TPI (Test Products International)

Find the right tool, for the right price. Value and performance are at the core of every TPI product.

Since 1997, Test Products International has been striving to offer the latest technology at the most affordable price to technicians, contractors, engineers, and others seeking value-based test and measurement instruments.

TPI (Test Products International)

Find the right tool, for the right price. Value and performance are at the core of every TPI product.

Since 1997, Test Products International has been striving to offer the latest technology at the most affordable price to technicians, contractors, engineers, and others seeking value-based test and measurement instruments.


TPI 343C2 Dual Input K-Type Thermocouple Thermometer with GK13M Probe-

TPI 343C2 Dual Input K-Type Thermocouple Thermometer with GK13M Probe
Model: 343C2

Sale Price $68.36 USD
Regular Price $79.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $68.36 USD
Regular Price $79.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 377BT Infrared (IR) Thermometer with Bluetooth-

TPI 377BT Infrared (IR) Thermometer with Bluetooth
Model: 377BT

Sale Price $253.04 USD
Regular Price $295.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $253.04 USD
Regular Price $295.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 306C Pocket Digital Thermometer with Penetration Tip-

TPI 306C Pocket Digital Thermometer with Penetration Tip
Model: 306C

Sale Price $11.07 USD
Regular Price $12.95 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $11.07 USD
Regular Price $12.95 USD
Availability 2 to 3 Weeks
Quantity

TPI 310C Pocket Digital Thermometer with Reversible Head-

TPI 310C Pocket Digital Thermometer with Reversible Head
Model: 310C | Order No: 310C/A

Sale Price $11.07 USD
Regular Price $12.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $11.07 USD
Regular Price $12.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 312C Pocket Digital Contact Thermometer, -58 to 300°F-

TPI 312C Pocket Digital Contact Thermometer, -58 to 300°F
Model: 312C

Sale Price $15.35 USD
Regular Price $17.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $15.35 USD
Regular Price $17.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 315C Pocket Digital Contact Thermometer with Magnets-

TPI 315C Pocket Digital Contact Thermometer with Magnets
Model: 315C | Order No: 315C/A

Sale Price $16.20 USD
Regular Price $18.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $16.20 USD
Regular Price $18.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 317 Pocket Digital Thermometer with Air Tip-

TPI 317 Pocket Digital Thermometer with Air Tip
Model: 317C

Sale Price $17.06 USD
Regular Price $19.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $17.06 USD
Regular Price $19.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 318 Pocket Digital Thermometer with Chisel Tip-

TPI 318 Pocket Digital Thermometer with Chisel Tip
Model: 318C

Sale Price $17.06 USD
Regular Price $19.95 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $17.06 USD
Regular Price $19.95 USD
Availability 5 to 6 Weeks
Quantity

TPI 319 Pocket Digital Thermometer with Contact Tip-

TPI 319 Pocket Digital Thermometer with Contact Tip
Model: 319C

Sale Price $17.06 USD
Regular Price $19.95 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $17.06 USD
Regular Price $19.95 USD
Availability 4 to 5 Weeks
Quantity

TPI 341KC1 Single Input K-Type Thermocouple Thermometer with GK11M Probe-

TPI 341KC1 Single Input K-Type Thermocouple Thermometer with GK11M Probe
Model: 341KC1

Sale Price $64.08 USD
Regular Price $74.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $64.08 USD
Regular Price $74.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 341KC2 Single Input K-Type Thermocouple Thermometer with GK13M Probe-

TPI 341KC2 Single Input K-Type Thermocouple Thermometer with GK13M Probe
Model: 341KC2

Sale Price $64.08 USD
Regular Price $74.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $64.08 USD
Regular Price $74.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 343C3 Dual Input K-Type Thermocouple Thermometer with GK13M and CK21M Probes-

TPI 343C3 Dual Input K-Type Thermocouple Thermometer with GK13M and CK21M Probes
Model: 343C3

Sale Price $115.38 USD
Regular Price $134.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $115.38 USD
Regular Price $134.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 351/F1 Thermistor Thermometer with Probe, Protective Boot, Soft Pouch-

TPI 351/F1 Thermistor Thermometer with Probe, Protective Boot, Soft Pouch
Model: 351/F1

Sale Price $51.26 USD
Regular Price $59.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $51.26 USD
Regular Price $59.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 367D Single Input Data Logging Thermometer-

TPI 367D Single Input Data Logging Thermometer
Model: 367D

Sale Price $162.41 USD
Regular Price $189.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $162.41 USD
Regular Price $189.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 395 Handheld Refractometer-

TPI 395 Handheld Refractometer
Model: 395

Sale Price $68.36 USD
Regular Price $79.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $68.36 USD
Regular Price $79.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 381A Non-Contact/Contact IR Thermometer, -4 to 572℉, 9:1 Distance to Spot Ratio-

TPI 381A Non-Contact/Contact IR Thermometer, -4 to 572℉, 9:1 Distance to Spot Ratio
Model: 381A

Sale Price $64.08 USD
Regular Price $74.95 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $64.08 USD
Regular Price $74.95 USD
Availability 2 to 3 Weeks
Quantity

TPI 383A IR Thermometer with Laser Sighting, Non-Contact-

TPI 383A IR Thermometer with Laser Sighting, Non-Contact
Model: 383A

Sale Price $85.46 USD
Regular Price $99.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $85.46 USD
Regular Price $99.95 USD
Availability 1 to 2 Weeks
Quantity

TPI 384A Non-Contact/Contact IR Thermometer-

TPI 384A Non-Contact/Contact IR Thermometer
Model: 384A

Sale Price $111.11 USD
Regular Price $129.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $111.11 USD
Regular Price $129.95 USD
Availability 1 to 2 Weeks
Quantity

We Ship Free on Orders Over $99 within Canada