1
Highly accurate digital vacuum gauge.
Measures atmospheric pressure to 0 microns.
Portable design for easy use anywhere.
Clear LCD display for quick readings.
Durable construction for long-lasting performance.
Ideal for HVAC and refrigeration applications.
Compact size for convenient storage and transport.
Average Rating out of 5:
Price Range: $238.35
Material: Glass
2
Real-time pressure measurement for HVAC systems.
Supports four pressure units for versatility.
Large backlit display for easy reading.
Buzzer alarm for target vacuum notifications.
Includes portable tool bag for convenience.
Accurate micro-pressure measurement with Pirani sensor.
24/7 customer support for assistance.
Average Rating out of 5:
Price Range: $99.99
Material: Plastic
3
Wireless and portable for easy usage.
Compatible with iOS and Android devices.
Real-time notifications for exceeded measurements.
Data recording and export in Excel and PDF.
Accurate readings from 0 to 19,000 Microns.
Large LCD display for easy visibility.
Intelligent water status judgment for reliable results.
Average Rating out of 5:
Price Range: $149.99
Material: Plastic
4
Measurement range: 2-100Pa for precise readings.
Supports four vacuum units: Pa, mBar, mmHg, Microns.
Large display with 20 seconds backlight feature.
Pirani sensor ensures fast and accurate measurements.
Buzzer alarm indicates target vacuum achievement.
Automatic shutdown after 10 minutes of inactivity.
Compact design with a storage bag for portability.
Average Rating out of 5:
Price Range: $154.87
5
Real-time vacuum pressure monitoring for HVAC systems.
Supports four pressure units: Pa, mBar, mmHg, Microns.
Large backlit display for easy reading.
Includes buzzer alert for target vacuum reached.
Portable tool bag for convenient storage.
High accuracy with quick response time.
Comes with essential connection accessories included.
Price Range: $119.99
Material: Rubber
6
Dynamic evacuation monitoring for HVAC systems.
Optimized Pirani sensors for precise measurements.
Real-time calculations for efficient vacuum assessment.
Bluetooth connectivity for smart device integration.
Free app for logging and reporting measurements.
Customizable reports easily shared via email.
Compact design for portability and convenience.
Average Rating out of 5:
Price Range: $222.30
Material: Plastic or synthetic material
7
Ultra-fine resolution of 0.01 Microns.
Backlit LCD display with four measurement units.
Standard 7/16-20UNF connector type.
Maximum overload pressure of 14 psi.
Measurement accuracy of 2-100 Pa.
Wide operating temperature range of 0-50°C.
Includes overrange protection and zero setting feature.
Average Rating out of 5:
Price Range: $160.91
Material: Plastic
8
Temperature compensated self-calibration for accuracy.
Large, high-visibility backlit LCD display.
Range: 0-19,000 microns for versatile measurements.
Multiple units: micron, in Hg, Torr, and more.
Overpressure protection up to 400 PSI.
IP65 rated water-resistant rubberized housing.
Requires 3 AA batteries (not included).
Average Rating out of 5:
Price Range: $174.99
9
Versatile HVAC solution for precise measurements.
User-friendly design with intuitive menu interface.
Includes dual thermometers for accurate temperature readings.
Robust pressure and vacuum measurement ranges.
Smart app for remote monitoring and documentation.
High accuracy for reliable HVAC service tasks.
Compact and portable for easy job site use.
Average Rating out of 5:
Price Range: $700.00
Material: Housing Material: ABS/PA/TPE
10
Widely applicable for HVAC systems.
Measures high and low pressure accurately.
Intelligent digital display with clear backlight.
Built-in refrigerant database for easy reference.
Durable industrial-grade design for longevity.
High-strength materials ensure robust performance.
Three-year warranty with lifelong maintenance support.
Average Rating out of 5:
Price Range: $169.00
Material: Silicone, Crystal
11
Wide measurement range from 760,000 to 0 microns.
High accuracy of ±10% or ±10 microns.
Settable target notifications for exceeding readings.
Data exportable in Excel and PDF formats.
Automatically judges water status in the system.
Integrated Elitech Tools app for efficient management.
Oil proof film may delay initial display readings.
Price Range: $199.99
Material: Plastic
12
Pirani sensor for accurate vacuum measurements.
High-pressure protection up to 500 psi.
Alarm alerts for preset vacuum levels.
Leakage warning with backlit flashes.
Rechargeable 2000 mAh Lithium-ion battery.
Compact design for easy handling.
1-year warranty for peace of mind.
Average Rating out of 5:
Price Range: $194.65
Material: Stainless Steel, Brass
13
High-precision Pirani vacuum sensor for accuracy. Programmable vacuum target with alarm notification. Flash warning for vacuum leakage detection. Large backlit display for easy readability. Ergonomic design for comfortable handling. Durable and reliable tool for professionals. Advances HVAC industry with innovative technology.
Average Rating out of 5:
Price Range: $168.00
14
Wide measurement range: 0 to 19,000 microns.
High accuracy: ±10% or ±10 microns.
