Fieldpiece Digital Gauges worth it after 1 year? Sman 380 v

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Product Benefits:
SMAN Manifold Micron Gauge (3 Port)
Newly designed SMAN manifold
Replacement for SMAN300 series
Three valve manifold with micron gauge
Toughest, most advanced digital refrigerant manifold on the market
More about this product:
Fieldpiece SM380V - Three Port, Wireless SMAN Manifold with Micron Gauge Three valve manifold with micron gauge Replacement for SMAN300 series Wireless range of 350 feet Rugged construction - designed for use in the field The Fieldpiece SM380V is a three port digital manifold with micron gauge. The SM380V is the replacement for the SMAN300 series (SMAN320, SMAN340 and SMAN360) and does not require the JL2 transmitter for wireless connections. Designed for Performance Knowledge, power and experience are packed into the newly designed SMAN Refrigerant Manifolds. Years of feedback from A/C and refrigeration specialists is combined with Fieldpiece's laser focus on continuous improvement to bring you the toughest, most advanced digital refrigerant manifold on the market. Simply Strong The new SM380V is simply strong. The heavy duty casing, reinforced hook, water resistance, impact resistant screen, strategically placed thermocouple ports, and hermetically sealed sig ht glass, all ensure the SMANs are ready to withstand the rigors of field use. Packed with Knowledge The SM380V is designed to work the way you do with advanced features to streamline your job and provide your customers with the answers they need. Data Logging Stores up to 9 jobs internally Easy download via USB port Displays % free storage space before logging begins Logs up to 7 days (168 continuous hours) Tightness Test Check for leaks after repairs or installations View pressure differential over time Timer tracks duration of test Temperature compensated with SL temp to avoid false positives Customizable Adjust auto power off duration Adjust back light duration Set high and low vacuum alarms Select each unit of measurement individually Receives Wireless Measurements.