We sell, service, and support: environmental, scientific, and industrial instrumentation.
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![Non-glass Electrochemistry probe for pH, ORP, and conductivity. The probes are based on ISFET technology, and come Bluetooth enabled.
These are replacement probes for the wireless module (not included).](https://assets-global.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
![Non-glass Electrochemistry probe for pH, ORP, and conductivity. The probes are based on ISFET technology, and come Bluetooth enabled.](https://assets-global.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
![Wired replacement pH non-glass pH probes based on ISFET technology, for use with SI400 and SI600 pH meters](https://assets-global.website-files.com/6424d0470944342265b6eaae/651305f90f8c9e5d9f8f99a4_SI-Serie-600x600.png)
![Non-glass pH probes based on ISFET technology, Bluetooth enabled. Includes a wireless ISFET probe of your choosing, rugged carry case, tablet with rugged case, screen protector, stand, and initial buffer set.](https://assets-global.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
![Non-glass pH probes based on ISFET technology, Bluetooth enabled. Includes a wireless ISFET probe of your choosing, rugged carry case, tablet with screen protector and stand, and initial buffer set.](https://assets-global.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
![Non-glass pH probes based on ISFET technology, bluetooth enabled. Includes a wireless ISFET probe of your choosing, tablet with screen protector and stand, and initial buffer set.](https://assets-global.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
![Replacement Non-glass pH probes for use with the Bluetooth module.](https://assets-global.website-files.com/6424d0470944342265b6eaae/64650b744d1b169198c2dd99_ConeFET-pH-Replaceable_3380-005.png)
![Non-glass pH probes based on ISFET technology, bluetooth enabled.](https://assets-global.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
![The G 1690 is precision gas meter, common applications are diving gas and other protective gas measurements.](https://assets-global.website-files.com/6424d0470944342265b6eaae/64527321454f910c506013c3_G1690.JPG)
Latest Products
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Environmental temperature, relative humidity and, optionally, barometric pressure transmitter with standard RS485 Modbus-RTU / Analog output.
Temperature
Temperature, Relative Humidity & Barometric Pressure Transmitter
High-speed isolator provides signal output which is isolated between input, output and power-supply.
Isolator
High Speed Response Isolator
Triaxial accelerometer miniature for hand-arm measurement, ICP, 10mV/g, weight 4g, range 500 g pk
![](https://assets-global.website-files.com/6424d0470944342265b6eaae/651721e0ad71157fc41e28c8_HDP356A02-e1566306045187.jpg)
Vibration Analysis / Accelerometers
IEPE Triaxial Accelerometer - 10 mV/g
2-electrode conductivity cell in Glass/Platinum
![](https://assets-global.website-files.com/6424d0470944342265b6eaae/6499cd6134a8e044ae50160f_SP01G.png)
Conductivity
0.1uS/cm to 500uS/cm Conductivity Electrode
Transmitter with analog output for Illuminance or Irradiance.
![](https://assets-global.website-files.com/6424d0470944342265b6eaae/645bdc0b3572598b4e7f58ea_HD2021T-photometric-transmitters-1.jpg)
Light / Radiation
Transmitter - Photometric or Radiometric
Pressure meter for external sensors. Data logging, single input, and dual input options
![](https://assets-global.website-files.com/6424d0470944342265b6eaae/64b055964188c012053c9327_3100Series_340.jpg)
Pressure
Precision Digital Pressure Meter - External sensor
PM1.0, PM2.5 and PM10 Particulate Matter transmitter with RS485 Modbus-RTU output.
