.hide-partial { max-height: none; } .show-more { display: none; }

Extech Test & Measurement

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Test & Measurement

List Images

Results: 466

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Digital Multimeters Multimeter W/NCV, 4000 Ct Autoranging/Temp

EX330
Extech
1: $102.86
5In Stock

Mfr. Part No.
EX330

Mouser Part No
685-EX330

Extech

Digital Multimeters Multimeter W/NCV, 4000 Ct Autoranging/Temp

Datasheet

Product Comments

5In Stock

$102.86

Min.: 1
Mult.: 1

Digital Multimeters Multimeter, Professional, TRMS w/NCV

EX350
Extech
1: $138.99
5In Stock
5Expected 6/4/2026

Mfr. Part No.
EX350

Mouser Part No
685-EX350

Extech

Digital Multimeters Multimeter, Professional, TRMS w/NCV

Learn More

Datasheet

5In Stock

5Expected 6/4/2026

$138.99

Min.: 1
Mult.: 1

Digital Multimeters Multimeter, Professional TRMS w/NCV + Temp

EX355
Extech
1: $179.31
5In Stock

Mfr. Part No.
EX355

Mouser Part No
685-EX355

Extech

Digital Multimeters Multimeter, Professional TRMS w/NCV + Temp

Learn More

Datasheet

5In Stock

$179.31

Min.: 1
Mult.: 1

Digital Multimeters Multimeter Manual Ranging DMM

EX410A
Extech
1: $86.18
6In Stock

Mfr. Part No.
EX410A

Mouser Part No
685-EX410A

Extech

Digital Multimeters Multimeter Manual Ranging DMM

Datasheet

6In Stock

$86.18

Min.: 1
Mult.: 1

Test Accessories - Other Universal Magnetic Hanging Strap

TA50
Extech
1: $61.16
4In Stock

Mfr. Part No.
TA50

Mouser Part No
685-FLIR-TA50

Extech

Test Accessories - Other Universal Magnetic Hanging Strap

Datasheet

4In Stock

$61.16

Min.: 1
Mult.: 1

Test Probes Universal Thermocouple probe with adapter

TA60
Extech
1: $51.43
5In Stock

Mfr. Part No.
TA60

Mouser Part No
685-FLIR-TA60

Extech

Test Probes Universal Thermocouple probe with adapter

Datasheet

5In Stock

$51.43

Min.: 1
Mult.: 1

Environmental Test Equipment Manometer with Software, 2PSI

HD700
Extech
1: $401.71
4In Stock

Mfr. Part No.
HD700

Mouser Part No
685-HD700

Extech

Environmental Test Equipment Manometer with Software, 2PSI

Datasheet

4In Stock

$401.71

Min.: 1
Mult.: 1

Environmental Test Equipment Manometer with Software, 5PSI

HD750
Extech
1: $429.51
4In Stock

Mfr. Part No.
HD750

Mouser Part No
685-HD750

Extech

Environmental Test Equipment Manometer with Software, 5PSI

Datasheet

4In Stock

$429.51

Min.: 1
Mult.: 1

Environmental Test Equipment Heat Stress (WGBT) Wet Bulb Globe Temperature Meter

HT200
Extech
1: $415.61
3In Stock

Mfr. Part No.
HT200

Mouser Part No
685-HT200

Extech

Environmental Test Equipment Heat Stress (WGBT) Wet Bulb Globe Temperature Meter

Datasheet

3In Stock

$415.61

Min.: 1
Mult.: 1

Environmental Test Equipment Heat Stress WBGT Meter

HT30
Extech
1: $304.41
2In Stock

Mfr. Part No.
HT30

Mouser Part No
685-HT30

Extech

Environmental Test Equipment Heat Stress WBGT Meter

Datasheet

2In Stock

$304.41

Min.: 1
Mult.: 1

Environmental Test Equipment Thermometer IR Mini W/Type K

IR267
Extech
1: $133.44
4In Stock

Mfr. Part No.
IR267

Mouser Part No
685-IR267

Extech

Environmental Test Equipment Thermometer IR Mini W/Type K

Datasheet

4In Stock

$133.44

Min.: 1
Mult.: 1

Environmental Test Equipment Thermometer IR, Waterproof

IR320
Extech
1: $248.81
3In Stock

Mfr. Part No.
IR320

Mouser Part No
685-IR320

Extech

Environmental Test Equipment Thermometer IR, Waterproof

Datasheet

3In Stock

