Value VRM1-Xi Wireless Digital Manifold Gauge - Compatible with A2L Refrigerants - Bluetooth Temperature Probes Included - HD Display - Smart Functions with Hi Value APP

The VALUE VRM1-Xi is a connected electronic manifold gauge with HD color graphic display and dual measurement channel, designed for refrigeration and air conditioning professionals. It combines high Class 0.4 precision, real-time response, broad compatibility with 100 refrigerants, and long battery life thanks to a rechargeable 3000 mAh lithium battery with USB-C port. It connects via Bluetooth to the Hi VALUE app for data logging, reporting, and refrigerant database updates.

Supplied in a complete package with 2 temperature clamps and USB-C charging cable.

Technical Specifications

• Accuracy class: 0.4
• Measurement channels: 2
• Pressure measurement range: -1 ÷ 50 bar / -14.5 ÷ 725 psi / -0.1 ÷ 5 MPa / -100 ÷ 5000 kPa / -1.02 ÷ 51 kgf/cm²
• Maximum allowable pressure (overload): 70 bar (725 psi)
• Pressure resolution: 0.01 bar / 0.001 MPa / 1 kPa / 0.1 psi / 0.01 kgf/cm²
• Selectable pressure units: bar, MPa, kPa, psi, kgf/cm²
• Selectable vacuum units: Pa, micron, mBar, mmHg
• Temperature units: °C / °F
• Sensor: high-precision digital
• Hydraulic connection: 1/4" SAE
• Connectivity: Bluetooth + USB-C (charging and firmware update)
• Display: HD color graphic
• Battery: 3000 mAh rechargeable Li-polymer
• Battery life: up to 100 hours
• Charging: USB-C, max 5V 2A
• Operating temperature: 0 ÷ 40 °C (32 ÷ 104 °F)
• Storage temperature: -10 ÷ 60 °C
• Auto power-off: 30 minutes without operations with pressure at 0
• Maximum operating altitude: ≤ 5000 m
• Humidity: ≤ 75% RH
• Intended use: indoor

Compatible Refrigerants (100 types)

Including: R-11, R-12, R-13, R-22, R-23, R-32, R-113, R-114, R-115, R-116, R-123, R-124, R-125, R-134a, R-1233zd, R-1234yf, R-1234ze, R-236fa, R-245fa, R-290, R-401A/B, R-402A/B, R-403B, R-404A, R-406A, R-407A/B/C, R-408A, R-409A, R-410A, R-413A, R-414A/B, R-416A, R-417A/C, R-420A, R-421A/B, R-422A/B/C/D, R-424A, R-427A, R-428A, R-434A, R-437A, R-438A, R-448A, R-449A, R-450A, R-452A/B, R-453A, R-454B, R-458A, R-500, R-501, R-502, R-503, R-507A, R-508B, R-513A, R-600, R-600a, R-601, R-601a, R-744* and others.

*R-744 (CO₂): maximum pressure 725 psi / 50 bar.

The refrigerant database can be updated via the Hi VALUE app or from the VALUE website.

Displayed Values

• Low-side and high-side pressure (gauge pressure)
• VSAT: vapor saturation temperature
• LSAT: liquid saturation temperature
• T1 (SLT): suction line temperature
• T2 (LLT): liquid line temperature
• SH: superheat (T1 − VSAT)
• SC: subcooling (LSAT − T2)
• ΔT: temperature difference T1 − T2
• Vacuum (in evacuation mode): 0–25,000 micron

Operating Modes

• Gauge mode: real-time pressure and temperature reading
• Leak test mode: leak detection with timer and ΔP
• Evacuation mode: vacuum monitoring with adjustable target
• Decay mode (vacuum attenuation): post-evacuation leak check with automatic pass/fail

Connectivity and Hi VALUE App

Compatible with the Hi VALUE app (iOS 12.0+ / Android 7.0+), which allows: multiple Bluetooth connections, real-time data logging, pressure and vacuum charts, generation and sharing of service reports, refrigerant database updates.

Included Accessories

• 2 temperature clamps
• USB-C charging cable
• Package with protective case

LED Indicators

• Flashing red: low battery
• T1 / T2: low battery on temperature clamps
• Bluetooth icon: 0–4 active connections

IMPORTANT: the instrument is supplied with a calibration report issued by an accredited laboratory (System Control Engineering S.r.l. - systemcontrol.it)

The instrument, before being placed on the market, has already been calibrated at our expense at the accredited laboratory.

In the package you will find a form — fill it in with the details of the instrument you purchased (including invoice number and purchase date), and send it to the certified email address: certificati-taratura-fgas@generalgas.it

Once we receive the completed form, we will send you, free of charge, the calibration report made out to your company and showing the model and serial number of the instrument (certificate valid for F-Gas certification purposes).

Exclusive Distributor for Italy

The GeneralGas-SaldoGas group is the exclusive distributor for Italy of VALUE products.

By purchasing this product directly from GeneralGas-SaldoGas and/or through authorized dealers across the country, you will be entitled to after-sales service, both during the warranty period and after the warranty expires (availability of spare parts and specialist assistance nationwide).

GeneralGas and SaldoGas do not provide after-sales service for VALUE products that have been imported through parallel and non-official channels.