Product Features
- Gauges are pulsation-proof
- Accurate at any elevation up to 16,000 feet
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No need for adjustment for use in most geographical applications
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The R-22 is built-in and the multi key is included to cover over 32 refrigerants
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Saves high, low, and average values for detailed analysis
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Sealed touch buttons protect unit against dust and spills
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Low battery indicator lets you know when to replace the 9 volt battery (not included)
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1 and 24 hour memory
Gauge Specifications:
Pressure display range: 29 InHg to 600 psig (-98kPa to 4134 kPa) (+/- 1 PSI to 200 psi, 0.5% to 600 psi)
Temperature display range: -40°F to 200°F (-40°C to 93°C)
Operating temperature: -10°F to 120°F (-12°C to 49°C) (+/- 1°F * 32°F/120°F, +/- 1.5°F * -10°F/32°F)
Maximum overpressure: 800 psig (5512 kPa)
Battery life and type: 100 hours/ 9vAlkaline battery
Auto-shutoff time: 60 minutes (extended 60 minutes by upper button action)
Refrigerant data source: NIST REFRPRO software and manufacturers data
- Refrigerant Key List
R11
R12
R13
R22
R23
R134A
R290
R401A
R401B
R402A
R402B
R403B
R404A
R406A
R407A
R408A
R409A
R410A
R411C
R413A
R414B
R416A
R417A
R422A
R500
R502
R507
R508B
RB276
R407B
R407C
R422B
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