$248.81

Min.: 1
Mult.: 1

Environmental Test Equipment Light Meter with Connectivity to ExView App

LT250W
Extech
1: $193.21
1In Stock

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

$193.21

Min.: 1
Mult.: 1

Environmental Test Equipment Light Meter, LED

LT40
Extech
1: $200.16
2In Stock
6Expected 19/3/2026

Mfr. Part No.
LT40

Mouser Part No
685-LT40

Extech

Environmental Test Equipment Light Meter, LED

Learn More

Datasheet

2In Stock

6Expected 19/3/2026

$200.16

Min.: 1
Mult.: 1

Digital Multimeters Multimeter, Autoranging

MN36
Extech
1: $69.50
10In Stock

Mfr. Part No.
MN36

Mouser Part No
685-MN36

Extech

Digital Multimeters Multimeter, Autoranging

Datasheet

Product Comments

10In Stock

$69.50

Min.: 1
Mult.: 1

Test Accessories - Other Battery Coolant Refractometer

RF40
Extech
1: $172.36
3In Stock
4Expected 23/2/2026

Mfr. Part No.
RF40

Mouser Part No
685-RF40

Extech

Test Accessories - Other Battery Coolant Refractometer

Datasheet

3In Stock

4Expected 23/2/2026

$172.36

Min.: 1
Mult.: 1

Environmental Test Equipment Multi-Channel Wireless Hygro-Thermometer

RH200W
Extech
1: $126.49
5In Stock

Mfr. Part No.
RH200W

Mouser Part No
685-RH200W

Extech

Environmental Test Equipment Multi-Channel Wireless Hygro-Thermometer

Datasheet

5In Stock

$126.49

Min.: 1
Mult.: 1

Environmental Test Equipment Wireless Hygro-Thermometer Transmitter

RH200W-T
Extech
1: $55.60
1In Stock

Mfr. Part No.
RH200W-T

Mouser Part No
685-RH200W-T

Extech

Environmental Test Equipment Wireless Hygro-Thermometer Transmitter

Datasheet

1In Stock

$55.60

Min.: 1
Mult.: 1

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

RH300-CAL
Extech
1: $107.03
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

$107.03

Min.: 1
Mult.: 1

Environmental Test Equipment Mini Laser Photo/Contact Tachometer

RPM33
Extech
1: $387.81
1In Stock

Mfr. Part No.
RPM33

Mouser Part No
685-RPM33

Extech

Environmental Test Equipment Mini Laser Photo/Contact Tachometer

Datasheet

1In Stock

$387.81

Min.: 1
Mult.: 1

Environmental Test Equipment Sound Level Meter Type 2

SL510
Extech
1: $262.71
3In Stock
2Expected 2/3/2026

Mfr. Part No.
SL510

Mouser Part No
685-SL510

Extech

Environmental Test Equipment Sound Level Meter Type 2

Datasheet

3In Stock

2Expected 2/3/2026

$262.71

Min.: 1
Mult.: 1

Environmental Test Equipment Stopwatch/Clock with Backlit Display

STW515
Extech
1: $45.87
20In Stock

Mfr. Part No.
STW515

Mouser Part No
685-STW515

Extech

Environmental Test Equipment Stopwatch/Clock with Backlit Display

Datasheet

20In Stock

$45.87

Min.: 1
Mult.: 1

LAN/Telecom/Cable Testing Wire Tracer/Tone Generator

TG20
Extech
1: $44.48
6In Stock

Mfr. Part No.
TG20

Mouser Part No
685-TG20

Extech

LAN/Telecom/Cable Testing Wire Tracer/Tone Generator

Datasheet

6In Stock

$44.48

Min.: 1
Mult.: 1

Test Leads Test Leads, CATIII-1000V

TL803
Extech
1: $16.68
10In Stock

Mfr. Part No.
TL803

Mouser Part No
685-TL803

Extech

Test Leads Test Leads, CATIII-1000V

Datasheet

10In Stock

$16.68

Min.: 1
Mult.: 1

Environmental Test Equipment Temperature Indicator

TM20
Extech
1: $40.31
26In Stock

Mfr. Part No.
TM20

Mouser Part No
685-TM20

Extech

Environmental Test Equipment Temperature Indicator

Datasheet

26In Stock

$40.31

Min.: 1
Mult.: 1

Extech Test & Measurement

Types of Test & Measurement

Customer Service Office

Company

Resources

Support