The PDT550 is a versatile Pocket Thermometer featuring an extended temperature range, built-in magnetic mount, waterproof case and a large easy-to-read display. The PDT550 provides reliable and accurate measurements in demanding environments. They are perfect for HVAC, refrigeration and food service areas, or anywhere temperature monitoring is critical.

• Magnetic mount built-in allows for hands free operation
• Dual purpose probe cover serves as thermometer extension
• Temperature range: minus 58 degree F to minus 572 degree F (minus 50 degree C to minus 300 degree C)
• Waterproof
• Minimum/maximum record
• Auto power

Folding Digital Pocket Thermometer with Temperature range: minus 58 degree F to 572 degree F (minus 50 degree C to 300 degree C). Features include: Folding temperature probe, Minimum/Maximum record Built-in magnetic mount. Auto power off Large easy-to-read display Folding probe tip, measures in any position. 1-Year limited warranty.

• Folding probe tip measures in any position
• Temperature range: minus 58 degree F to 572 degree F (minus 50 degree C to 300 degree C)
• Accuracy: plus/minus 1.8 degree F or plus/minus 1 degree C in the range of minus 22 degree F to 302 degree F/minus 30 degree C to 150 degree C, otherwise plus/minus 4 degree F or plus/minus 2 degree C
• Resolution: 0.1 to 19.9 minus plus 199.9, otherwise 1
• Minimum/maximum record
• Build-in magnetic mount
• Auto power off
• Large easy-to-read display
• Update rate approximately 1-second

Digital Pocket Psychrometer. Functions: Temperature minus 4 degree F to 122 degree F (minus 20 degree C to 50 degree C), Relative Humidity 0.1% to 99.9%, Wet bulb 5 degree F to 121.8 degree F (minus 15 degree C to 49.9 degree C), Dew point minus 4 degree F to 121.8 degree F (minus 20 degree C to 49.9 degree C), Enthalpy minus 1 BTU/lb. to 125 BTU/lbs. (minus 2.2 KJ/kg to 292 KJ/kg). Features: Minimum/Maximum, Data hold, Designed for in minus duct measurement, Probe cover functions as an extension for hard to reach areas, 1-Year limited warranty.

• Temperature: minus 4 degree F to 122 degree F (minus 20 degree C to 50 degree C)
• Relative humidity 0.1% to 99.9%
• Wet bulb 5 degree F to 121.8 degree F (minus 15 degree C to 49.9 degree C)
• Dew point minus 4 degree F to 121.8 degree F (minus 20 degree C to 49.9 degree C)
• Enthalpy minus 1 BTU/lb. to 125 BTU/lbs. (minus 2.2 KJ/kg to 292 KJ/kg)
• Minimum/maximum
• Data hold
• Designed for in-duct measurement
• Probe cover functions as an extension for hard to reach areas

Digital Pocket-sized NSF Thermometer offers Precision Measurements. The 550B provides reliable and accurate measurements in demanding environments. They are perfect for HVAC, refrigeration and food service areas, or anywhere temperature monitoring is critical.

• Temperature range minus 58 degree F to minus 572 degree F (minus 50 degree C to minus 300 degree C)
• Measures ambient and liquid temperatures
• Magnetic mount and protective boot
• Water resistant
• Minimum/maximum
• Data hold
• Auto power off
• Measures ambient temperatures
• Measures liquid temperatures

The General Tools Pin-Type Digital Moisture Meter with LCD Display offers accurate moisture-level readings for wood, plaster and drywall. Use the moisture meter during a home inspection, when you pick up lumber or before painting drywall. This meter has a jumbo LCD display with a low-battery indicator.

• Measures water content of wood and building materials with 3% accuracy and 0.1% resolution
• Helpful for new home inspections and home restorations, locating roof leaks or selecting dry lumber at the yard
• Helps ensure appropriate levels of surface dryness before painting, sealing or treating wood or drywall
• Overall measurement range of 5 to 50% for wood and 1.5 to 33% for building materials
• Separate low, medium and high scales, icons and tones for wood and building materials
• Built-in low battery indicator for energy conservation
• LCD display with hold button to freeze/hold reading
• Pin length: 0.3 in. (8 mm)

The Milwaukee Infrared Temperature gun delivers the clearest screen and faster scanning. With stunning readability indoor and outdoor, this infrared temperature gun provides easier readings for professional, residential, commercial and industrial users in any environment. Simple High/Low alert setup makes scanning easier and faster. With a 7-Point reinforced frame, fully bumper nose and shielded LCD, the Milwaukee Infrared Temperature gun survives 9 ft. drops for superior durability.

