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

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

Type K droplet probe 0.5mm diameter x 150mm length

Mechanical flow indicator, for fluid media, with twin rotor for quantitative flow display. The rotor turns in proportion to the flow. Robust construction in red bronze/brass

Mechanical flow indicator for fluids, robust construction in either stainless steel or brass. 0.7 to 100L/min

Dual or single input TC meter for K, J, T, N, S, E, B thermocouples, optional data logging

Environmental temperature, relative humidity and, optionally, barometric pressure transmitter with standard RS485 Modbus-RTU / Analog output.

Data logging pressure gauge with an internal sensor and barbed hose connections.

2 or 4 input data logger covering universal analog or digital inputs.

10cm wide chart recorders, single pen or dual pen.

Measurement of wind speed and wind direction. It can be combined with RH, temperature, pressure, and radiation.

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.