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

Extech Test Equipment Accessories

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

Types of Test Equipment Accessories

List Images

Results: 52

Applied Filters:

Brand = Extech

Product Type

Product

Type

Equipment Type

Reset All

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 #

Test Accessories - Other Battery Capacity Tester

BT100
Extech
1: $1,122.00
3In Stock

Mfr. Part No.
BT100

Mouser Part No
685-BT100

Extech

Test Accessories - Other Battery Capacity Tester

Datasheet

Product Comments

3In Stock

$1,122.00

Min.: 1
Mult.: 1

Test Accessories - Other

Test Leads Kelvin Test Leads for UM200

UM200-KTL
Extech
1: $106.19
13In Stock

Mfr. Part No.
UM200-KTL

Mouser Part No
685-UM200-KTL

Extech

Test Leads Kelvin Test Leads for UM200

Datasheet

13In Stock

$106.19

Min.: 1
Mult.: 1

Test Leads

Kelvin Clip Leads

Test Lead

Test Accessories - Other Battery Coolant Refractometer

RF40
Extech
1: $128.74
6In Stock

Mfr. Part No.
RF40

Mouser Part No
685-RF40

Extech

Test Accessories - Other Battery Coolant Refractometer

Datasheet

6In Stock

$128.74

Min.: 1
Mult.: 1

Test Accessories - Other

Refractometers

Portable Refractometer

Test Probes REPLACEMENT TEST LEADS FOR 382252 4-PACK

382254
Extech
1: $33.91
1In Stock

Mfr. Part No.
382254

Mouser Part No
685-382254

Extech

Test Probes REPLACEMENT TEST LEADS FOR 382252 4-PACK

1In Stock

$33.91

Min.: 1
Mult.: 1

Test Probes

Instrument Protection & Storage HARD CARRYING CASE

CA904
Extech
1: $40.94
9In Stock

Mfr. Part No.
CA904

Mouser Part No
685-CA904

Extech

Instrument Protection & Storage HARD CARRYING CASE

9In Stock

$40.94

Min.: 1
Mult.: 1

Instrument Protection and Storage

Cases

Test Leads Test Leads For 380460

380465
Extech
1: $105.29
72In Stock
83Expected 2026/08/24

Mfr. Part No.
380465

Mouser Part No
685-380465

Extech

Test Leads Test Leads For 380460

Datasheet

72In Stock

83Expected 2026/08/24

$105.29

Min.: 1
Mult.: 1

Test Leads

Test Lead Sets

Test Lead

Test Accessories - Other Universal Magnetic Hanging Strap

TA50
Extech
1: $52.64
5In Stock

Mfr. Part No.
TA50

Mouser Part No
685-FLIR-TA50

Extech

Test Accessories - Other Universal Magnetic Hanging Strap

Datasheet

5In Stock

$52.64

Min.: 1
Mult.: 1

Test Accessories - Other

Test Probes Universal Thermocouple probe with adapter

TA60
Extech
1: $44.45
2In Stock

Mfr. Part No.
TA60

Mouser Part No
685-FLIR-TA60

Extech

Test Probes Universal Thermocouple probe with adapter

Datasheet

2In Stock

$44.45

Min.: 1
Mult.: 1

Test Probes

Thermocouple Probe

Temperature Probe

Test Leads Test Leads, CATIII-1000V

TL803
Extech
1: $15.20
14In Stock

Mfr. Part No.
TL803

Mouser Part No
685-TL803

Extech

Test Leads Test Leads, CATIII-1000V

Datasheet

14In Stock

$15.20

Min.: 1
Mult.: 1

Test Leads

Test Lead Sets

Test Lead

Test Leads Test Lead Kit

TL809
Extech
1: $25.73
24In Stock

Mfr. Part No.
TL809

Mouser Part No
685-TL809

Extech

Test Leads Test Lead Kit

Datasheet

24In Stock

$25.73

Min.: 1
Mult.: 1

Test Leads

Test Lead Kits

Test Lead

Test Probes Probe, Temperature, K Bead Wire

TP870
Extech
1: $23.39
11Expected 2026/08/26

Mfr. Part No.
TP870

Mouser Part No
685-TP870

Extech

Test Probes Probe, Temperature, K Bead Wire

Datasheet

11Expected 2026/08/26

$23.39

Min.: 1
Mult.: 1

Test Probes

Temperature Probes

Type K Mini Connector

Temperature Probe

Test Probes Probe, Temp, K Beadwire W/Banana Plug Adaptor

TP873
Extech
1: $21.13
32In Stock

Mfr. Part No.
TP873

Mouser Part No
685-TP873

Extech

Test Probes Probe, Temp, K Beadwire W/Banana Plug Adaptor

Datasheet

32In Stock

$21.13

Min.: 1
Mult.: 1

Test Probes

Temperature Probe

Test Probes Bead Wire Temperature Probe, 5 Meters

TP873-5M
Extech
1: $58.49
7In Stock

Mfr. Part No.
TP873-5M

Mouser Part No
685-TP873-5M

Extech

