อุปกรณ์วัด pH (ORP Indicator with alarm light)
ORP Indicator with alarm light
HI 982401 is an indicator of ORP (oxidation-reduction potential) which allows constant monitoring, is particularly suitable for the control of swimming pools.
fact is not afraid of the wet and installs with ease, thanks to the handy hook, hanging just above the control point and connecting the electrode HI 3214P / 2. This professional electrode is connected to the instrument quickly thanks to the BNC connector, which is protected from the water by a rubber sheath. Its features ensure long life even under the most difficult conditions of use.
measurement in mV redox potential is constantly displayed on the screen, a red alarm LED flashes if the measured values are to be found below the set point which can be set by the user in the range between 350 and 850 mV. The power supply 12 VDC ensures continuous monitoring without having to worry about batteries.
Specifications HI 982401
MV ± 999 mV
MV resolution 1 mV
Accuracy mV (at 20 ° C) ± 5 mV
Set point selectable from 350 to 850 mV
Alarm Red LED flashes when the ORP value is lower than the set point
ORP electrode HI 3214P / 2, with platinum sensor, plastic body, double junction fiber, gel electrolyte, cable 2 m BNC connector (not included)
Input Impedance 10 12 Ohm
Supply external 12 Vdc adapter (included)
Dimensions and weight 86 x 110 x 43 mm / 150 g
Accessories HI 982401
HI 3214P ORP electrode for HI 981406 and HI 982401, Gel, body in PEI
HI 7020M ORP test solution to 230/275 mV, 230 mL bottle
HI 70300M Electrode storage solution, 230 mL bottle
HI 7061M Electrode cleaning solution, general use, 230 mL bottle
HI 7091M Reducing pretreatment solution, 230 mL bottle
HI 7092M Oxidizing pretreatment solution, 230 mL bottle
HI 710006 12 Vac adapter Vdc/230