Accessories

Enhance the capabilities of your Extech test equipment with these accessories. Find sensors, cables, batteries, test leads and more to fit your application.


Extech 881605 General Purpose Type K Temperature Probe with mini connector, -328 to 1292°F-

Extech 881605 General Purpose Type K Temperature Probe with mini connector, -328 to 1292°F
Model: 881605

Your Price $59.99 USD
Availability 1 Week

Qty:

Your Price $59.99 USD
Availability 1 Week
Quantity

Extech 881616 Magnetized Type K Surface Probe, -40 to 250°C-

Extech 881616 Magnetized Type K Surface Probe, -40 to 250°C
Model: 881616

Your Price $169.00 USD
Availability 4 Days

Qty:

Your Price $169.00 USD
Availability 4 Days
Quantity

Extech BR95-CO Optional Carbon Monoxide Sensor for BR95-

Extech BR95-CO Optional Carbon Monoxide Sensor for BR95
Model: BR95-CO

Your Price $39.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $39.99 USD
Availability 2 to 3 Weeks
Quantity

Extech BR95-CO2 Optional Carbon Dioxide Sensor for BR95-

Extech BR95-CO2 Optional Carbon Dioxide Sensor for BR95
Model: BR95-CO2

Your Price $74.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $74.99 USD
Availability 2 to 3 Weeks
Quantity

Extech BR95-RH Optional Temperature and RH Sensor for BR95-

Extech BR95-RH Optional Temperature and RH Sensor for BR95
Model: BR95-RH

Your Price $24.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $24.99 USD
Availability 2 to 3 Weeks
Quantity

Extech CL203 ExTab Reagent Tablets, 10-pack, 100 tests-

Extech CL203 ExTab Reagent Tablets, 10-pack, 100 tests
Model: CL203

Your Price $27.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $27.99 USD
Availability 2 to 3 Weeks
Quantity

Extech CL204 ExTab Reagent tablets, Pack of 100 (1000 Tests)-

Extech CL204 ExTab Reagent tablets, Pack of 100 (1000 Tests)
Model: CL204

Your Price $204.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $204.00 USD
Availability 1 to 2 Weeks
Quantity

Extech CL205 ExStik Replacement Chlorine Electrode Module-

Extech CL205 ExStik Replacement Chlorine Electrode Module
Model: CL205

Your Price $144.00 USD
Availability 1 Week

Qty:

Your Price $144.00 USD
Availability 1 Week
Quantity

Extech CL207 Chlorine Standard, 1ppm-

Extech CL207 Chlorine Standard, 1ppm
Model: CL207

Your Price $60.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $60.99 USD
Availability 2 to 3 Weeks
Quantity

Extech DO603 Replacement Membrane Kit for the Extech ExStik-

Extech DO603 Replacement Membrane Kit for the Extech ExStik
Model: DO603

Your Price $89.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $89.99 USD
Availability 1 to 2 Weeks
Quantity

Extech DO605 Spare ExStik II Dissolved Oxygen Electrode module-

Extech DO605 Spare ExStik II Dissolved Oxygen Electrode module
Model: DO605

Your Price $189.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $189.00 USD
Availability 1 to 2 Weeks
Quantity

Extech DO701 Replacement Optical DO Probe for EC700 with 0 to 199% DO range-

Extech DO701 Replacement Optical DO Probe for EC700 with 0 to 199% DO range
Model: DO701

Your Price $99.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $99.99 USD
Availability 2 to 3 Weeks
Quantity

Extech EC-1413-P 1413µS Conductivity Standard, 2 Bottles-

Extech EC-1413-P 1413µS Conductivity Standard, 2 Bottles
Model: EC-1413-P

Your Price $34.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $34.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EC-84-P 84µS Conductivity Standard, 2 Bottles-

Extech EC-84-P 84µS Conductivity Standard, 2 Bottles
Model: EC-84-P

Your Price $34.99 USD
Availability 4 to 5 Weeks

Qty:

Your Price $34.99 USD
Availability 4 to 5 Weeks
Quantity

Extech EC405 ExStik Replacement Conductivity Cell Module for ExStik Conductivity meters-

Extech EC405 ExStik Replacement Conductivity Cell Module for ExStik Conductivity meters
Model: EC405

Your Price $52.99 USD
Availability 1 Week

Qty:

Your Price $52.99 USD
Availability 1 Week
Quantity

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters-

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters
Model: EC505

Your Price $84.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $84.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EC605 Conductivity Cell for the Extech EC600/DO700-

Extech EC605 Conductivity Cell for the Extech EC600/DO700
Model: EC605

Your Price $144.00 USD
Availability 3 Days

Qty:

Your Price $144.00 USD
Availability 3 Days
Quantity

Extech EC701 Replacement Conductivity Probe for EC700, conductivity, TDS and salinity-

Extech EC701 Replacement Conductivity Probe for EC700, conductivity, TDS and salinity
Model: EC701

Your Price $349.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $349.99 USD
Availability 2 to 3 Weeks
Quantity

Extech EX050 ExStik Extension Cable with Probe Guard/Weight, 16ft-

Extech EX050 ExStik Extension Cable with Probe Guard/Weight, 16ft
Model: EX050

Your Price $104.00 USD
Availability 7 to 8 Weeks

Qty:

Your Price $104.00 USD
Availability 7 to 8 Weeks
Quantity

Extech FL704 TISAB Fluoride Reagent Tablets, Pack of 100-

Extech FL704 TISAB Fluoride Reagent Tablets, Pack of 100
Model: FL704

Your Price $36.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $36.99 USD
Availability 1 to 2 Weeks
Quantity