This pH Meter is a portable, easy-to-use measuring device with multiple capabilities for inspecting water quality. Offering extraordinary precision at an affordable price, the Multifunction pH Meter is used for laboratory and in situ testing of the pH value, redox, conductivity, salt content, oxygen level and temperature of water. Three-point calibration and automatic temperature compensation guarantee a high level of accuracy even with variable temperature measurements.
The pH meter is supplied with both a pH electrode and a temperature sensor. Additional electrodes are available for purchase separately, as is an optional mains adapter for power and a software kit with an RS-232 cable. The pH meter acts as a real-time data logger. All values can be stored directly on the included SD card in Microsoft Excel format or transferred to a PC by means of the RS-232 port. Thus, no additional software is required for evaluation of the data.
0 ... 14.0 pH
|Accuracy||±0.02 pH + 2 digits|
|Calibration||3 points (pH 4, pH 7, and pH 10)|
|Temperature compensation||Automatic with additional temperature sensor (0 ... 60 ºC / 32 ºF ... 140 ºF) or manual (0 ... 100 ºC / 32 ºF ... 212 ºF)|
|Measurement range||0 ... 60 ºC / 32 ºF ... 140 ºF|
|Temperature compensation||Automatic (0 ... 60 ºC / 32 ºF ... 140 ºF)|
|Measurement rate||1 second up to 8 hrs 59 mins 59 secs
|Display||LCD 52 x 38 mm / 2 x 1.5"
|Memory||SD card up to 16 GB (2 GB card included)|
|Power supply||6 x 1.5 V AA batteries (optional power adapter)|
|Operating conditions||0 ... +50 ºC / < 85 % RH|
|Dimensions||177 x 68 x 45 mm / 7.0 x 2.7 x 1.8"|
|Weight||490 g / 1.1 lbs|