Product Details :
The SD300 Portable pH meter is a great choice for field pH and Redox measurements. Supplied with the meter, batteries, pH/temp plastic-electrode type 320, pH buffer set (including pH 4.00, 7.00 and 10.00) and user manual in a case.
Features include;
- Rugged, water resistant (IP 67) designed for field use
- PC interface (USB / serial or analog)
- Automatic buffer detection
- Data logger and alarm function (min./max.)
- Good Laboratory Practice (GLP-features)
- Clear, concise result reading:
- Easy-to-read backlit LCD display
- Automatic temperature compensation
- High resolution (0.001 pH / 0.1 mV)
- Min / Max Value Memory highest and lowest measured value is saved.
- Auto Hold freeze and display measurement.
- Auto Power Off if unused, the meter automatically switches off after a selected period (0 to 120 min, or deactivated)
- Additional Display for pH Electrode and Battery Bar graph display
- Low Battery Display “BAT”
- Automatic Temperature Compensation (ATC) in pH mode (in the range of 0 – 105 °C) when the temperature probe is connected. Temperature can be input manually, when the temperature probe is not attached.
- Permissible electrodes’ data: Asymmetry: ±55mV/Slope:45…62mV/pH
- 1.5m long electrode cable
The condition of pH Electrode is checked at each calibration. 1, 2 or 3 point calibration with Lovibond® Standard Buffer, DIN 19266 Buffer or any manually entered Buffer values.
Redox Measurement (ORP) 2 options: “mV” Standard Redox or mV measurement “mVH” Conversion to hydrogen systems according to DIN38404 Part 6
rH Measurement; The rH value is calculated from a measured Redox value and a manually input pH value
