XS pH50 VioLab benchtop pH meter - Without electrode (GIORGIO BORMAC brand)


The XS pH50 VioLab benchtop pH meter is a high-precision professional instrument, ideal for laboratories and industrial applications. Equipped with an innovative high-definition color LCD display, it offers the possibility of adjusting brightness for optimal visibility in any lighting condition.

Advanced features

This pH meter measures pH, mV, ORP and displays temperature, allowing you to select the desired parameters directly on the display. The online guide for setup and calibration makes using the device simple and immediate.

Main features

• Automatic pH calibration with USA and NIST buffers up to 3 points and 2 user-defined points.


• Automatic ORP calibration at 1 point.


• Icon indication of calibrated values.


• Measurement stability indicator with 3 selectable stability levels.


• Colored LED and self-diagnosis messages for constant monitoring of operations.

Included accessories

The XS pH50 VioLab pH meter comes with a set of standard accessories, including:

• Electrode holder stand


• Colored buffer solutions


• Power supply


• Instructions for use


• S7-BNC cable


• NT55 temperature probe

Technical specifications

• pH accuracy: ± 0.02 pH


• Temperature accuracy: ± 0.5 °C


• Power supply: 100 - 240 V


• DHS compatibility: Yes


• Temperature compensation: 0.0 ... +100.0 °C (automatic and manual)


• Measurement stability criteria: Low - Med - High


• Dimensions (W x D x H): 160 x 140 x 45 mm


• Display: High-definition color LCD, backlit


• Frequency: 50 - 60 Hz


• Warranty: 3 years


• Protection rating: IP54


• Calibration data indication: Yes


• Indication of buffers used for calibration: Yes, with icon


• Inputs: BNC - RCA


• Name: pH 50 VioLab


• Measured parameters: pH, mV, ORP, T


• Weight: 0.38 kg


• ORP calibration points: 1 (automatic)


• pH calibration points: 1 ... 3 automatic values, 2 user values


• mV measurement range: -1000 ... +1000 mV


• ORP measurement range: -1000 ... +1000 mV


• pH measurement range: 0.00 ... 14.00 pH


• Temperature measurement range: 0.0 ... +100.0 °C


• Calibration report: Yes


• ORP resolution: 1 mV


• pH resolution: 0.1 / 0.01 pH


• Temperature resolution: 0.1 °C


• Recognized pH buffers: USA - NIST


• Operating temperature: 0 ... +45 °C

The GIORGIO BORMAC XS pH50 VioLab benchtop pH meter is the ideal choice for those seeking precision, reliability and ease of use in a single device. Perfect for laboratories, research institutes and industrial applications, this instrument ensures accurate measurements and intuitive operation thanks to its advanced features and ergonomic design.