Settable high/low pressure alarms for safety.
Eight measurement units for versatile use.
IP65 rated for superior protection against moisture.
Long battery life: up to 300 hours.
24/7 US technician support available.
Average Rating out of 5:
Price Range: $154.99
Material: Plastic
15
Measures dual gauge pressure simultaneously.
Dual temperature measurement capability included.
Automatic pressure unit conversions available.
Temperature conversion between Celsius and Fahrenheit.
Built-in database for 89 refrigerants.
Calculates subcooling and superheat efficiently.
Tests vacuum percentage and leak measurement.
Price Range: $95.39
16
Backlit LCD for clear visibility in dark environments.
Durable design withstands everyday use and abuse.
Includes protective case for convenient storage.
Measures from 1 to 300,000 microns accurately.
Audible alarm with programmable high/low settings.
Ideal for HVAC professionals and technicians.
Compact size for easy portability and use.
Average Rating out of 5:
Price Range: 0
Material: Plastic
17
Measures vacuum levels up to 30000 microns.
Supports four vacuum units for versatility.
Backlit LCD for easy readability in low light.
Buzzer alarm alerts when target is reached.
Includes essential accessories for immediate use.
2% accuracy ensures precise measurements.
Compact design with portable tool bag included.
Average Rating out of 5:
Price Range: $139.99
Material: Metal
18
High-quality billet aluminum construction for durability.
Optimized dimensions: 4.670 in OD, 9.050 in tall.
Includes check valve for efficient vacuum management.
Integrated gauge for easy pressure monitoring.
Natural aluminum finish for a sleek appearance.
Compatible with various engine systems and components.
Enhances brake performance and reliability.
Average Rating out of 5:
Price Range: $129.13
Material: Aluminum
19
Bluetooth Smart wireless technology for easy connectivity.
Measures 0 to 25,000 microns accurately.
Resolution of 1 micron for precise readings.
Displays measurements in various units.
High-visibility back-lit LCD for clear viewing.
Long battery life of up to 100 hours.
Powered by two ‘AAA’ alkaline batteries.
Price Range: 0
Material: Brass
20
Professional-grade diagnostic tool for HVAC/R systems. Supports installation, leak testing, and maintenance. Database of 92 refrigerants for accurate measurements. Simultaneous high and low pressure line measurements. Real-time vacuum testing for leak detection. Visual observation window and backlit LCD display. Durable design for reliable performance in various conditions.
Price Range: $83.65
Material: Acrylonitrile Butadiene Styrene (ABS)
21
Supports 92 refrigerant types for versatility.
Dual pressure testing for accurate performance assessment.
Vacuum leak testing ensures system stability.
Backlit TFT LCD display for clear visibility.
High-strength engineering plastic for durability.
Standard 1/4-inch interface for easy connectivity.
Intelligent design for user-friendly operation.
Average Rating out of 5:
Price Range: $79.99
22
Measures vacuum from 0 to 30000 microns.
Large screen for easy reading and visibility.
Pocket-sized design for convenient portability.
Supports four different vacuum measurement units.
Includes overrange and zero setting features.
Ideal for HVAC applications and testing.
Not suitable for refrigerant measurements.
Price Range: $157.99
23
High precision micron vacuum gauge for accurate measurements.
Supports 13 pressure units for versatile use.
Backlight display for easy reading in low light.
Sound and light alarm for pressure monitoring.
Includes calibration function for reliable performance.
Portable carrying bag for easy transport.
Average Rating out of 5:
Price Range: 0
Material: Acrylonitrile Butadiene Styrene (ABS)
24
Over 60 refrigerant profiles for efficient usage.
Precise pressure and temperature measurements available.
Superheat and subcooling calculation for accuracy.
Compatible with various air and surface probes.
User-friendly with backlit display and rugged design.
Wireless thermometer for quick temperature measurements.
Connects automatically for seamless vacuum measurement.
Price Range: $692.53
Material: Stainless Steel
25
Rugged design for durability in challenging environments.
Portable and lightweight for easy transport.
Real-time visual graphing for problem identification.
Detects leaks, pump issues, and outgassing.
Stable readings for accurate vacuum measurements.
User-friendly interface for quick operation.
Essential tool for various vacuum applications.
Average Rating out of 5:
Price Range: 0
Material: Stainless Steel, Copper Alloy
26
Durable brass construction for long-lasting performance.
1/8 BSPT bottom connection for easy installation.
Clear transparent cover for accurate readings.
Excellent air tightness ensures precise measurements.
Versatile for water, oil, air, or gas applications.
Compact 50mm size fits various setups.
Easy-to-read dial for quick assessment.
Average Rating out of 5:
Price Range: $13.69
Material: Aluminum
27
50mm dial for easy reading.
1/8 BSPT connection for versatile use.
Dual scale: Bar and inHg for accuracy.
Transparent cover enhances visibility and protection.
Durable brass connector ensures long-lasting performance.
Ideal for water, oil, air, and gas.
Manufactured under strict quality standards.
Average Rating out of 5:
Price Range: $10.07
Material: Brass
