PH-224S pH/ORP METER
FEATURES
* pH : 0 to 14.00 pH, mV : ± 1999 mV.
* mV function is used to accept the ORP electrode.
* BNC socket input, can accept most kind pH electrode.
* Separate pH electrode, easy for general purpose
and remote measurement.
* pH measurement can select automatic temperature compensation( via. optional Temp. probe )or manual temperature adjustment.
* High input impedance for the pH function.
* Auto calibration for pH 7, pH 4 and pH 10.
* LCD with two display, easy readout.
* Can default auto power off or manual power off.
* Temperature unit can default to℃or℉.
* Microcomputer circuit, intelligent function, high accuracy.
* Records Maximum and Minimum readings with recall.
* Data hold function for freezing the desired value.
* Heavy duty & compact housing case.
* Available for wide applications, such as aquarium, beverage, fish hatcheries, food processing, photography,
laboratory, quality control, school & colleges, swimming pools, water conditions.
pH/ORP METER
Model : PH-224S
GENERAL SPECIFICATIONS
ELECTRICAL SPECIFICATIONS (23±5 )
Measurement | Range | Resolution | Accuracy |
pH | 0 to 14 pH | 0.01 pH | ± (0.02 pH + 2 d) |
mV | 0 to ± 1999 mV | 1 mV | ± (0.5% + 2 d) |
* pH accuracy is based on calibrated meter only. * Above specification tests under the environment RF Field Strength less than 3 V/M & frequency less than 30 MHz only. | |||