SENSORS & PROBES RK500-04 Dissolved Oxygen Sensor RIKA RK500-04 €390.00 RK500-04 Dissolved Oxygen (DO) Sensor is based on the principle of quenching excited fluorescence by specific substances in physics. ◆ Simple operation and high reliability.◆ No external module, a whole design.◆ Long service life, maintenance-free.◆ Dissolved oxygen and temperature measurement at the same time◆ RS485 or 4-20mA◆ No requirement for liquid... Add to cart
SENSORS & PROBES RK500-07 economic Turbidity Sensor (Stainless Steel 316L) AO-Electronics RK500-07 €495.00 Certification: CE-EMC, CE-LVD, RoHS, ISO9001 Add to cart
Home RK500-12 Liquid PH Sensor for agricultural use with 4-20 mA and RS485 output RIKA RK500-12 €330.00 RK500-12 PH Liquid Sensor Probe with 4-20 mA & RS485 Output for Agriculture use. Add to cart
SENSORS & PROBES RK500-13 Liquid Online EC/Salinity Sensor RIKA RK500-13 €530.00 High Precision electrode and titanium alloy and Teflon coating. Add to cart
SENSORS & PROBES RK500-16 Nitrate ion(NO3-) Sensor RIKA RK500-16 €1,395.00 Certification: CE-EMC, CE-LVD, RoHS, ISO9001 Add to cart
SENSORS & PROBES RK500-22 Soil PH Sensor (4-20mA & RS485 outputs) RIKA RK500-22 €399.00 Measurement Principle: Electrochemistry Certificación: CE-EMC, CE-LVD, RoHS, ISO9001 Add to cart
SENSORS & PROBES RK500-29 Residual Chlorine Sensor (Modbus RS485 and 4-20mA) RIKA RK500-29 €649.00 Residual Chlorine Sensor:Range 0-5ppmSupply 7-30VOutput signal 4-20mA & RS486Cable 5m Add to cart
Conductivity in Soil RK520-02 Integrated Soil Moisture, Temperature & EC Sensor (0-2Vdc or RS485 or SDI-12... AO-Electronics RK520-02 €189.00 RK520-02 is an integrated soil moisture, temperature & electrical conductivity (EC) sensor. Optional model available for pH Range: 3-9 pH (consult) Add to cart
SENSORS & PROBES Surface Temperature Sensor | AO-220-01 AO-Electronics AO-220-01 €168.00 - 304SS probe,strong corrosion resistant ability- High accuracy- Wide range, good stability- With high temperature resistant adhesive,- Convenient installation- Easy Installation AO-220-01 Paste Type Temperature Sensor adopts a high-precision resistance (PT100 Class A that complies with IEC 751) as the sensing component. Add to cart