![](https://assets-global.website-files.com/6424d0470944342265b6eaae/64626abb580b6fb29172ec01_PMsense_side-2.jpg)
Air Quality / Microclimate
Particulate Matter (PM) Transmitter (Outdoors)
CO Infrared gas sensor with analog and RS-232 digital output
![](https://assets-global.website-files.com/6424d0470944342265b6eaae/650db942750792506e1cda18_edinburgh-sensors-gascardng-5-co2-1.jpg)
Gas Monitors
Infrared Carbon Monoxide (CO) Gas Sensor
Dual temperature and relative humidity transmitters
![](https://assets-global.website-files.com/6424d0470944342265b6eaae/644a846bd3b7d10fa227c736_HD9817.jpg)
Humidity
Digital Transmitters - RH and Temperature
Non-glass Electrochemistry probe for pH, ORP, and conductivity. The probes are based on ISFET technology, and come Bluetooth enabled.
These are replacement probes for the wireless module (not included).
![Non-glass Electrochemistry probe for pH, ORP, and conductivity. The probes are based on ISFET technology, and come Bluetooth enabled.
These are replacement probes for the wireless module (not included).](https://assets-global.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
PH Measurement
Replacement Probes: Combined pH, ORP, Conductivity, and Temperature probe. Copy
Non-glass Electrochemistry probe for pH, ORP, and conductivity. The probes are based on ISFET technology, and come Bluetooth enabled.
![Non-glass Electrochemistry probe for pH, ORP, and conductivity. The probes are based on ISFET technology, and come Bluetooth enabled.](https://assets-global.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
PH Measurement
Solid State Combined pH, ORP, Conductivity, and Temperature probe.
Wired replacement pH non-glass pH probes based on ISFET technology, for use with SI400 and SI600 pH meters
![Wired replacement pH non-glass pH probes based on ISFET technology, for use with SI400 and SI600 pH meters](https://assets-global.website-files.com/6424d0470944342265b6eaae/651305f90f8c9e5d9f8f99a4_SI-Serie-600x600.png)
PH Measurement
Legacy ISFET pH Probes for use with SI400 and SI600 meters
Non-glass pH probes based on ISFET technology, Bluetooth enabled. Includes a wireless ISFET probe of your choosing, rugged carry case, tablet with rugged case, screen protector, stand, and initial buffer set.
![Non-glass pH probes based on ISFET technology, Bluetooth enabled. Includes a wireless ISFET probe of your choosing, rugged carry case, tablet with rugged case, screen protector, stand, and initial buffer set.](https://assets-global.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
PH Measurement
Agriculture Package: Wireless ISFET pH Kit
Non-glass pH probes based on ISFET technology, Bluetooth enabled. Includes a wireless ISFET probe of your choosing, rugged carry case, tablet with screen protector and stand, and initial buffer set.
![Non-glass pH probes based on ISFET technology, Bluetooth enabled. Includes a wireless ISFET probe of your choosing, rugged carry case, tablet with screen protector and stand, and initial buffer set.](https://assets-global.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
PH Measurement
Industrial Package: Wireless ISFET pH Kit
Non-glass pH probes based on ISFET technology, bluetooth enabled. Includes a wireless ISFET probe of your choosing, tablet with screen protector and stand, and initial buffer set.
![Non-glass pH probes based on ISFET technology, bluetooth enabled. Includes a wireless ISFET probe of your choosing, tablet with screen protector and stand, and initial buffer set.](https://assets-global.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
PH Measurement
Laboratory Package: Wireless ISFET pH Kit
Replacement Non-glass pH probes for use with the Bluetooth module.
![Replacement Non-glass pH probes for use with the Bluetooth module.](https://assets-global.website-files.com/6424d0470944342265b6eaae/64650b744d1b169198c2dd99_ConeFET-pH-Replaceable_3380-005.png)
PH Measurement
Replacement Wireless ISFET pH probes
Non-glass pH probes based on ISFET technology, bluetooth enabled.
![Non-glass pH probes based on ISFET technology, bluetooth enabled.](https://assets-global.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
PH Measurement
ISFET pH Module+Probes
The G 1690 is precision gas meter, common applications are diving gas and other protective gas measurements.
Oxygen Analyzer
Compact Oxygen Analyzer