• Measures surface temperatures -22-degreeF to 1022-degreeF for use in a variety of applications
• 12:1 distance-to-spot ratio measures a 1 ft. spot from 12 ft. way
• Premium LCD display for clear readings
• User-configurable high/low temperature alert
• Fully bumper nose, shielded LCD survives 9 ft. drops
• Hold, maximum, minimum, average, different modes
• Clear button functions for easy setup
• Overmolded grip for easy handling
• 0.95 fixed emissivity
• M12 system compatible
• Bare tool - no battery or charger included

Laser Infrared Thermometers offer precise, non-contact measurements in a lightweight, handheld instrument. With one-hand operation, they are ideal for a wide variety of applications. High and low temperature range.

• Temperature range: 58 degree F to 482 degree F (14 degree C to 250 degree C)
• Non-contact laser thermometer
• Backlight LCD
• K-type thermocouple (probe included)

Refrigerator thermometer - round dial, stainless steel, stand up or hang. Temperature range -20 degree F to 80 degree F (-30 degree C to 27 degree C). Hangs or Stands.

• Stainless Steel Construction
• Fahrenheit and Celsius
• Unbreakable Lens
• Temperature Range: -20 degree F to 80 degree F (-29 degree C to 27 degree C)

Digital pocket thermometer with protective sheath and convenient pocket clip. Temperature range -40 degree F to 392 degree F (-40 degree C to 200 degree C). Features include 2-1/2 in. stem, data hold, ON/OFF switch and auto-off after 10 minutes. Battery included.

• Accuracy: 2 degree F (-14 degree F to 212 degree F, -10 degree C to 100 degree C)
• 2 in. long stem
• Auto off (10 min.)
• On/off switch
• F/C selectable

The Prowler is JB's new, revolutionary refrigerant gas leak detector. Using JB's proprietary electrochemical sensor technology for unparalleled accuracy coupled with the unique user features, there is simply no better hand held probe type service leak detector system on the market. The sensor is durable and will not be damaged by overexposure to refrigerant gas or contaminated by condensate water. The sensitivity is extremely accurate for ALL HFC, HCFC, blends, and the new HFO refrigerants. The technology provides for low battery consumption, excellent circuit stability, extremely long sensor life, and the electrochemical function of the sensor does not diminish over time with use. The sensor life has been tested to last over ten years. Safe to use in combustible atmosphere. The Prowler features a large LCD screen that has a backlight and flips upward so that the user can adjust the screen position for better visibility. The bar graph shows the intensity of the leak to help pinpoint the source of the leak. Sensitivity can be programmed to high, medium, and low. If a leak is detected, there is an audible alarm (which can be muted), a bar graph on the screen, and the handle will vibrate. The Prowler does not require rechargeable batteries as it operates on 4 AA batteries (included).

• Detects all HFC, HCFC, HFO and blended refrigerants
• 16 in. flexible probe
• Infrared sensor life 10-years
• Easy to read LED display
• Carrying case

Kem-Tek® Professional Pool Thermometer. 8". 36" Leash With Anchor Plate. Combination Sink Or Float Thermometer. Shatterproof Magnifying Lens °F And °C Scales. Mfg #K080CS24

• 8"
• 36" Leash With Anchor Plate
• Combination Sink Or Float Thermometer
• Shatterproof Magnifying Lens °F And °C Scales

The RIDGID micro IR-200 Non-Contact Infrared Thermometer enables professional tradesmen and the do it yourself to diagnose heating and ventilation problems, perform preventative monitoring of electrical motors and systems, troubleshoot steam traps and quickly check fuses or circuit breakers for overheating (along with many other uses) all without contact. This rugged and compact instrument provides simple, quick and accurate surface temperature readings at the push of a button. Simply squeeze the trigger and point the ultra-sharp dual class II lasers at the surface being measured. The micro IR-200 provides an immediate temperature measurement on a clear, easy-to-read backlit LCD display. RIDGID - Built For Those Who Know.

• 30 - 1 distance to spot ratio allows you to take more accurate measurements from a farther distance
• Adjustable emissivity to accurately measure the temperature of virtually any surface
• Audible and visual high and low alarms quickly alert you to temperatures outside of the ranges that you set
• Bright backlit display which can be toggled on in poorly lit areas
• Tripod mount capable for repeatable, precise temperature measurements
• Ultra-sharp dual class ii lasers easily identify the surface area being measured
• Temperature range: -58°F to 2192°F (-50°C to 1200°C)
• Measurement units: fahrenheit, celsius
• Battery included: 19-Volt
• Response time: less than 150-minutes
• Lifetime Warranty: RIDGID tools are warranted to be free of defects in workmanship and material. See manufacture warranty for details.

