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

CH4 Infrared gas sensor with analog and RS-232 digital output

Series of portable instruments that measure absolute, relative and differential pressure, as well as temperature. 20mbar, 200mbar, 2,000mbar, or barometric 600-1100mbar

Hand-held purge gas analyzer primarily used in welding applications, 5-999ppm O2

Triaxial accelerometer miniature for hand-arm measurement, ICP, 10mV/g, weight 4g, range 500 g pk

PM1.0, PM2.5 and PM10 Particulate Matter transmitter with RS485 Modbus-RTU output.

Continuously remove water vapor and CO2 from compressed air and inert gasses.

Portable instruments that measure pH and redox potential (ORP) in mV and temperature via Pt100 or Pt1000 immersion, penetration or contact probes

MultiCon = Meter + Controller + Recorder + HMI + SCADA in one package

Suitable for solar panel measurements, 0-2000W/m² or 0-4000W/m². In accordance with ISO 9060:2018 and the WMO “Guide to Meteorological Instruments and Methods of Observation”.

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.