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Universal Enterprises PDT650 Digital Folding Pen Style Pocket Thermometer -58 to 572 Degrees

Testo 115I Graphical Progress Clamp Thermometer with Smartphone Operation

The ATB1, K-type bead thermocouple is used to take temperatures of air, surfaces, or liquids up to 4 deg F. Use the ATB1 for outdoor dry bulb temperatures when finding target superheat. The ATB1 can be used with any of our meters that measure temperature and any thermometer accepting a K-type thermocouple. The wrap-tab allows the thermocouple wire to conveniently store on the plug. Just wrap the excess wire around the wrap-tab and feed it through one of the eyes. Keep a few of them set at different lengths for fast, job-specific, switching between thermocouples. No more tangled messes in your tool bag.

• Plus/Minus 4 deg F (2 deg C), Plus/Minus 1 deg F (.5 deg C) after field calibration, 32 - 176 deg F ( to 8 deg C) accuracy
• Calibration and atmosphere will affect maximum useful temperature in applications
• The wire insulation is designed to withstand a maximum continuous use at 4 deg F probe insulation
• K-type thermocouple male mini plug

The SDMN6 dual-port manometer measures gas and static pressure and also accurately tests pressure switches by simulating a draft with an internal pump. A pressure switch is a safety device that prevents the furnace from running in an unsafe manner. The SDMN6 tests the pressure switch to determine if it is working properly, or if it is starting to fail which can cause the furnace to run in an unsafe manner. Plus, with the SDMN6 you can easily calibrate any adjustable pressure switch to manufacturers' specification, so there's no need to carry a large variety of pressure switches on your truck. The Dual Port Manometer has the ranges to measure gas pressure and the resolution needed to measure static pressure. Ideal for HVACR field service technicians, the SDMN6 can determine if the gas pressure coming into the house or out of the regulator are correct. The SDMN6 measures gas pressure up to 60" WC with a resolution of 0.1" WC. In addition, the unit measures both positive and negative pressure, which is used for measurement on vacuum control lines. The unit will take differential pressure readings and display the difference between P1 and P2 at all times in the lower right corner of the easy-to-read LCD. Four different measurement scales can be used:"es of water column, millimeters of water column, Mbars, and PSI. The SDMN6 also has a zero adjust to zero out the meter in different ambient pressures. It has a hold button to hold the currently displayed reading. The auto-power-off function conserves battery life, but can be disabled if desired. In the static pressure mode, the unit can measure up to 2" WC with resolution to 0.010" WC, which enables a technician to measure small differences in air (or static) pressure.

Fieldpiece Instruments TC24 Type K Thermocouple Pipe Clamp, 3/8 - 1-3/8

The SDMN5 is a portable, rugged dual-port manometer designed especially for HVACR field service technicians. Measures gas pressure, static pressure and pressure differential. The SDMN5 includes a zero adjust button of the face of the meter, a rugged rubber boot, a magnet on the back for hanging the meter during service, and the Auto Power-Off (APO) function conserves battery life. The SDMN5 measures pressure between -6inWC and 6inWC ("es of water column) and -15. to 15. mBar. The SDMN5 also measures P1 or P2 pressure readings and calculates the difference between P1 and P2. Take static pressure measurements using the resolution mode of .1 in WC or .1 mBar. Includes 3/16 to 5/16 in adapter for measuring gas inlet and outlet pressures. The SDMN5 evolved as a result of testing pressures in the field for 2 years. Its range and resolution allow you to measure the HVAC applications you run into everyday in HVAC/R field service. Measure gas pressure on the inlet and outlets with the standard 3/16 in fittings or the included adapters for 5/16 in ports, take static pressure measurements across a blower and get the pressure differential with the push of a button to check drafts. Whether you're holding the ergonomic standalone shape in your hand or hang the SDMN5 on the unit with the magnetic hanger to fill out a work order, the SDMN5 make HVAC/R field service easier and faster, with less fatigue than the other guys.

• Measures duct pressures to balance air flow
• Resolution down to .1" WC for static pressure measurement
• .1" WC resolution
• 15 min auto power off
• Over range - OL or -OL is displayed
• 2 hr battery life with low battery LED indicator on displayed
• Battery - single standard 9 volt, NEDA 164, JIS 6P, IEC 6F22
• Compatible media - dry and non-corrosive gases
• SDMN5 Dual-Port Manometer, 2-3/16" Tubes with Brass Fittings, RMA316 2-3/16 - 5/16" Tube Adapters, 9 volt Battery (Installed), Operator's Manual, (2) 5/16" Adapters for Measuring Inlet and Outlet Pressures

Fieldpiece Instruments INF165C Infrared Thermometer -76 to 1022 Degrees

Fieldpiece Instruments SIG1 Yellow 1999 Count 3.5 Digit Backlit LCD Among our most popular IR thermometers the SIG2 gun-style thermometer features a 10:1 field of view. A bright blue backlight and laser guide make taking fast and accurate temperature readings easier, better and faster. The SIG1 comes with a protective lens cap and body wrap. It works faster than thermistor based temperature instruments and has a range of -22 to 1022 deg F. Includes auto power off to conserve battery life.

Yellow Jacket Omni 69020 Digital Vacuum Gauge with 1/4" Coupler, 5 - Digital Vacuum Gauge is an easy-to-use, compact vacuum gauge that is loaded with features for the price. And its rugged, too. Made with high impact, glass reinforced housing, it survives moisture and accidental drops or attachment to a high pressure line. The easy-to-clean vacuum sensor handles 450 psi positive pressure and reads several units of vacuum (microns, millibar, torr and pascal).

Cooper-Atkins Corporation SH66A-E ABS Plastic Backlit LCD Display

The DTH35 digital psychrometer measures temperature, relative humidity, and calculates wet bulb, dew point, and enthalpy of moist air (air with humidity). The housing design is useful for in-duct measurement, as well as ambient or vent outlet applications. A large, easy to read display, and built in magnet improves ease of use.

• Large-digit backlit display
• Designed for in-duct measurement
• 4 x 3/8" probe
• Magnetic mount for hands-free use
• Probe cover functions as an extension for hard to reach areas
• Measures temperature and relative humidity
• Calculates wet bulb, dew point, enthalpy
• Min/max and data hold
• 5 - 121.8 deg F wet bulb
• - 125 BTU/lb enthalpy
• Plus/Minus 3% at 77 deg F, 1 - 9% RH accuracy
• Response time 6 sec typical for stable reading
• Press any key to activate the blue backlight for 1 seconds
• 2 min auto power off
• Low voltage indicator
• 2 points RH calibration (32.8% and 75.3%)
• Greater than 11 hr battery life without backlight
• (2) CR232 Batteries and Manual

UEI ATT29 K-Type Standard Temperature Probe, -40 - 950 deg F, 4 feet L