HI 3001D/10 Flow-thru Conductivity Probe with DIN Connection and 10 m cable Flow-thru Conductivity Probe with DIN Connection and 10 m cable Four-ring and Platinum Sensors These four-ring probes measure conductivity with platinum sensors. They come with standard ½” external thread on the front  for flow-thru mounting and ¾” threads on the back for submersion or pipe mounting. These probes feature 3 m (9.9′) of ... Read More »

HI 7638/10 In-line Conductivity Probe with Platinum Ring, NTC Sensor and 10 m Cable In-line Conductivity Probe with Platinum Ring, NTC Sensor and 10 m Cable. These conductivity probes combine the proven four-ring potentiometric method of measuring conductivity with platinum sensors. The universally acclaimed four-ring method provides an exceptionally stable measurement over a wider range. These probes do not suffer polarization, nor do ... Read More »

HI 7639829/10 Logging Probe with Long Protective Shield and 10 m Cable Logging probe for pH/pH+ORP/ISE, DO, EC+turbidity, temperature, with HI 7698296 long protective shield, and 10 m (33’) cable. Read More »

HI 7629829/10 Logging Probe with Short Protective Shield and 10 m Cable Logging probe for pH/pH+ORP/ISE, DO, EC, temperature with HI 7698295 short protective shield and 10 m (33’) cable. Read More »

HI 7619829/10 Probe with Long Protective Shield and 10 m Cable Probe for pH/pH+ORP/ISE, DO, EC+turbidity, temperature, with HI 7698296 long protective shield and 10 m (33’) cable. Read More »

HI 7609829/10 Probe with Short Protective Shield and 10 m Cable Probe for pH/pH+ORP/ISE, DO, EC, temperature with HI 7698295 short protective shield and 10 m (33’) cable. Read More »