermometer

RH101
Extech
1: £209.90
1In Stock

Mfr. Part No.
RH101

Mouser Part No
685-RH101

Extech

Environmental Test Equipment Hygro-Thermometer with IR Thermometer

Datasheet

Product Comments

1In Stock

£209.90

Min.: 1
Mult.: 1

Environmental Test Equipment Light Meter SD Logger

SDL400
Extech
1: £332.85
1In Stock

Mfr. Part No.
SDL400

Mouser Part No
685-SDL400

Extech

Environmental Test Equipment Light Meter SD Logger

Datasheet

1In Stock

£332.85

Min.: 1
Mult.: 1

Environmental Test Equipment Hygro-Thermometer SD Logger

SDL500
Extech
1: £429.45
1In Stock

Mfr. Part No.
SDL500

Mouser Part No
685-SDL500

Extech

Environmental Test Equipment Hygro-Thermometer SD Logger

Datasheet

1In Stock

£429.45

Min.: 1
Mult.: 1

Environmental Test Equipment Sound Level Alert, White Housing

SL130W
Extech
1: £288.94
2In Stock Restricted Availability

Mfr. Part No.
SL130W

Mouser Part No
685-SL130W

Extech

Environmental Test Equipment Sound Level Alert, White Housing

Datasheet

2In Stock

£288.94

Min.: 1
Mult.: 1

Restricted Availability

Sound

Sound Level Meter

Sound Level

Environmental Test Equipment Thermometer, Single Input

TM100
Extech
1: £113.29
2In Stock

Mfr. Part No.
TM100

Mouser Part No
685-TM100

Extech

Environmental Test Equipment Thermometer, Single Input

Datasheet

2In Stock

£113.29

Min.: 1
Mult.: 1

Environmental Test Equipment POCKET MOISTURE METER WITH HUMIDITY

MO230
Extech
1: £183.55
3In Stock

Mfr. Part No.
MO230

Mouser Part No
685-MO230

Extech

Environmental Test Equipment POCKET MOISTURE METER WITH HUMIDITY

Datasheet

3In Stock

£183.55

Min.: 1
Mult.: 1

Environmental Test Equipment Pitot Tube + Anemometer Diff Manometer

HD350
Extech
1: £447.02
2In Stock

Mfr. Part No.
HD350

Mouser Part No
685-HD350

Extech

Environmental Test Equipment Pitot Tube + Anemometer Diff Manometer

2In Stock

£447.02

Min.: 1
Mult.: 1

Extech Environmental Test Equipment

Customer Service Office

Company

Resources

Support

14 pH
Air Velocity
Air Velocity, Air Flow, Temperature
Air Velocity, Humidity, Temperature
Air Velocity, Temperature
Area and Volume
Carbon Monoxide (PPM)
Chlorine, pH, Temperature
Conductivity, TDS, Salinity,Temperature
Ft- Candle
Ft- Candle, Lux
Humidity, Temperature
Humidity, Temperature, Dew Point
Moisture
Oxygen
pH
pH, mV, Temperature
Pressure
RPM
Solar Power

Anemometer / Psychrometer
Anemometer Funnel Adaptor
Carbon Monoxide Meter
CO2 Meter
Conductivity, TDS Meter
Differential Pressure Manometer
Humidity and Temperature Chart Recorder with Touch
Hygro-Thermometer
Infrared Thermometer
Laser Distance Meter
LED Light Meter
Light Meter
Meter
Mini Thermo-Anemometer
Moisture Meter
Pinless Moisture Meter
Power Meter
Sound Level Meter
Stopwatch/Clock
Tachometer

Airflow
Airflow, Temperature
Airflow, Temperature, Humidity
Air Velocity
Air Velocity, Air Flow, Temperature, Heat Index, Humidity, Wet Bulb, Dew Point, Windchill, Light
Carbon Monoxide
Conductivity, TDS, Temperature
dBm
Differential Pressure
Distance
Electrical Field
Humidity, Temperature
Light Intensity
Light Output
Lux, Foot Candle
Moisture
Relative Humidity
RPM
Solar Power
Sound Level

1 PPM
2 mm
0.04 %
0.05 %
0.1 %
0.15 dB
0.3 %
0.4 %
0.5 %
1.8 F, 3 %
1 %
1 % RH
1 C
1 dB
1.2 C, 4 %
1.5 %
1.5 dB
2 %
2.5 %
2.5 % RH