Test Probes Bead Wire Temperature Probe, 5 Meters

Datasheet

7In Stock

$58.49

Min.: 1
Mult.: 1

Test Probes

Temperature Probes

Temperature Probe

Test Probes Bead Wire High Temp Probe 1000 F W/Banana Plug Adaptor

TP875
Extech
1: $53.81
5In Stock

Mfr. Part No.
TP875

Mouser Part No
685-TP875

Extech

Test Probes Bead Wire High Temp Probe 1000 F W/Banana Plug Adaptor

Datasheet

5In Stock

$53.81

Min.: 1
Mult.: 1

Test Probes

Temperature Probe

Test Accessories - Other Voltage Detector Non-Contact, Adjustable

DV30
Extech
1: $29.24
1In Stock

Mfr. Part No.
DV30

Mouser Part No
685-DV30

Extech

Test Accessories - Other Voltage Detector Non-Contact, Adjustable

Datasheet

Product Comments

1In Stock

$29.24

Min.: 1
Mult.: 1

Test Accessories - Other

Non-Contact Adjustable AC Voltage Detector

Test Accessories - Other Extension Pole for MR77 and MR176

MR04
Extech
1: $116.99
2In Stock

Mfr. Part No.
MR04

Mouser Part No
685-FLIR-MR04

Extech

Test Accessories - Other Extension Pole for MR77 and MR176

Datasheet

2In Stock

$116.99

Min.: 1
Mult.: 1

Test Accessories - Other

Test Leads Test Lead Kit, 16 Piece

TL841
Extech
1: $180.17
2In Stock

Mfr. Part No.
TL841

Mouser Part No
685-TL841

Extech

Test Leads Test Lead Kit, 16 Piece

Datasheet

2In Stock

$180.17

Min.: 1
Mult.: 1

Test Leads

Test Lead Kits

Test Lead

Test Leads Test Lead Accessory for 380580, Kelvin Clips

380565
Extech
1: $99.44
4In Stock
3Expected 2026/08/27

Mfr. Part No.
380565

Mouser Part No
685-380565

Extech

Test Leads Test Lead Accessory for 380580, Kelvin Clips

Datasheet

4In Stock

3Expected 2026/08/27

$99.44

Min.: 1
Mult.: 1

Test Leads

Test Lead

Test Accessories - Other 0-18 PERCENT BRIX REFRACT WITH ATC

RF12
Extech
1: $186.02
2In Stock

Mfr. Part No.
RF12

Mouser Part No
685-RF12

Extech

Test Accessories - Other 0-18 PERCENT BRIX REFRACT WITH ATC

Datasheet

2In Stock

$186.02

Min.: 1
Mult.: 1

Test Accessories - Other

Test Probes Universal CAT IV Insulated Alligator Test Probe Clips

TA70
Extech
1: $22.21
6In Stock

Mfr. Part No.
TA70

Mouser Part No
685-FLIR-TA70

Extech

Test Probes Universal CAT IV Insulated Alligator Test Probe Clips

Datasheet

6In Stock

$22.21

Min.: 1
Mult.: 1

Test Probes

Test Accessories - Other Replacement Membrane Kit For DO600 & DO605

DO603
Extech
1: $105.29
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
DO603

Mouser Part No
685-DO603

Extech

Test Accessories - Other Replacement Membrane Kit For DO600 & DO605

Non-Stocked Lead-Time 7 Weeks

$105.29

Min.: 1
Mult.: 1

Test Accessories - Other

Test Probes Probe, Penetration, K, High Temp/-50 To 1000F

TP882
Extech
1: $65.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
TP882

Mouser Part No
685-TP882

Extech

Test Probes Probe, Penetration, K, High Temp/-50 To 1000F

Datasheet

Non-Stocked Lead-Time 8 Weeks

$65.51

Min.: 1
Mult.: 1

Test Probes

Thermocouple Probe

Temperature Probe

Test Leads Electrode, PH, BNC Combination, Plastic

601500
Extech
1: $63.16
Non-Stocked

Mfr. Part No.
601500

Mouser Part No
685-601500

Extech

Test Leads Electrode, PH, BNC Combination, Plastic

Datasheet

Non-Stocked

$63.16

Min.: 1
Mult.: 1

Test Leads

pH Electrode

Test Probes Probe, Temperature, RTD General Purpose, Oyster

850185
Extech
1: $84.22
Non-Stocked

Mfr. Part No.
850185

Mouser Part No
685-850185

Extech

Test Probes Probe, Temperature, RTD General Purpose, Oyster

Datasheet

Non-Stocked

$84.22

Min.: 1
Mult.: 1

Test Probes

Temperature Probe

Test Probes Probe, Temperature, K General Purpose

871515
Extech
1: $62.00
Non-Stocked

Mfr. Part No.
871515

Mouser Part No
685-871515

Extech

Test Probes Probe, Temperature, K General Purpose

Datasheet

Non-Stocked

$62.00

Min.: 1
Mult.: 1

Test Probes

Temperature Probe

Extech Test Equipment Accessories

Types of Test Equipment Accessories

Customer Service Office

Company

Resources

Support