Developed to align with modern chemical standards, the Combi Hand-Held Measuring Device PC 7 Vio offers an advanced solution for laboratory professionals requiring precise measurements of pH, redox, conductivity, TDS, and temperature. This compact device boasts a large LCD display that simultaneously shows the measured values and temperature, along with automatic and manual temperature compensation features. It also confirms when a stable measured value is reached and provides automatic calibration with displayed calibrated ranges, as well as the option for manual calibration with user-defined buffers. With its included 201T pH single-rod measuring cell, 2301T conductivity sensor, buffer solutions, measuring beaker, transport case, and batteries, this versatile instrument ensures accurate results in various aqueous samples within a wide operating temperature range of 0 to +60 °C.

• Category: Combi hand-held measuring device
• Weight: 300 g
• Reference temperature conductivity: +15 - +30 °C
• Power supply: 3x battery Mignon/AA 1,5 V
• Conductivity resolution: automatic (0.01 μS/cm - 0.1 mS/cm)
• Temperature resolution: 0.1 °C
• pH resolution: 0,1 / 0,01 pH
• TDS measuring range: 0 mg/l to 100 g/l ppm
• Parameters: pH redox conductivity TDS temperature
• pH accuracy: ±0.01 pH
• Voltage resolution: 1 mV
• Conductivity accuracy: ±0.4 μmS/cm (0 to 19.99 μmS/cm) ±4 μmS/cm (20.0 to 199.9 μmS/cm) ±40 μS/cm (200 to 1999 μS/cm) ±0.4 mS/cm (2.00 to 19.99 mS/cm) ±4 mS/cm (20.0 to 200.0 mS/cm)
• Calibration points: 1/2/3 (pH), 1/2/3/4 (EC)
• Connection: BNC (pH), BNC (EC), Cinch (°C)
• Sensor: 201T (pH), 2301T (EC)
• TDS resolution: automatic (0.01 mg/l - 0.1 g/l)
• Temperature measuring range: 0 to +100 °C
• Channels: 2
• Temperature coefficient: 0-10,00 % / °C
• TDS accuracy: ±0.2 mg/l (0 to 19.99 mg/l) ±2 mg/l (20.0 to 199.9 mg/l) ±20 mg/l (200 to 1999 mg/l) ±0.2 g/l (2.00 to 19.99 g/l) ±1 g/l (20.0 to 100.0 g/l)
• Voltage accuracy: ±1 mV
• Voltage measuring range: -1000 to +1000 mV
• Temperature accuracy: ±0.5 °C
• Type: PC 7 Vio
• pH measuring range: 0 to 14
• Conductivity measuring range: 0 µS/cm to 200 mS/cm
• Cell constant: 0,1 / 1,0 / 10 cm -1
• L x W x H: 196 x 86 x 33 mm