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HVAC Troubleshooting

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UNI-T UT300S infrared thermometer gun showing 28.9°C on backlit LCD with laser targeting for non-contact surface temperature measurement in HVAC and industrial diagnosticsUNI-T UT300S infrared thermometer emissivity adjustment reference chart with values 0.10 to 1.00 for ceramics, carbon, basalt, iron, brass, steel, asphalt, aluminum, and asbestos materials

UNI-T UT300S Infrared Thermometer Gun, Non-Contact Laser Pyrometer -25.6F to 752F for Cooking Industrial Pizza Oven BBQ

Original price was: $33.99.Current price is: $28.99.

🚚 Delivery: as soon as Fri. Nov 6

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Left-side angled view of the UNI-T UT306C Industrial IR ThermometerFront angled view of the UNI-T UT306C infrared thermometer focusing on the red sensor bezel and trigger.

UNI-T UT306C Industrial IR Thermometer (-50°C to 500°C)

Original price was: $32.99.Current price is: $26.99.

🚚 Delivery: as soon as Fri. Nov 6

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UNI-T UT306S Infrared Thermometer, Side View, Displaying -23.8°C, Black and Red Design, Control ButtonsUNI-T UT306S Non-Contact Infrared Thermometer, Angled Side View, 13.4°C Reading, Black/Red Design, Safety Label Visible

UNI-T UT306S Industrial Infrared Thermometer, Non-Contact Laser Temp Gun (-50℃~500℃)

Original price was: $25.99.Current price is: $22.99.

🚚 Delivery: as soon as Fri. Nov 6

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Left Side Profile Shot of UNI-T UT309A PRO Infrared Temperature Gun, Front Laser & IR Sensor Lens Opening, Trigger Handle & Shockproof Red ShellDiagonal Overhead Slanted View of UNI-T UT309A PRO IP65 Infrared Thermometer, Complete Pistol Grip, Front Brand Panel & Bottom Tripod Mount Thread

UNI-T UT309A Infrared Thermometer Gun, IP65 Waterproof with 3m Drop Protection

Original price was: $125.99.Current price is: $115.99.

🚚 Delivery: as soon as Fri. Nov 6

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Dual Channel Thermocouple Thermometer - UNI-T UT320DUNI-T UT320D Mini Dual Channel K/J Thermometer, Dual Input Temperature Meter with T1 T2 Differential Measurement, Data Hold & Backlight

UNI-T UT320D/A Digital Dual Channel Thermocouple Thermometer, K/J Type Contact Temperature Meter

From $22.99

🚚 Delivery: as soon as Fri. Nov 6

Select options This product has multiple variants. The options may be chosen on the product page
UNI-T UT333 Mini Temperature Humidity Meter, Digital Hygrometer with °C/°F, MAX/MIN, Data Hold & BacklightUNI-T UT333S Digital Temperature Humidity Meter, Hygrometer with Detachable Probe, °C/°F, Hold Function

UNI-T UT333S Thermometer Hygrometer (Split Type)

From $25.99

🚚 Delivery: as soon as Fri. Nov 6

Select options This product has multiple variants. The options may be chosen on the product page
UNI-T UT336B Refrigerant Gas Leak Detector, Portable Halogen Freon Leak Tester with Flexible Gooseneck Probe, Built-In Probe Red Alarm Light, 6-Level Adjustable Sensitivity LED Alarm BarUNI-T UT336B Refrigerant Leak Detector Core Feature Infographic, 6 Sensitivity Levels, 6-Grade Audio Visual Alarm, Probe Indicator Light, Long Service Life Semiconductor Sensor, High Sensitivity

UNI-T UT336 Refrigerant Leak Detector, 6-Level Halogen Gas Finder with Synchronized Alarm

From $64.99

🚚 Delivery: as soon as Fri. Nov 6

Select options This product has multiple variants. The options may be chosen on the product page
Handheld Wind Speed Meter UNI-T UT363UNI-T UT363S Digital Anemometer, Split-Type Wind Speed Meter, with Temperature, Multiple Units, Max/Min/Avg

UNI-T UT363/UT363BT/UT363S Digital Anemometer, Handheld Wind Speed Meter & Wind Chill Temp Gauge

From $23.99

🚚 Delivery: as soon as Fri. Nov 6

Select options This product has multiple variants. The options may be chosen on the product page
UNI-T UT60BT Bluetooth True RMS auto ranging digital multimeter straight front view,9999-count LCD,wireless data transmission,NCV,℃/℉ temp,Hz/duty cycle,CAT III 1000V safety terminalsLeft oblique view of UNI-T UT60BT multimeter with side NCV label,complete front functional dial and shortcut button layout

UNI-T UT60BT / UT60S Bluetooth Digital Multimeter, 9999 Counts True RMS Tester with Smartphone App Data Logging

From $49.99

🚚 Delivery: as soon as Fri. Nov 6

Select options This product has multiple variants. The options may be chosen on the product page
UNI-T UT701 Temperature Calibrator, Handheld Process Calibrator for Thermocouple and RTD SimulationUNI-T UT701 Calibrator with Built-In Stand, for Hands-Free Calibration Work

UNI-T UT701 Handheld Temperature Calibrator, 0.05% Precision RTD & Thermocouple Voltage Simulator

Original price was: $299.99.Current price is: $275.99.

🚚 Delivery: as soon as Wed. Nov 11

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Professional Handheld Infrared Camera with Type-C Charging CableUNI-T UTi165A Handheld Thermal Imaging Camera Dimensions and Interface Controls

UNI-T UTi165A Professional Handheld Thermal Imaging Camera (160×120 IR Resolution, 5000mAh)

Original price was: $410.00.Current price is: $369.99.

🚚 Delivery: as soon as Wed. Nov 11

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Complete UT25A circuit breaker finder kit featuring test leads, clips, adapters, and a portable storage pouch.Close-up of a heavy-duty alligator clip showing a wide 1.2cm (0.47 inch) jaw opening for thick wire clamping.

Xin Tester Professional Circuit Breaker Finder Adapter Kit – Universal Tracer Lead Accessories for HVAC and Electrical Testing

Original price was: $13.99.Current price is: $9.99.

🚚 Delivery: as soon as Fri. Nov 6

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