Ralston Field Gauge LC20 Digital Pressure Gauge with Bluetooth, 5 psi, ¼" male NPT bottom connection

Get reference-grade accuracy and durability with this handheld pressure gauge that measures pressure readings up to 5 psi and features a large backlit display. In addition, it has an impressive ±0.1% full-scale accuracy and Bluetooth and is ideal for the field.

Fast, accurate, and easy to use, this digital pressure gauge offers laboratory-grade accuracy to go and meets the rugged demands of the field. It is a durable and portable reference gauge you can take anywhere!

Built for the field

• Large, easy-to-read display with intuitive controls and bright backlight
• Tough powder coated aluminum exterior that withstands abuse and cracking and keeps the internal components functioning with extreme precision, even in extreme conditions
• Waterproof up to 3.28' (1 m), IP67

Fast, accurate, and easy to use

• ±0.1% full scale accuracy (ASME B40.100 Grade 4A/ISO Class 0.1)
• Quick, reliable zero function using a single button
• Convenient high/low readings maintained with quick reset for monitoring peaks and valleys

It's all about options

• 15 engineering units to choose from
• Option to add custom engineering units using the included FieldLab software
• Connect to a PC via USB or wireless to change settings or to perform data logging

Applications

• General pressure monitoring
• Calibration of analog pressure gauges and transmitters
• Pressure switch testing (need a multimeter to measure switch closure)
• Leak testing