ntc Tag
Industrial Conductivity Probe K1
A ruggedized conductivity probe with an embedded 10K NTC temperature sensor Connector pin terminals Cable Length 3 meters Measurement Range 100 uS/cm — 10 mS/cm (when using Mod-EC) Dimensions 30x133 mm, 3/4" NPT threads Materials Nylon threaded end, 316L stainless steel electrode Cell-constant K1 Connections Both EC and NTC use two wires, neither set is polarized White-capped wires are NTC Gray-capped wires are EC
$140.00
Mod-NTC
Add the ability to measure a 10K NTC temperature sensor to your hardware application with a fully digital I2C interface Specifications 💬 Interface I²C 🎯 Accuracy Resolution 0.125 °C no self-heating error ↕️ Calibration Configurable beta calibration ⚡ Voltage 3.3v ⏱️ Time 150 ms/reading Development Developer page for Arduino, Raspberry Pi, and Home Assistant/ESPHome example code and wiring Options Pins pre-soldered pins for use in a breadboard Castellations for use in a custom-made board to permanently mount the module
from $30.00
Waterproof 10K NTC
A waterproof 10K NTC temperature sensor. Accurate to within ±1% for ranges between -40 to 105 °C. Datasheet
from $12.00
Hydroponic/Aeroponic Kit
Everything needed to measure nutrient levels, pH and temperature, just add a controller and box Measures Hardware nutrient level Isolated - mod-EC - Industrial EC Probe pH Isolated - mod-pH - Industrial pH Probe Temperature mod-NTC - Industrial EC Probe NTC Board isolated sensor modules permanently mounted screw terminals for secure connections mounting holes in all four corners for mounting in an enclosure open-source for easy custom board development Probes comes with industrial probes suitable for constant submersion connections are terminal block plug&socket Industrial EC Probe has an embedded temperature sensor for simplified deployment Development Developer page for Arduino, Raspberry Pi, and Home Assistant/ESPHome example code and wiring Downloads 3D Viewer and file exporter
from $160.00
Lab Kit
Measure the most common water-quality parameters Measures Hardware EC Isolated - mod-EC - Lab EC Probe pH Isolated - mod-pH - Lab pH Probe ORP Isolated - mod-ORP - Lab ORP Probe Temperature mod-NTC - 10K NTC Board isolated sensor modules permanently mounted screw terminals for secure connections mounting holes in all four corners for mounting in an enclosure open-source for easy custom board development Probes comes with lab probes for quicker and more accurate measurements All probes have BNC connectors, the board has SMA-BNC adapter bulkheads which allow easy enclosure pass-through connections Development Developer page for Arduino, Raspberry Pi, and Home Assistant/ESPHome example code and wiring Downloads 3D Viewer and file exporter
from $220.00
Freshwater Aquarium Kit
Everything needed to monitor the major water quality parameters for a freshwater aquarium Measures Hardware EC Isolated - mod-EC - Lab EC Probe pH Isolated - mod-pH - Lab pH Probe Temperature mod-NTC - 10K NTC Board isolated sensor modules permanently mounted screw terminals for secure connections mounting holes in all four corners for mounting in an enclosure open-source for easy custom board development Probes comes with lab probes for minimal size all probes have BNC connectors, the board has SMA-BNC adapter bulkheads which allow easy enclosure pass-through connections Development Developer page for Arduino, Raspberry Pi, and Home Assistant/ESPHome example code and wiring Downloads 3D Viewer and file exporter
from $160.00