Elmetron CP-411 Waterproof Portable pH / mV / Temperature Meter

Elmetron CP-411 Waterproof Portable pH / mV / Temperature Meter

The Elmetron CP-411 is a simple, easy-to-use meter for pH, mV (redox potential) and temperature measurements in the field and in the laboratory. Its large, easy-to-read LCD shows the measured function and the temperature value at the same time, and the waterproof IP-66 housing allows work in difficult conditions.

The pH electrode is calibrated in 1 to 3 points with automatic detection of the 4.00, 7.00 and 9.00 pH buffers (4.00, 7.00 and 10.00 pH optionally, to be chosen when ordering). Temperature compensation is automatic over -5 to 110.0 °C, using the separate stainless steel Pt-1000B temperature sensor supplied with the meter. Depending on the kind of pH electrode connected, the meter can be used for clean water, waste water, meat, cheese, pastes, soil and similar samples.

The meter works on a 9 V battery in the field or on an optional 12 V power adapter for long-lasting laboratory work. The manufacturer states 24 months of warranty for the meter.

Key Features

• Measures pH (0.00 to 14.00 pH), redox potential (±1999.9 mV) and temperature.
• Large LCD with simultaneous readout of the measured function and temperature.
• Waterproof housing, IP-66.
• pH electrode calibration in 1 to 3 points with automatic buffer detection (4.00, 7.00, 9.00 pH; optionally 4.00, 7.00, 10.00 pH).
• Automatic temperature compensation.
• Readout of the electrode slope and offset.
• Automatic recalculation of the redox potential measured with a silver/chloride electrode to the hydrogen electrode.
• Wide temperature measuring range with a separate stainless steel Pt-1000B sensor.
• Memory of 50 results; no PC connection.
• Powered by a 9 V battery or an optional power adapter (12 V / 100 mA).
• Long-lasting work on one battery (700 hours) with an automatic switch-off function to save the battery.
• Small size and low weight (210 g) for easy field work.