DigiVac Bluetooth Vacuum Gauges

Bullseye Precision Portable Vacuum Bluetooth Gauges

rs mn bullseye vavuum gauge


Rave Scientific offers the DigiVac Bullseye portable precision vacuum gauge. This gauge presents a new level in portable vacuum measurement.This rugged and portable vacuum gauge features visual graphing to pinpoint problems in real time (leak, pump, outgas, stable). Includes a powerful magnet and kickstand to enable hands-free operation.

With the robust gauges and rugged control units it offers unrivaled flexibility and connectivity.  The Bullseye Bluetooth enabled gauges enable monitoring from mobile devices (Android or Apple), alarm settings and documenting vacuum data. This lightweight unit is easy to use in the field for on-site measuring, but is equally useful as a lab or test vacuum gauge. The Bullseye precision gauge combines portability, versatility, documenting and visual analysis all in a single instrument.  The back-lit LCD display shows the vacuum level either numerical of in a graph. Settings can be easily changed with the front push button control:                                     

Menu settings flowchart for Pirani vacuum gauge.

The Bullseye vacuum gauge is the ideal tool for service engineers and field maintenance engineers. With the small footprint, the long coiled cord and magnetic hook it will easily find a place so you will have your hands free to work while monitoring the vacuum level. If you suspect a leak, want to monitor pump-down, measure vacuum performance or check on out-gassing just connect the sensor and use the Bullseye to measure and document. The Bullseye includes instant conversion between 12 different vacuum units; this ideal if vacuum performance needs to be checked on older or foreign equipment. Units converted are: Torr, mbar, bar, kPa, Pa, PSI, inches of Hg, mm Hg, millitorr, microns, inches of H20, mm of H2O. 

Menu settings flowchart for thermocouple gauge.

On stationary vacuum equipment, the Bullseye Bluetooth enabled precision gauge would be ideal to replace older equipment and offer instant remote monitoring and data storage on mobile devices.  In manufacturing, technicians can instantly check and document performance of vacuum assemblies and equipment. 

Applications examples:

- Performance test of lab equipment such as SEM, MS, coating systems
- Test and check of rotary, scroll and diaphragm pumps
- Field testing of vacuum in transformers and HVAC equipment
- Checking of installed vacuum lines
- Testing and monitoring of vacuum drying equipment
- Testing of vacuum assemblies
- Continuous monitoring of vacuum equipment

Specifications for portable Bulleye portable precision vacuum gauges with optional Bluetooth connectivity



Bullseye TC

Bullseye TC-BT

Product #    1/8”NPT



Vacuum sensor


Vacuum range

1.3 x 10E-4 to 1050mbar


Torr, mbar, bar, kPa, Pa, PSI, inches of Hg, mm Hg, millitorr, microns, inches of H20, mm of H2O


< 0.01mbar  ± 0.002 mbar
0.01-5mbar  ± 15%
250-1050mbar  ± 25%

Vacuum connection

1/8” NPT male
KF25 flange

Vacuum reference



Digital, LCD, back-lit

Bluetooth enabled




4 x AA Alkaline and micro-USB

Battery life

Up to 70 hrs

Gauge connection cord

2mtr, coiled cable


160 x 92 x 40mm



CE certified


Rohs compliant





$625.00 each

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$607.80 each

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