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://cdn.prod.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://cdn.prod.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://cdn.prod.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://cdn.prod.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://cdn.prod.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://cdn.prod.website-files.com/6424d0470944342265b6eaae/6464de083b9da63df2640696_ConeFET-pH-Probe_3380-100.png)
![Replacement Non-glass pH probes for use with the Bluetooth module.](https://cdn.prod.website-files.com/6424d0470944342265b6eaae/64650b744d1b169198c2dd99_ConeFET-pH-Replaceable_3380-005.png)
![Non-glass pH probes based on ISFET technology, bluetooth enabled.](https://cdn.prod.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://cdn.prod.website-files.com/6424d0470944342265b6eaae/64527321454f910c506013c3_G1690.JPG)
Latest Products
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Anemometer-thermometer for air speed measurement with hot-wire and vane type probes.
Air Speed
Hand-held Anemometer - Hot-wire or Vane
Fast and accurate barometer / manometer in the ranger 0 to 1700 hPa or 0 to 14,000 hPa absolute, also displays in mmHg (Tor), mbar, and PSI.
![](https://cdn.prod.website-files.com/6424d0470944342265b6eaae/654a5d1f8da29ba0ac591e55_Capture%20(1).png)
Pressure
Handheld Barometer / Manometer (Absolute Pressure)
Rain gauge with tipping bucket, contact, or analog output.
![](https://cdn.prod.website-files.com/6424d0470944342265b6eaae/64cd046c90d5360c1e379434_HD2013-tipping-raingauge-3.jpg)
Precipitation Measurement
Tipping Bucket Rain Gauge
MultiCon = Meter + Controller + Recorder + HMI + SCADA in one package
![](https://cdn.prod.website-files.com/6424d0470944342265b6eaae/6509fd81008b5e8d707256c3_cmc-99.png)
Panel Mounted Instruments
All-in-one-Package: Meter + Controller + Recorder + HMI + SCADA
Measures relative and absolute pressure and converts the signal to analog current or voltage. Includes programmable alarm outputs.
![](https://cdn.prod.website-files.com/6424d0470944342265b6eaae/65367d7d50872775fada528d_unicon-p%20(1).png)
Pressure
Pressure Meter & Converter
Pitot Tube Micromanometer-Thermometer for air speed and flow rate measurement.
Air Speed
Pitot Tube Manometer
3 channels of logging: temperature (TC + RTD), Relative Humidity, Pressure, Air Speed, Photometer, Radiometer, CO2, DC Voltage and Current
![](https://cdn.prod.website-files.com/6424d0470944342265b6eaae/6463cf93196a971af42f48ca_HD31-multifunction-1.jpg)
Multiparameter Data Logger
3 Channel Multiparameter Logger
Measurement of wind speed and wind direction. It can be combined with RH, temperature, pressure, and radiation.
![](https://cdn.prod.website-files.com/6424d0470944342265b6eaae/6526b1358cdc2268e600be1e_HD52.3D%20(1).png)
Air Speed
2 Axis Ultrasonic Anemometer
Hand-held hot-wire or vane airspeed meter.
Capture the data in real-time on a PC or log directly to internal memory.
Air Speed
Data logging hand-held anemometer: Hot-wire or Vane
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://cdn.prod.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://cdn.prod.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://cdn.prod.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://cdn.prod.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://cdn.prod.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://cdn.prod.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://cdn.prod.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://cdn.prod.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