Hanna Waterproof Portable Meter Replacement Probe
3-in-1 pre-amplified multiparameter probe that measures pH, EC/TDS, and temperature within a single polypropylene body. The pH portion of this probe is constructed with a cloth junction, maintenance-free polymer gel electrolyte, and a low-temperature glass sensing bulb. The EC/TDS portion of this probe utilizes two stainless steel pins for an amperometric determination of conductivity and total dissolved solids. A built-in temperature sensor ensures that both pH and EC/TDS readings are compensated for temperature variations in both standards and samples.
The design consideration for the HI1285-7 is ideal for measuring the pH, EC/TDS, and temperature in greenhouses, hydroponics, and other agricultural applications. The HI1285-7 is designed for use with Hanna’s HI9814 portable multiparameter meter.
- Pre-Amplified pH Electrode
- Amperometric EC/TDS Sensor
- Built-In Temperature Sensor
- Polypropylene Body
- Quick Connect DIN Connector
|Junction / Flow Rate||cloth|
|Max Pressure||0.1 bar|
|Range||pH: 0 to 13 / EC; T: 0 to 50°C (32 to 122°F) – LT|
|Tip / Shape||spheric (dia: 8.0 mm)|
|Cable||7-pole; 1 m (3.3’)|
|Recommended Use||greenhouses, hydroponics|
|Connection||Quick Connect DIN|
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