68 Results
Filters 9
Popularity Product Name Mfg. Part Number Order Number

Weiss, Testo, RIB, Mainstream Engineering, KD, Software, Training, Test Instruments, Testing, Tools & Training

420 Flow Hood with Bluetooth and NIST Certificate H93-192
420 Flow Hood with Bluetooth and NIST Certificate
Description: Flow Hood with NIST Certificate;
Brand: Testo Mfg #: 400563-4200
Catalog Pg.: 1490 View Similar Items
Digital Solar Powered Thermometer B12-776
Digital Solar Powered Thermometer
Description: 1" x 4" Rectangular Surface Mount Thermometer; Display: 3/8"; Range: -60°F to +160°F;
Brand: Weiss Mfg #: 25SD-160
Catalog Pg.: 1463 View Similar Items
EPA Section 608 Study Course Qwik608® - SPANISH B18-827
EPA Section 608 Study Course Qwik608® - SPANISH
Description: Qwik608® — Spanish (includes: "Field Reference Manual" and "QwikStudy™ Guide", software download code for EPA Section 608 interactive software, streamable Video, and downloadable or streamable Audio study materials) with paper test;
Brand: Mainstream Engineering Mfg #: QT3004
Catalog Pg.: 1109 View Similar Items
410-1 Vane Anemometer H26-826
410-1 Vane Anemometer
Description: 410-1 Vane Anemometer;
Brand: Testo Mfg #: 0560-4101
Catalog Pg.: 1492 View Similar Items
EPA Section 608 Test Qwik608® B15-370
EPA Section 608 Test Qwik608®
Description: Qwik608® — EPA Test Only: Online QwikTest Only (bilingual);
Brand: Mainstream Engineering Mfg #: QT3008
Catalog Pg.: 1109 View Similar Items
EPA Section 608 Test Qwik608® - SPANISH B18-828
EPA Section 608 Test Qwik608® - SPANISH
Description: Qwik608® — EPA Test Only: Spanish Paper Test Only;
Brand: Mainstream Engineering Mfg #: QT3002
Catalog Pg.: 1109 View Similar Items
510i Differential Pressure Smart Probe H28-184
510i Differential Pressure Smart Probe
Description: 510i Differential Pressure Smart Probe;
Brand: Testo Mfg #: 0560-1510-01
Catalog Pg.: 1492 View Similar Items
Replacement Printer Paper H26-447
Replacement Printer Paper
Description: 10-Year Printer Paper (6-Pk.);
Brand: Testo Mfg #: 0554 0568
Catalog Pg.: 1499 View Similar Items
405i Hot Wire Anemometer Smart Probe H28-182
405i Hot Wire Anemometer Smart Probe
Description: 405i Hot Wire Anemometer Smart Probe;
Brand: Testo Mfg #: 0560-1405-01
Catalog Pg.: 1492 View Similar Items
805i IR Thermometer Smart Probe H28-188
805i IR Thermometer Smart Probe
Description: 805i IR Thermometer Smart Probe;
Brand: Testo Mfg #: 0560-1805-01
Catalog Pg.: 1492 View Similar Items
Remote Vapor Tension Thermometer B14-284
Remote Vapor Tension Thermometer
Diameter: 2"; Flange Type: Flange-less; Temp. Range: -40°F to +60°F; NSF Approval: Yes;
Brand: Weiss Mfg #: 21HL-060
Catalog Pg.: 1291 View Similar Items
Remote Vapor Tension Thermometer B14-285
Remote Vapor Tension Thermometer
Diameter: 2"; Flange Type: Back; Temp. Range: -40°F to +60°F; NSF Approval: Yes;
Brand: Weiss Mfg #: 20BB-060
Catalog Pg.: 1291 View Similar Items
Remote Vapor Tension Thermometer B14-286
Remote Vapor Tension Thermometer
Diameter: 2.5"; Flange Type: Front; Temp. Range: -40°F to +60°F; NSF Approval: Yes;
Brand: Weiss Mfg #: 25FB-060
Catalog Pg.: 1291 View Similar Items
Digital Solar Powered Thermometer B12-778
Digital Solar Powered Thermometer
Description: Square 2-1/2" Panel Mount Thermometer; Display: 1/2"; Range: -60°F to +160°F;
Brand: Weiss Mfg #: 72SD-F-160
Catalog Pg.: 1463 View Similar Items
605-H2 Digital Humidity Stick with Wet Bulb H27-719
605-H2 Digital Humidity Stick with Wet Bulb
Brand: Testo Mfg #: 0560-6054
Catalog Pg.: 1466 View Similar Items
Digital Solar Powered Thermometer B12-777
Digital Solar Powered Thermometer
Description: Square 2" Panel Mount Thermometer; Display: 3/8"; Range: -40°F to +230°F;
Brand: Weiss Mfg #: 56SD-230
Catalog Pg.: 1463 View Similar Items
Remote Vapor Tension Thermometer B14-289
Remote Vapor Tension Thermometer
Diameter: 4.5"; Flange Type: Back; Temp. Range: -40°F to +60°F; NSF Approval: Yes;
Brand: Weiss Mfg #: 45BB-060
Catalog Pg.: 1291 View Similar Items
Temperature Probe Set H28-726
Temperature Probe Set
Description: Temperature Probe Set (2-Pk.);
Brand: Testo Mfg #: 0613-5507
Catalog Pg.: 1330 View Similar Items
915i Temperature Probe Kit H28-788
915i Temperature Probe Kit
Description: 915i Temperature Probe Kit;
Brand: Testo Mfg #: 0602-5093
Catalog Pg.: 1329 View Similar Items
Bluetooth® Connector H86-234
Bluetooth® Connector
Description: Smart Probe Bluetooth® Connector;
Brand: Testo Mfg #: 0554-3004
View Similar Items
Smoke Pump Test Kit H85-660
Smoke Pump Test Kit
Description: Smoke Pump Test Kit;
Brand: Testo Mfg #: 0554-0307
Catalog Pg.: 1499 View Similar Items
Remote Vapor Tension Thermometer B14-288
Remote Vapor Tension Thermometer
Diameter: 4.5"; Flange Type: Front; Temp. Range: -40°F to +60°F; NSF Approval: Yes;
Brand: Weiss Mfg #: 45RB-060
Catalog Pg.: 1291 View Similar Items
Remote Vapor Tension Thermometer B14-287
Remote Vapor Tension Thermometer
Diameter: 2.5"; Flange Type: Flange-less; Temp. Range: -40°F to +60°F; NSF Approval: Yes;
Brand: Weiss Mfg #: 25HL-060
Catalog Pg.: 1291 View Similar Items
Ventilation/AC Smart Probe Case H28-194
Ventilation/AC Smart Probe Case
Description: Ventilation/AC Smart Probe Case;
Brand: Testo Mfg #: 0516-0260
Catalog Pg.: 1492 View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare