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

Complete set for measuring temperature and moisture with a rugged stainless steel penetrating probe.

Highly accurate and stable piezoresistive barometric sensor with analog or digital output.

Conductivity, liquid resistivity, total dissolved solids, salinity, and temperature.

Butane Infrared gas sensor with analog and RS-232 digital output

Propane Infrared gas sensor with analog and RS-232 digital output

Spectroradiometer data logger with interchangeable sensors. Log data in the Visible or UV range.

Compatible with 2 or 4 pole electrodes w/ pt100 or p1000 ATC, programmable relay and analog outputs

Measure and log temperature, relative humidity, atmospheric pressure, CO2, CO, and optionally: wind speed.

Thermal profile temperature probe designed in accordance with the WMO for agriculture and geothermic studies, 7 discreet depths of measurement via pt100 sensors.

Configurable 2-wire thermocouple transmitter 4-20mA or 20-4mA

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.

Wired replacement pH non-glass pH probes based on ISFET technology, for use with SI400 and SI600 pH 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 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.