pH - mV - Conductivity - Salinity - TDS - Dissolved oxygen - Temperature

pH

• Multi-point (1...3) with up to three buffers out of eleven pre-porgrammed pH buffers .
• Reads pH with 0.01 pH resolution

mV

• Features mV calibration for accurate ORP measurements.
• Reads potentioals with 1 mV resolution.

Conductivity

• Use a 1 cm^-1 electrode (standard) to measure from 0.1 µS/cm to 100 mS/cm.
• Use a 0.1 cm^-1 electrode to measure from 0.01 µS/cm to 10 mS/cm.
• Use a 10 cm^-1 electrode to measure from 1 µS/cm to 1000 mS/cm.
• Automatically selects correct range and frequency.
• Selectable reference temperature: 20° or 25°C
• One-point calibration with any of two preprogrammed standards

Dissolved oxygen

• Operates with a galvanic oxygen electrode requiring no polarisation time and no zero calibration.
• Reads dissolved oxygen with 0.01mg/l or 0.1% resolution
• Rapid air calibration

Temperature

• Reads temperature with 0.1°C resolution.
• Manuel or automatic temperature compensation.
• Calibrates temperature probe for quality measurements

Inputs

• One common input for pH and mV.
• One common input for conductivity and dissolved oxygen.
• One input for a Pt1000 automatic temperature probe.
• Low voltage DC input for a mains adapter.

Display

• Bright LCD screen for better readability.
• A white backlight automatically illuminates when operated on the mains.
• Stability indicator prompts the user when readings should be taken.
• The interactive LCD screen provides step by step instructionsin the language of your choice(English, Dutch, French, german).
• Shows a GLP report on the LCD screen.

Cabinet

• Robust dust and splash-proof cabinet.

Special features

• Three year warranty.
• Mains and rechargeable battery operation with programmable automatic switch-off.
• Optional 12V car adaptor.

Pre-programmed standards

• pH buffers: 1.68, 2.00, 4.00, 4.01, 6.87, 7.00, 9.18, 9.21, 10.01, 12.00, 12.45 (at 25°C)
• Conductivity: 1413 µS/cm, 12.88 mS/cm (at 25°C).