Portable Oximeter – Borosil OXY 70 Vio

Portable oximeter with optical sensor for accurate DO and oxygen saturation analysis in field or lab.

DO resolution	0.01 / 0.1 mg/L (ppm)
Temperature measurement range	-10.0 to +110.0 °C
O₂ saturation resolution	0.1 / 1 %
Data logging capacity	1000 entries (GLP format)

The Borosil OXY 70 Vio is a high-performance portable oximeter designed for fast, accurate measurement of dissolved oxygen (DO) and oxygen saturation in various water quality applications. Supplied with a maintenance-free optical sensor (2 m cable), it ensures high sensitivity even at low oxygen levels, making it ideal for environmental monitoring and laboratory testing.

The device supports auto and manual data logging with GLP compliance and can store up to 1000 readings along with calibration time stamps. Its smart system compensates automatically for temperature and barometric pressure, ensuring measurement accuracy across changing field or lab conditions. The temperature range of -10.0 to +110.0 °C, with ±0.1 °C resolution, ensures adaptability to extreme samples.

Measurement resolution reaches 0.01 / 0.1 mg/L for DO and 0.1 / 1 % for O₂ saturation, and the device maintains ±0.3 mg/L accuracy in the 10–20 mg/L range. Visualized through a high-resolution backlit LCD display, the interface is intuitive and user-friendly for quick field operation.

Additional features include calibration reminders, CE compliance, and operation via 3 × AA batteries for true portability. Housed in a compact body weighing only 0.4 kg, the OXY 70 Vio is a lightweight yet capable solution for dissolved oxygen monitoring.

Refer to the model details below: