Sid Harvey P125-2L Liquid Pump Test Gauge Diameter 0-300 psi Bottom Mounting

Sid Harvey P125-2L

Sid Harvey P127-3 Compact Pump Test Gauge 1-1/2" Diameter 0-300 psi Back Mounting

Sid Harvey P127-3

Sid Harvey P127 Compound Pressure Gauge, 2" Dial, 1/8" NPT, 30

Sid Harvey P127

Sid Harvey P127-2 Compact Pump Test Gauge 1-1/2" Diameter 0-100 psi Back Mounting

Sid Harvey P127-2

Sid Harvey P127-10 Pump Test Gauge 2" Diameter 0-150 psi Back Mounting

Sid Harvey P127-10

Sid Harvey P126L Liquid/Vacuum Pump Test Gauge Diameter 0-300 psi Bottom Mounting

Sid Harvey P126L

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

Sid Harvey P115-11

Sid Harvey P125-1 Pump Test Gauge Diameter 0-0 psi Bottom Mounting,

Sid Harvey P125-1

Sid Harvey P125-2 Pump Test Gauge Diameter 0-300 psi Bottom Mounting

Sid Harvey P125-2

Sid Harvey P125 Smart Flo Gauge 1/8"

Sid Harvey P125

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

Fieldpiece Instruments SDP2

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

Fieldpiece Instruments SRH3