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

Measures sunshine duration that exceeds the WMO-defined threshold of 120 W/m² and direct solar radiation 0 -2,000 W/m²

1L/min continuous flow gas monitor for propane C3H8

This expanded range compact plug-in type converter provides signal output which is mutually isolated between input, output and power-supply.

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

Built-in precision barometric sensor. Measuring range 0…1350 hPa. Accuracy ± 0.1 hPa @ 23 °C between 500 and 1200 hPa.

Spectrally Flat Class C Pyranometers according to ISO 9060:2018. Complete with levelling device and calibration report.

Modified Atmosphere Packaging (MAP) analyzer for Oxygen 0 - 100% O2

Measures CO2 and Temperature or just CO2 in ducts or in rooms.

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

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.

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.