Pocket dial thermometer with round, 1 in. dial. Temperature range -40F to 160F. (Fahrenheit only) Includes protective sheath with convenient pocket clip.

• 5 in. stem
• 1 in. round dial
• Fahrenheit only
• Temperature range: -40F to 160F
• Recalibration adjustment

The Milwaukee Infrared Temperature gun delivers the clearest screen and faster scanning. With stunning readability indoor and outdoor, this infrared temperature gun provides easier heat readings for professional, residential, commercial and industrial users in any environment. Simple High/Low alert setup makes scanning heat easier and faster. With a 7-Point reinforced frame, fully bumper nose and shielded LCD, the Milwaukee Infrared Temperature gun survives 9 ft. drops for superior durability.

• Measures surface temperatures - 22 degree F to 752 degree F for use in a variety of applications
• 10:1 distance-to-spot ratio measures a 1 ft. spot from 10 ft. way
• Premium LCD display for clear readings
• User-configurable high/low temperature alert
• Fully bumper nose, shielded LCD survives 9 ft. drops
• Hold, maximum, minimum, average, different modes
• Clear button functions for easy setup
• Overmolded grip for easy handling
• 0.95 fixed emissivity
• Not intended for testing human temperature

Ryobi Infrared Thermometer. -4degree f To 1,022degree f (-20degree c To 550degree c) Temperature Range For A Variety Of Applications. 8:1 distance-to-spot ratio measures a 1' spot from 8' away. Easy to read LCD backlit screen. Measures temperature in Fahrenheit and Celsius. Mfg #IR003

• -4degree f To 1,022degree f (-20degree c To 550degree c) Temperature Range For A Variety Of Applications
• 8:1 distance-to-spot ratio measures a 1' spot from 8' away
• Easy to read LCD backlit screen
• Measures temperature in Fahrenheit and Celsius

The Mastercool 55900 Intella-Sense II is a compact, professional-grade leak detector. Designed to deliver reliable performance in real world HVAC and automotive environments. Using an advanced heated tin oxide sensor, it detects refrigerant leaks down to 0.15oz. year with exceptional speed and precision. Designed for R134a, R1234yf, and all common refrigerants.

• ADVANCED SENSOR TECHNOLOGY - Heated tin oxide sensor detects refrigerants with high accuracy
• PEAK FUNCTION - Highlights the highest leak detected for multi-leak environments
• INTELLIGENT TIP DESIGN - Reduces false alarms by sensing and adjusting to the environment
• MULTI-COLOR LED INDICATORS - Visual signal strength and diagnostic feedback in real-time
• FLEXIBLE PROBE - 15.5" gooseneck probe reaches tight or hidden leak zones with ease
• INTERTEK CERTIFIED - Complies with J2791 (R134a), J2913 (R1234yf), and EN 14624 standards
• INCLUDES ACCESSORIES - Comes in a blow molded case with leak test vial, replacement filters, and 2 "C" batteries
• USER-FRIENDLY INTERFACE - Volume/mute control, three sensitivity levels, and six LED indicators for signal Display (red, yellow or green)
• U.S. BASED CUSTOMER SUPPORT - Reliable service from Mastercool's New Jersey headquarters

Mastercool 55975 Intella-Sense III Combustible Gas Leak Detector is engineered for HVAC and industrial technicians who need precise, fast detection of combustible gases indemanding environments. It utilizes a heated tin oxide sensor known for its excellent sensitivity and rapid response time. Paired with a smart microprocessor that continuously calibrates for optimal performance.

• ADVANCED SENSOR TECHNOLOGY - Heated tin oxide sensing element provides fast, accurate detection of combustible gases with 1 second response time
• COMBUSTIBLE GAS DETECTION - Detects methane, propane, acetone, ammonia, gasoline, hydrogen, butane, and more
• 15.5" FLEXIBLE PROBE - Reaches difficult areas with intelligent tip that senses environmental conditions to reduce false alarms
• SIX-LED DISPLAY INTERFACE - Clear LED indicators show leak signal strength, sensitivity level, and diagnostics like low battery or sensor faults
• INTELLIGENT MICROPROCESSOR - Auto-selects optimal sensor conditions for consistent performance and extended sensor life
• MULTI-FUNCTION KEYPAD - Easily control ON/OFF, volume, sensitivity (High/Medium/Low), and PEAK hold for complex leak environments
• COMPLETE KIT INCLUDED - Comes with blow-molded case, 2 "C" batteries, leak test vial, and replacement filters
• U.S.-BASED SUPPORT - Backed by Mastercool reliable service and support team