With the durable Elitech PT-500&PT-800 digital manifold gauge set, you will get an efficient analysis of AC/R systems. The reliable unit can quickly provide automatic calculations of superheating and sub-cool value. and it can be used for vacuum as well. You can view measurement data on your smartphone, enabling you to complete your job quickly and conveniently.

Key Feature

1. Free App Alarm(iOS and Android): Real-time display of current pressure value. Settable high/low-pressure alarm. Receive remote APP push notifications when readings move beyond a pre-set value. The data could be saved and exported in Excel and PDF format.     
2. Multiple Refrigerants and units: Support the saturated temperature-pressure comparison table more of 140 kinds of refrigerants. The unit of pressure can be alternated between 7 measurement units: psi, kg/m.³, cmHg, inHg, bar, Kpa, Mpa.
3. Automatic Calculation: Superheat/subcool calculations, recording, reporting, analyzing data, and more with Elitech Pressure Gauge App and connected by wireless technology, up to 1187' in ideal conditions (no obstructions).
4. Waterproof: The pressure gauge is made by ABS and PPT and the waterproof level is IP65.
5. Wide application: This digital HVAC gauges electronic refrigerant group instrument, measuring temperature and pressure in real-time, is an auxiliary instrument for the installation, testing, and maintenance of refrigeration equipment such as air conditioners, fridges, and cold storage.
6. Service: 1-year warranty. 30 days free & easy return 

Clamp-on Temperature Sensor Specifications

Sensor type	NTC
Measuring range	-58℉~302℉(-50℃~150℃)
Accuracy	±0.54℉(±0.3℃)
Sensor cable length	6.56ft(2m)
Maximum clamp opening	1 ¹/₂in (38mm)

Technical Parameters

Measuring range	PT-500: -14.5-500 psi PT-800: -14.5-800 psi
Resolution	0.5psi
Accuracy	±0.5%FS
Unit	psi, kg/cm2, cmHg, inHg, bar, kPa, Mpa
Memory capacity	7000 readings
Power supply	3 x AA batteries
In-use time	600 hours
Max overload pressure	PT-500: 750 psi PT-800: 1000 psi
Operating temperature	0°F~140°F(-17.8°C~60°C)
Fitting	1/8 NPT
Dimensions	5”*3“*1.46” (127*74*37mm)
Wireless transmission distance	98.43ft(30m)
Offline records	9943 readings
User Manual	Download

Packing List：

• 1 x PT-500 Wireless Digital Pressure Gauge
• 1 x PT-800 Wireless Digital Pressure Gauge
• 2 x Clamp-on temperature sensor
• 3 x AA alkaline batteries
• 2 x 1/4 Male adapter
• 2 x 1/4 Female adapter
• 1 x Bent adapter
• 1 x T-joint
• 2 x Velcro strap

*Notes: Temperature sensor can be removed from the clamps and fixed to the pipe with velcro straps included

140 Refrigerant Profiles:

• R11,R12,R13,R14,R21,R22,R23,R32,R40,R41,
• R50,R113,R114,R115,R116,R123,R124,R125,R134a,
• R141B,R142B,R143A,R152A,R161,R170,R218,R227EA,
• R236EA,R236FA,R245FA,R290,R401A,R401B,R401C,R402A,
• R402B,R403A,R403B,R404A,R406A,R407A,R407B,R407C,R407D,
• R407E,R407F,R408A,R409A,R409B,R410A,R410B,R412A,R413A,R414A,
• R414B,R415B,R416A,R417A,R417B,R417C,R419A,R419B,R420A,R421A,
• R421B,R422A,R422B,R422C,R422D,R422E,R423A,R424A,R425A,R426A,R427A,
• R428A,R429A,R430A,R431A,R432A,R433A,R433B,R433C,R434A,R435A,R436A,
• R436B,R437A,R438A,R439A,R440A,R441A,R442A,R443A,R444A,R444B,R445A,
• R446A,R447A,R448A,R449A,R449B,R450A,R451A,R451B,R452A,R452B,R452C,
• R453A,R454A,R454B,R454C,R455A,R456A,R457A,R458A,R500,R502,R503,R504,
• R507A,R508A,R508B,R509A,R510A,R512A,R600,R600a,R601,R601a,R717,R718,
• R720,R728,R732,R740,R744,R1233ZD,R1234YF,R1234ZE