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 45156 Replacement Impeller Assembly, Pack of 2-

Extech 45156 Replacement Impeller Assembly, Pack of 2
Model: 45156

Sale Price $34.19 USD
Regular Price $37.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $34.19 USD
Regular Price $37.99 USD
Availability 2 to 3 Weeks
Quantity

Extech 461937 Reflective Photo Tachometer Tape, Pack of 10-

Extech 461937 Reflective Photo Tachometer Tape, Pack of 10
Model: 461937

Sale Price $43.19 USD
Regular Price $47.99 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $43.19 USD
Regular Price $47.99 USD
Availability 7 to 8 Weeks
Quantity

Extech 461955 Magnetic Proximity Sensor, 36000 RPM-

Extech 461955 Magnetic Proximity Sensor, 36000 RPM
Model: 461955

Sale Price $49.49 USD
Regular Price $54.99 USD
Availability 1 Week

Qty:

Sale Price $49.49 USD
Regular Price $54.99 USD
Availability 1 Week
Quantity

Extech 461957 Photoelectric Sensor, 6ft Cable-

Extech 461957 Photoelectric Sensor, 6ft Cable
Model: 461957

Sale Price $129.59 USD
Regular Price $143.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $129.59 USD
Regular Price $143.99 USD
Availability 2 to 3 Weeks
Quantity

Extech 461990 Spare Wheel for Contact Tachometers, Pack of 6-

Extech 461990 Spare Wheel for Contact Tachometers, Pack of 6
Model: 461990

Sale Price $43.19 USD
Regular Price $47.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $43.19 USD
Regular Price $47.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 479097 Accessory Kit For Extech Force Gauges, 2 Sets-

Extech 479097 Accessory Kit For Extech Force Gauges, 2 Sets
Model: 479097

Sale Price $57.59 USD
Regular Price $63.99 USD
Availability 5 Days

Qty:

Sale Price $57.59 USD
Regular Price $63.99 USD
Availability 5 Days
Quantity

Extech 601100 Flat Surface Electrode, 15 x 106mm-

Extech 601100 Flat Surface Electrode, 15 x 106mm
Model: 601100

Sale Price $105.92 USD
Regular Price $117.69 USD
Availability 1 Week

Qty:

Sale Price $105.92 USD
Regular Price $117.69 USD
Availability 1 Week
Quantity

Extech 60120B Mini pH Electrode, 10 x 120mm-

Extech 60120B Mini pH Electrode, 10 x 120mm
Model: 60120B

Sale Price $54.44 USD
Regular Price $60.49 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $54.44 USD
Regular Price $60.49 USD
Availability 2 to 3 Weeks
Quantity

Extech 601500 General Purpose Standard pH Electrode, 12 x 160mm-

Extech 601500 General Purpose Standard pH Electrode, 12 x 160mm
Model: 601500

Sale Price $42.56 USD
Regular Price $47.29 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $42.56 USD
Regular Price $47.29 USD
Availability 2 to 3 Weeks
Quantity

Extech 780417A Replacement O<sub>2</sub> Membranes, pack of 10-

Extech 780417A Replacement O2 Membranes, pack of 10
Model: 780417A

Sale Price $34.19 USD
Regular Price $37.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $34.19 USD
Regular Price $37.99 USD
Availability 2 to 3 Weeks
Quantity

Extech 780418 Dissolved Oxygen Fill Solution, Pack of 2-

Extech 780418 Dissolved Oxygen Fill Solution, Pack of 2
Model: 780418

Sale Price $28.79 USD
Regular Price $31.99 USD
Availability 1 Week

Qty:

Sale Price $28.79 USD
Regular Price $31.99 USD
Availability 1 Week
Quantity

Extech 801515 Type J Thermocouple Probe-

Extech 801515 Type J Thermocouple Probe
Model: 801515

Sale Price $48.59 USD
Regular Price $53.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $48.59 USD
Regular Price $53.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 804010A Polymer Conductivity Cell Probe-

Extech 804010A Polymer Conductivity Cell Probe
Model: 804010A

Sale Price $84.59 USD
Regular Price $93.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $84.59 USD
Regular Price $93.99 USD
Availability 2 to 3 Weeks
Quantity

Extech 850185 RTD Temperature Probe, -40 to 450°C-

Extech 850185 RTD Temperature Probe, -40 to 450°C
Model: 850185

Sale Price $57.59 USD
Regular Price $63.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $57.59 USD
Regular Price $63.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 850186 Surface Temperature RTD Probe, -200 to 250°C-

Extech 850186 Surface Temperature RTD Probe, -200 to 250°C
Model: 850186

Sale Price $94.49 USD
Regular Price $104.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $94.49 USD
Regular Price $104.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 850187 General Purpose RTD Temperature Probe, -200 to 500°C-

Extech 850187 General Purpose RTD Temperature Probe, -200 to 500°C
Model: 850187

Sale Price $96.29 USD
Regular Price $106.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $96.29 USD
Regular Price $106.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 850188 Thermistor probe (32 to 149。F)-

Extech 850188 Thermistor probe (32 to 149。F)
Model: 850188

Sale Price $50.39 USD
Regular Price $55.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $50.39 USD
Regular Price $55.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 850189 Air Temperature RTD Probe, -200 to 400°C-

Extech 850189 Air Temperature RTD Probe, -200 to 400°C
Model: 850189

Sale Price $89.99 USD
Regular Price $99.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $89.99 USD
Regular Price $99.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 850190 Thermistor Probe, 0 to 90.0°C-

Extech 850190 Thermistor Probe, 0 to 90.0°C
Model: 850190

Sale Price $48.59 USD
Regular Price $53.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $48.59 USD
Regular Price $53.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 871515 General Purpose Type K Temperature Probe, -40 to 700°C-

Extech 871515 General Purpose Type K Temperature Probe, -40 to 700°C
Model: 871515

Sale Price $42.29 USD
Regular Price $46.99 USD
Availability 3 Days

Qty:

Sale Price $42.29 USD
Regular Price $46.99 USD
Availability 3 Days
Quantity

Calibration Lab
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