Description Environmental meter with automatic temperature compensation / Data storage for 300 measured values / USB interfaces for mass data storage and PC connection / Large touchscreen /Exchangeable probes / Stand for positioning the probes / Measuring range up to +19.999 pH With the table-top environmental meter it is possible to carry out quick and precise analysis of the pH concentration of liquid samples. For example, with the environmental meter it is possible to check alkaline solutions, water, wine, milk and many other liquids for the pH content. The table environmental meter has a measuring range of -2 … +19.999 pH. With the temperature probe of the environmental meter it is also possible to determine the temperature of the sample. This is particularly important as the pH measurement is highly temperature dependent. This means that both manual and automatic temperature compensation is possible with the environmental meter. The environmental meter has a large 7" touchscreen and an easy-to-use user interface. With the supplied electrode stand, the pH electrode and the temperature sensor on the table environmental meter can be positioned appropriately in the samples. This has the particular advantage that the user can now fully concentrate on analyzing the measured values and operating the environmental meter. This also prevents errors. Another special feature of the table-top environmental meter is the multi-point calibration. This allows the environmental meter to be calibrated to several reference points. This ensures that the measurement result is as accurate as possible. This is why the environmental meter is also used in the analysis of samples in laboratories. The environmental meter is also used in universities, vocational schools and other educational institutions. The multi-point calibration itself can be carried out with the optionally available pH buffer solutions. The tabletop environmental meter has a USB-A interface as a data interface. The measurement data stored on the environmental meter can be transferred to any mass data storage device. The data from the environmental meter are saved in XML data format. In addition to the USB-A interface for connecting mass data storage devices, there is also the USB-B connection for connecting the environmental meter directly to a PC. The memory can now be read from the environmental meter using the software. A live view via the software of the environmental meter is also possible. A Bluetooth interface is also built into the environmental meter. This allows the optional printer to be wirelessly connected to the environmental meter. Highlights - Measuring range between -2 ... +19.999 pH- USB and Bluetooth interface- Live viewing software- Memory for 300 measured values- 3 point calibration- Automatic temperature compensation Specification Measuring range pH -2.000 ... +19.999 pH Resolution 0.1 / 0.01 pH Accuracy Electrode: ±0.02 pH Input current ≤1×10-12 A Input resistance ≥3×10+12 Ω Measurement stability ±0.01 pH/3h Temperature compensation 0 ... 100 °C / 32 ... 212 °F (automatic / manual) Measuring range mV -1999.9 ... +1999.9 mV Resolution 1 mV Accuracy ±0.03 % of measuring range Measuring range temperature -10 ... +110 °C / 14 ... 230 °F Resolution 0.1 °C Accuracy 5 ... 60 °C (41 ... 140 °F): ±0.4°C Rest: ±0.8 °C Data memory 300 pH measuring points Content of a memory point date and time, measured value with unit and temperature Display 7" touchscreen Resolution 1024 x 600 pixels Interfaces USB A, USB B, Bluetooth Protection class IP32 Power supply Primary: 230 ... 240 V / 50 Hz Secondary: 12 V DC / 1 A Operating conditions 5 ... 35 °C / 41 ... 95 °F, < 85 % r.h. not condensing Dimensions 175 × 220 × 40 mm / 68.9 x 86.6 x 15.7" Weight ca. 310 g / 10.9 lb Delivery Scope 1 x Environmental meter PCE-BPH 101 x pH electrode1 x Temperature sensor1 x Electrode holder1 x Power supply1 x USB-A to USB-B cable1 x Software1 x Instruction manual Downloads Datasheet
