We sell, service, and support: environmental, scientific, and industrial instrumentation.

Anemometer-thermometer for air speed measurement with hot-wire and vane type probes.

PRO 111 and PRO 115 are high class professional handheld meters for 4-wire Pt100 probes with a rich set of features, high grade robustness and operating comfort for safe and reliable use. PRO 115 also has data logging capability.

Measure wind speed up to 85m/s. Add temperature, relative humidity, atmospheric pressure, solar radiation, or an internal heater to create a fully functional automatic weather station.

Oxygen meter for use with external probes.

Continuous stream of pure nitrogen gas (>99.9995%) with a low residual oxygen content, without the need for secondary purification.

Silicon micro-machined Low Pressure Transmitters with analog or digital output.

Transmitter with analog output for Illuminance or Irradiance.

Measures relative and absolute pressure and converts the signal to analog current or voltage. Includes programmable alarm outputs.

Rain gauge with tipping bucket, contact, or analog output.

Personnel monitor, 0 to 1,000ppm carbon monoxide with integrated audible alarms.

Pack of (4) 20cm wide chart paper x 15m long for Ross Chart Recorders model 201 and 202.

Pack of (4) 10cm wide chart paper x 15m long for Ross Chart Recorders model 101 and 102.

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.

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 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.

Replacement Non-glass pH probes for use with the Bluetooth module.

Non-glass pH probes based on ISFET technology, bluetooth enabled.

The G 1690 is precision gas meter, common applications are diving gas and other protective gas measurements.

Septa for MAP Analyzers

Headspace analyzer for modified atmosphere packaging.