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

Turbidity meter with 3 photodetectors and two light sources; it measures according to the standard EPA 180.1, ISO-NEPH (ISO 7027), EBC and ASBC.

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

2 or 4 pole conductivity meter with relay outputs, pt100 or pt1000 temperature compensation

DC voltage or current isolator amplifies and converts with signal isolation, highly effective countermeasure to signal noise

AISI-316L Stainless Steel fixed switch point level switch with armored cable. RINA Naval and Exia Atex Certified

Conductive fluid (working fluid) in a pipe moves at a right-angle transverse to the magnetic field emanating from the flow meter which induces a voltage that is directly proportional the local fluid velocity.

Dual transmitter for absolute humidity and temperature.

Highly reproducible piston function flow switch settable by end user 1 to 600L/min, actual flow range dependant on model.

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

Simple handheld device for measuring illuminance, luminance, PAR, and irradiance.

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.