Sid Harvey N29-102 Pocket Thermometer 1" Dial Face 0-200 Degrees,

Sid Harvey N29-102

Thermal Engineering N7-75 Vacuum Sensor,
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Fieldpiece Instruments PRH2 Pocket Digital Psychrometer, For real-time, instant readings techs use everyday, this pocket digital psychrometer is a must have for every HVACR professional. Wet bulb, dry bulb, dew point, and %RH are shown on the backlight, dual display, and measurements can be taken either in the duct, or while walking around.

• Clip it to your pocket just like a pen
• Narrow tip for insertion into ductwork
• Twist cap protects sensors when not in use
• Bright backlight
• Hold, max, min (HOLD, M/m)
• Press on/off for 3 sec to power on or off
• HI or LO will show if measurement is out of range
• Lo battery is displayed when below operating voltage
• Twist bottom chrome cap to change the AA battery
• Backlight activates on any button press
• Press hold/M/m for 1 sec to exit mode
• Toggle deg F and deg C with a pin through hole on back
• Press hold/M/m and on/off together for 3 sec to disable auto-off (APO)
• 3/8" diameter x 2" tip probe length
• .1 deg F resolution
• 165 hr typical alkaline battery life
• 1 min auto-off

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Fieldpiece Instruments PRH2

Sid Harvey P115-12 Replacement Hose/Fitting P115-10,
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Sid Harvey P115-3 Adapter Fitting for P115-2 Kwik-Check II Pressure and,
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Sid Harvey P115-3

Sid Harvey P115-11 Hose with Fittings for Use with P115-10 Universal Pump,
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Sid Harvey P115-11

Fieldpiece Instruments SDP2 Dual In-Duct Psychrometer, 0 - 100%, -4 to 140 The SDP2 dual In-duct psychrometer is more than just your everyday HVACR psychrometer. It gives HVACR professionals more insight into HVAC evaporator performance than any other psychrometer, because it takes four evaporator measurements at one time: supply wet bulb, supply dry bulb, return wet bulb, and return dry bulb. So HVACR professionals get a live, real-time snap shot of the evaporator performance, even while conditions are changing. Based on these live, dynamic readings, the SDP2 dual In-duct psychrometer registers system changes as they happen, and automatically calculates actual Delta-T, Target Delta-T, actual Evaporator Exit Temperature, and Target Evaporator exit temperature. Plus enthalpy (BTU/LBM) and dew point can be displayed in real-time. The SDP2 is a great tool to help HVACR professionals do more all by itself.,
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Fieldpiece Instruments SRH3 In-Duct Diagnostic Psychrometer, 0 - 100% RH, The SRH3 In-duct Psychrometer is a great tool to properly charge fixed restrictor systems by quickly determining the target superheat, and to help determine optimum airflow across the evaporator with a target evaporator exit temperature test. To assist HVACR professionals get the proper measurements, Fieldpiece engineered this in-duct psychrometer to take measurements in the duct where they are supposed to be taken -- near the evaporator! The 38" telescoping probe's laser etched ruling and flattened edges allows techs to locate proper measurement points within a duct, and ensures that the probe is properly aligned. With the quick sensor it's a snap to determine target superheat, and take target evaporator exit temperature tests.,
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CPS Products SPM-K1 Dual Port Manometer and Probe Kit Plus/Minus 75" WC -40 - +185 Degrees,
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Fieldpiece Instruments ST4 Ruggedized Rubber Digital Display Dual The Fieldpiece dual-temperature meter, model ST4, measures 2 temperatures simultaneously using the included k-type, wrap tab beaded thermocouples. The technology inside the ST4 provides superior temperature compensation in rapidly changing environments commonly found while performing field service. Use the ST4 to find delta T and just about any temperature split you want to measure. Displays T1, T2 and T1-T2 in big numbers on the LCD screen. Features 2 front face calibration pots and comes in our clear front case with magnetic hanger model ANC6. Use with our optional ATWB1 wet bulb thermocouple to help you find target superheat or with our pipe clamp T/Cs to check for blocked dryer filters. Because of the technology employed inside the ST4, it offers superior temperature compensation in rapidly changing environments commonly found while performing field service. Meters with thermocouple adapters often take a long time to stabilize due to transfer of ambient heat. The ST4, as with all of our k-type thermometers and meters, stabilizes rapidly so you can take it from the rooftop to the walk-in and get more accurate readings faster than the competition. Plus it includes the rugged rubber boot and the hanging bag for easy, hands-free testing, while you're working on the rest of your call.,
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Fieldpiece Instruments ST4

Fieldpiece Instruments This non-contact voltage detector features an analog feel. The closer the probe is to the voltage source, the louder and brighter the indicators become. Detects AC voltages without contact and features a bright red LED light and buzzer. With a 24 VAC - 440 VAC range of the SNCV1 offers technicians the ability to test thermostats and other HVAC/R parameter easily. Clips to your shirt pocket and is a quick source to find out whether that line is hot or not. Fieldpiece Instruments designs hand-held test instruments exclusively for HVACR technicians. Fieldpiece pioneered modular expandability, a concept where a single meter uses multiple slide-on accessory head instruments, to test most parameters HVACR technicians use everyday.,
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Fieldpiece Instruments SNCV1

Fieldpiece Instruments S365 Charging JacketCharging Jacket is a reliable way to charge TXV systems in cold weather. Normally, low temperatures remove too much heat from the condenser coils, so HVACR professionals should only work on TXV systems when the outside air temperature is 70 deg F or higher. Now, the new Fieldpiece Charging Jacket solves that problem, and TXV systems can be accurately charged down to 37 deg F outside temps. It's the perfect tool to dramatically extend the hours in a day, and the days in a year, where techs can install, service, and charge TXV systems. Made from parachute-grade material, the Charging Jacket is attached to the top of a split TXV system with hooks, so that the air inlet is not restricted. Then the unit is turned on the jacket puffs up from the air being forced out of the air outlet. The top is then adjusted with a drawstring until the proper pressure differential is reached between the high and low side (between 160 psi and 220 psi for R410A; and between 100 psi and 145 psi for R22). Once the systems stabilizes for 15 minutes at the correct pressure differential, the system is ready to be charged.

• Charge TXV systems in cold weather
• Charge TXV systems from 37 - 70 deg F outside
• Service maintenance contracts before and after the summer heat
• Easy to adjust to reach correct pressure differential
• Great way to increase business during the slow season
• Field tested for accuracy
• Looks professional
• Extend billable hours
• There is no other product on the market made specifically for this purpose
• Currently, HVACR professionals either do not work on TxV systems if it is below 70 deg F outside, or, if it's an emergency techs might use their actual jackets or cardboard to block the air inlet
• The problem is those methods are inaccurate
• The charging jacket's advantage is that it works to bring the pressure drop across the TxV to at least 160 psi and therefore has the same effect on the system as higher temperatures do
• HVACR professionals can now dramatically extend their billable hours because they can work on systems during the off season
• So instead of having the do service contract check-ups during the summer rush, service and maintenance can be start early in the spring, and continue late into the fall
• And even year-round in many parts of the country
• Parachute grade

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Fieldpiece Instruments S365