Digital vacuum gauge with BLUETOOTH - Mastercool

Mastercool Digital Vacuum Gauge with Bluetooth® (98063-BT)

The Mastercool 98063-BT is a compact, handheld digital vacuum gauge with Bluetooth® wireless technology , designed for professional HVAC/R technicians who require fast, accurate and reliable vacuum measurement.

The instrument uses an advanced glass bead thermistor with temperature compensation , providing stable and accurate measurements over a wide measurement range. Via the Mastercool Connect app , vacuum data can be monitored in real time directly on compatible smartphones and tablets, allowing full mobility and efficient workflow in the field.

The meter is designed for demanding working conditions, with a chemical-resistant sensor, protective bronze filter and the option for field calibration.

Features

• Bluetooth® wireless technology for communication with smart devices

• Compatible with free Mastercool Connect app

• Sintered bronze filter protects the sensor

• 5-digit LCD display with bright blue backlight

• Chemical-resistant sensor – easy cleaning

• Battery warning is shown directly on the display

• Calibration can be performed in the field

• Visual and acoustic alarm when vacuum falls below user-defined limit

• Automatic power off for power saving

Technical specifications

• Sensor: Glass bead thermistor with temperature compensation

• Connection: 1/4" SAE F-FL with valve opener

• Operating temperature: 0 to +45 °C

• Units of measurement: Micron, Torr, mTorr, mmHg, mBar, Pa

• Measuring range: 20,000 to 1 micron

• Accuracy: ±10% of reading (10,000 to 100 microns)

• Max pressure (proof pressure): 450 psi

• Auto-off: Device after 10 min / backlight after 3 min

• Power supply: 2 × AA batteries (included)

• Battery life: 100+ hours of continuous use (depending on backlight)

• Weight:

  • 0.13 kg without batteries

  • 0.23 kg with batteries

• Dimensions: 50 × 160 × 36 mm

Bluetooth® specifications

• Range: up to 80 m (line of sight)

• Bluetooth® version: 4.2 and 5

Optional accessories

• 99333 – 1/4" FL-M × 1/4" FL-M × 1/4" FL-F Tee